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653 

Federal Aviation Administration, DOT 

Pt. 145 

Subpart E—Recordkeeping 

§ 142.71 Applicability. 

This subpart prescribes the training 

center recordkeeping requirements for 
trainees enrolled in a course, and in-
structors and evaluators designated to 
instruct a course, approved in accord-
ance with subpart B of this part. 

§ 142.73 Recordkeeping requirements. 

(a) A certificate holder must main-

tain a record for each trainee that con-
tains— 

(1) The name of the trainee; 
(2) A copy of the trainee’s pilot cer-

tificate, if any, and medical certificate; 

(3) The name of the course and the 

make and model of flight training 
equipment used; 

(4) The trainee’s prerequisite experi-

ence and course time completed; 

(5) The trainee’s performance on each 

lesson and the name of the instructor 
providing instruction; 

(6) The date and result of each end-of- 

course practical test and the name of 
the evaluator conducting the test; and 

(7) The number of hours of additional 

training that was accomplished after 
any unsatisfactory practical test. 

(b) A certificate holder shall main-

tain a record for each instructor or 
evaluator designated to instruct a 
course approved in accordance with 
subpart B of this part that indicates 
that the instructor or evaluator has 
complied with the requirements of 
§§ 142.13, 142.45, 142.47, 142.49, and 142.53, 
as applicable. 

(c) The certificate holder shall— 
(1) Maintain the records required by 

paragraphs (a) of this section for at 
least 1 year following the completion 
of training, testing or checking; 

(2) Maintain the qualification records 

required by paragraph (b) of this sec-
tion while the instructor or evaluator 
is in the employ of the certificate hold-
er and for 1 year thereafter; and 

(3) Maintain the recurrent dem-

onstration of proficiency records re-
quired by paragraph (b) of this section 
for at least 1 year. 

(d) The certificate holder must pro-

vide the records required by this sec-
tion to the Administrator, upon re-
quest and at a reasonable time, and 
shall keep the records required by— 

(1) Paragraph (a) of this section at 

the training center, or satellite train-
ing center where the training, testing, 
or checking, if appropriate, occurred; 
and 

(2) Paragraph (b) of this section at 

the training center or satellite training 
center where the instructor or eval-
uator is primarily employed. 

(e) The certificate holder shall pro-

vide to a trainee, upon request and at a 
reasonable time, a copy of his or her 
training records. 

Subpart F—Other Approved 

Courses 

§ 142.81 Conduct of other approved 

courses. 

(a) An applicant for, or holder of, a 

training center certificate may apply 
for approval to conduct a course for 
which a curriculum is not prescribed 
by this part. 

(b) The course for which application 

is made under paragraph (a) of this sec-
tion may be for flight crewmembers 
other than pilots, airmen other than 
flight crewmembers, material handlers, 
ground servicing personnel, and secu-
rity personnel, and others approved by 
the Administrator. 

(c) An applicant for course approval 

under this subpart must comply with 
the applicable requirements of subpart 
A through subpart F of this part. 

(d) The Administrator approves the 

course for which the application is 
made if the training center or training 
center applicant shows that the course 
contains a curriculum that will achieve 
a level of competency equal to, or 
greater than, that required by the ap-
propriate part of this chapter. 

PART 143 

[

RESERVED

PART 145—REPAIR STATIONS 

Subpart A—General 

Sec. 
145.1

Applicability. 

145.3

Definition of terms. 

145.5

Certificate and operations specifica-

tions requirements. 

145.12

Repair station records: Falsification, 

reproduction, alteration, or omission. 

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654 

14 CFR Ch. I (1–1–24 Edition) 

§ 145.1 

Subpart B—Certification 

145.51

Application for certificate. 

145.53

Issue of certificate. 

145.55

Duration and renewal of certificate. 

145.57

Amendment to or transfer of certifi-

cate. 

145.59

Ratings. 

145.61

Limited ratings. 

Subpart C—Housing, Facilities, Equipment, 

Materials, and Data 

145.101

General. 

145.103

Housing and facilities requirements. 

145.105

Change of location, housing, or fa-

cilities. 

145.107

Satellite repair stations. 

145.109

Equipment, materials, and data re-

quirements. 

Subpart D—Personnel 

145.151

Personnel requirements. 

145.153

Supervisory personnel requirements. 

145.155

Inspection personnel requirements. 

145.157

Personnel authorized to approve an 

article for return to service. 

145.159

Recommendation of a person for cer-

tification as a repairman. 

145.160

Employment of former FAA employ-

ees. 

145.161

Records of management, super-

visory, and inspection personnel. 

145.163

Training requirements. 

145.165

Hazardous materials training. 

Subpart E—Operating Rules 

145.201

Privileges and limitations of certifi-

cate. 

145.203

Work performed at another location. 

145.205

Maintenance, preventive mainte-

nance, and alterations performed for cer-
tificate holders under parts 121, 125, and 
135, and for foreign air carriers or foreign 
persons operating a U.S.-registered air-
craft in common carriage under part 129. 

145.206

Notification of hazardous materials 

authorizations. 

145.207

Repair station manual. 

145.209

Repair station manual contents. 

145.211

Quality control system. 

145.213

Inspection of maintenance, preven-

tive maintenance, or alterations. 

145.215

Capability list. 

145.217

Contract maintenance. 

145.219

Recordkeeping. 

145.221

Service difficulty reports. 

145.223

FAA inspections. 

A

UTHORITY

: 49 U.S.C. 106(g), 40113, 44701– 

44702, 44707, 44709, 44717. 

Subpart A—General 

S

OURCE

: Docket No. FAA–1999–5836, 66 FR 

41117, Aug. 6, 2001, unless otherwise noted. 

§ 145.1 Applicability. 

This part describes how to obtain a 

repair station certificate. This part 
also contains the rules a certificated 
repair station must follow related to 
its performance of maintenance, pre-
ventive maintenance, or alterations of 
an aircraft, airframe, aircraft engine, 
propeller, appliance, or component part 
to which part 43 applies. It also applies 
to any person who holds, or is required 
to hold, a repair station certificate 
issued under this part. 

§ 145.3 Definition of terms. 

For the purposes of this part, the fol-

lowing definitions apply: 

(a) 

Accountable manager 

means the 

person designated by the certificated 
repair station who is responsible for 
and has the authority over all repair 
station operations that are conducted 
under part 145, including ensuring that 
repair station personnel follow the reg-
ulations and serving as the primary 
contact with the FAA. 

(b) 

Article 

means an aircraft, air-

frame, aircraft engine, propeller, appli-
ance, or component part. 

(c) 

Directly in charge 

means having 

the responsibility for the work of a cer-
tificated repair station that performs 
maintenance, preventive maintenance, 
alterations, or other functions affect-
ing aircraft airworthiness. A person di-
rectly in charge does not need to phys-
ically observe and direct each worker 
constantly but must be available for 
consultation on matters requiring in-
struction or decision from higher au-
thority. 

(d) 

Line maintenance means

— 

(1) Any unscheduled maintenance re-

sulting from unforeseen events; or 

(2) Scheduled checks that contain 

servicing and/or inspections that do 
not require specialized training, equip-
ment, or facilities. 

§ 145.5 Certificate and operations spec-

ifications requirements. 

(a) No person may operate as a cer-

tificated repair station without, or in 

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655 

Federal Aviation Administration, DOT 

§ 145.51 

violation of, a repair station certifi-
cate, ratings, or operations specifica-
tions issued under this part. 

(b) The certificate and operations 

specifications issued to a certificated 
repair station must be available on the 
premises for inspection by the public 
and the FAA. 

§ 145.12 Repair station records: Fal-

sification, reproduction, alteration, 

or omission. 

(a) No person may make or cause to 

be made: 

(1) Any fraudulent or intentionally 

false entry in: 

(i) Any application for a repair sta-

tion certificate or rating (including in 
any document used in support of that 
application); or 

(ii) Any record or report that is 

made, kept, or used to show compli-
ance with any requirement under this 
part; 

(2) Any reproduction, for fraudulent 

purpose, of any application (including 
any document used in support of that 
application), record, or report under 
this part; or 

(3) Any alteration, for fraudulent 

purpose, of any application (including 
any document used in support of that 
application), record, or report under 
this part. 

(b) No person may, by omission, 

knowingly conceal or cause to be con-
cealed, a material fact in: 

(1) Any application for a repair sta-

tion certificate or rating (including in 
any document used in support of that 
application); or 

(2) Any record or report that is made, 

kept, or used to show compliance with 
any requirement under this part. 

(c) The commission by any person of 

an act prohibited under paragraphs (a) 
or (b) of this section is a basis for any 
one or any combination of the fol-
lowing: 

(1) Suspending or revoking the repair 

station certificate and any certificate, 
approval, or authorization issued by 
the FAA and held by that person. 

(2) A civil penalty. 
(3) The denial of an application under 

this part. 

[Doc. No. FAA–2006–26408, 79 FR 46984, Aug. 
12, 2014] 

Subpart B—Certification 

S

OURCE

: Docket No. FAA–1999–5836, 66 FR 

41117, Aug. 6, 2001, unless otherwise noted. 

§ 145.51 Application for certificate. 

(a) An application for a repair station 

certificate and rating must be made in 
a format acceptable to the FAA and 
must include the following: 

(1) A repair station manual accept-

able to the FAA as required by § 145.207; 

(2) A quality control manual accept-

able to the FAA as required by 
§ 145.211(c); 

(3) A list by type, make, or model, as 

appropriate, of each article for which 
the application is made; 

(4) An organizational chart of the re-

pair station and the names and titles of 
managing and supervisory personnel; 

(5) A description of the housing and 

facilities, including the physical ad-
dress, in accordance with § 145.103; 

(6) A list of the maintenance func-

tions, for approval by the FAA, to be 
performed for the repair station under 
contract by another person in accord-
ance with § 145.217; and 

(7) A training program for approval 

by the FAA in accordance with 
§ 145.163. 

(b) The equipment, personnel, tech-

nical data, and housing and facilities 
required for the certificate and rating, 
or for an additional rating, must be in 
place for inspection at the time of cer-
tification or rating approval by the 
FAA. However, the requirement to 
have the equipment in place at the 
time of initial certification or rating 
approval may be met if the applicant 
has a contract acceptable to the FAA 
with another person to make the equip-
ment available to the repair station at 
any time it is necessary when the rel-
evant work is being performed. 

(c) In addition to meeting the other 

applicable requirements for a repair 
station certificate and rating, an appli-
cant for a repair station certificate and 
rating located outside the United 
States must meet the following re-
quirements: 

(1) The applicant must show that the 

repair station certificate and/or rating 
is necessary for maintaining or alter-
ing the following: 

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14 CFR Ch. I (1–1–24 Edition) 

§ 145.53 

(i) U.S.-registered aircraft and arti-

cles for use on U.S.-registered aircraft, 
or 

(ii) Foreign-registered aircraft oper-

ated under the provisions of part 121 or 
part 135, and articles for use on these 
aircraft. 

(2) The applicant must show that the 

fee prescribed by the FAA has been 
paid. 

(d) An application for an additional 

rating, amended repair station certifi-
cate, or renewal of a repair station cer-
tificate must be made in a format ac-
ceptable to the FAA. The application 
must include only that information 
necessary to substantiate the change 
or renewal of the certificate. 

(e) The FAA may deny an application 

for a repair station certificate if the 
FAA finds that: 

(1) The applicant holds a repair sta-

tion certificate in the process of being 
revoked, or previously held a repair 
station certificate that was revoked; 

(2) The applicant intends to fill or 

fills a management position with an in-
dividual who exercised control over or 
who held the same or a similar position 
with a certificate holder whose repair 
station certificate was revoked, or is in 
the process of being revoked, and that 
individual materially contributed to 
the circumstances causing the revoca-
tion or causing the revocation process; 
or 

(3) An individual who will have con-

trol over or substantial ownership in-
terest in the applicant had the same or 
similar control or interest in a certifi-
cate holder whose repair station cer-
tificate was revoked, or is in the proc-
ess of being revoked, and that indi-
vidual materially contributed to the 
circumstances causing the revocation 
or causing the revocation process. 

(f) If the FAA revokes a repair sta-

tion certificate, an individual described 
in paragraphs (e)(2) and (3) of this sec-
tion is subject to an order under the 
procedures set forth in 14 CFR 13.20, 
finding that the individual materially 
contributed to the circumstances caus-
ing the revocation or causing the rev-
ocation process. 

[Doc. No. FAA–1999–5836, 66 FR 41117, Aug. 6, 
2001, as amended by Amdt. 145–30, 79 FR 
46984, Aug. 12, 2014] 

§ 145.53 Issue of certificate. 

(a) Except as provided in § 145.51(e) or 

paragraph (b), (c), or (d) of this section, 
a person who meets the requirements 
of subparts A through E of this part is 
entitled to a repair station certificate 
with appropriate ratings prescribing 
such operations specifications and lim-
itations as are necessary in the inter-
est of safety. 

(b) If the person is located in a coun-

try with which the United States has a 
bilateral aviation safety agreement, 
the FAA may find that the person 
meets the requirements of this part 
based on a certification from the civil 
aviation authority of that country. 
This certification must be made in ac-
cordance with implementation proce-
dures signed by the Administrator or 
the Administrator’s designee. 

(c) Before a repair station certificate 

can be issued for a repair station that 
is located within the United States, the 
applicant shall certify in writing that 
all ‘‘hazmat employees’’ (see 49 CFR 
171.8) for the repair station, its con-
tractors, or subcontractors are trained 
as required in 49 CFR part 172 subpart 
H. 

(d) Before a repair station certificate 

can be issued for a repair station that 
is located outside the United States, 
the applicant shall certify in writing 
that all employees for the repair sta-
tion, its contractors, or subcontractors 
performing a job function concerning 
the transport of dangerous goods (haz-
ardous material) are trained as out-
lined in the most current edition of the 
International Civil Aviation Organiza-
tion Technical Instructions for the 
Safe Transport of Dangerous Goods by 
Air. 

[Doc. No. FAA–2003–15085, 70 FR 58831, Oct. 7, 
2005, as amended by Amdt. 145–30, 79 FR 
46984, Aug. 12, 2014] 

§ 145.55 Duration and renewal of cer-

tificate. 

(a) A certificate or rating issued to a 

repair station located in the United 
States is effective from the date of 
issue until the repair station surren-
ders the certificate and the FAA ac-
cepts it for cancellation, or the FAA 
suspends or revokes it. 

(b) A certificate or rating issued to a 

repair station located outside the 

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657 

Federal Aviation Administration, DOT 

§ 145.59 

United States is effective from the date 
of issue until the last day of the 12th 
month after the date of issue unless 
the repair station surrenders the cer-
tificate and the FAA accepts it for can-
cellation, or the FAA suspends or re-
vokes it. The FAA may renew the cer-
tificate or rating for 24 months if the 
repair station has operated in compli-
ance with the applicable requirements 
of part 145 within the preceding certifi-
cate duration period. 

(c) A certificated repair station lo-

cated outside the United States that 
applies for a renewal of its repair sta-
tion certificate must— 

(1) Submit its request for renewal no 

later than 30 days before the repair sta-
tion’s current certificate expires. If a 
request for renewal is not made within 
this period, the repair station must fol-
low the application procedures in 
§ 145.51. 

(2) Send its request for renewal to the 

FAA office that has jurisdiction over 
the certificated repair station. 

(3) Show that the fee prescribed by 

the FAA has been paid. 

(d) The holder of an expired, surren-

dered, suspended, or revoked certifi-
cate must return it to the FAA. 

[Doc. No. FAA–1999–5836, 66 FR 41117, Aug. 6, 
2001, as amended by Amdt. 145–30, 79 FR 
46984, Aug. 12, 2014] 

§ 145.57 Amendment to or transfer of 

certificate. 

(a) A repair station certificate holder 

applying for a change to its certificate 
must submit a request in a format ac-
ceptable to the Administrator. A 
change to the certificate must include 
certification in compliance with 
§ 145.53(c) or (d), if not previously sub-
mitted. A certificate change is nec-
essary if the certificate holder— 

(1) Changes the name or location of 

the repair station, or 

(2) Requests to add or amend a rat-

ing. 

(b) If the holder of a repair station 

certificate sells or transfers its assets 
and the new owner chooses to operate 
as a repair station, the new owner must 
apply for an amended or new certifi-
cate in accordance with § 145.51. 

[Doc. No. FAA–2006–26408, 79 FR 46984, Aug. 
12, 2014] 

§ 145.59 Ratings. 

The following ratings are issued 

under this subpart: 

(a) 

Airframe ratings. 

(1) 

Class 1: 

Com-

posite construction of small aircraft. 

(2) 

Class 2: 

Composite construction of 

large aircraft. 

(3) 

Class 3: 

All-metal construction of 

small aircraft. 

(4) 

Class 4: 

All-metal construction of 

large aircraft. 

(b) 

Powerplant ratings. 

(1) 

Class 1: 

Re-

ciprocating engines of 400 horsepower 
or less. 

(2) 

Class 2: 

Reciprocating engines of 

more than 400 horsepower. 

(3) 

Class 3: 

Turbine engines. 

(c) 

Propeller ratings. 

(1) 

Class 1: 

Fixed- 

pitch and ground-adjustable propellers 
of wood, metal, or composite construc-
tion. 

(2) 

Class 2: 

Other propellers, by make. 

(d) 

Radio ratings. 

(1) 

Class 1: 

Commu-

nication equipment. Radio transmit-
ting and/or receiving equipment used in 
an aircraft to send or receive commu-
nications in flight, regardless of carrier 
frequency or type of modulation used. 
This equipment includes auxiliary and 
related aircraft interphone systems, 
amplifier systems, electrical or elec-
tronic intercrew signaling devices, and 
similar equipment. This equipment 
does not include equipment used for 
navigating or aiding navigation of air-
craft, equipment used for measuring al-
titude or terrain clearance, other 
measuring equipment operated on 
radio or radar principles, or mechan-
ical, electrical, gyroscopic, or elec-
tronic instruments that are a part of 
communications radio equipment. 

(2) 

Class 2: 

Navigational equipment. A 

radio system used in an aircraft for en 
route or approach navigation. This 
does not include equipment operated 
on radar or pulsed radio frequency 
principles, or equipment used for meas-
uring altitude or terrain clearance. 

(3) 

Class 3: 

Radar equipment. An air-

craft electronic system operated on 
radar or pulsed radio frequency prin-
ciples. 

(e) 

Instrument ratings. 

(1) 

Class 1: 

Me-

chanical. A diaphragm, bourdon tube, 
aneroid, optical, or mechanically driv-
en centrifugal instrument used on air-
craft or to operate aircraft, including 

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658 

14 CFR Ch. I (1–1–24 Edition) 

§ 145.61 

tachometers, airspeed indicators, pres-
sure gauges drift sights, magnetic com-
passes, altimeters, or similar mechan-
ical instruments. 

(2) 

Class 2: 

Electrical. Self-syn-

chronous and electrical-indicating in-
struments and systems, including re-
mote indicating instruments, cylinder 
head temperature gauges, or similar 
electrical instruments. 

(3) 

Class 3: 

Gyroscopic. An instru-

ment or system using gyroscopic prin-
ciples and motivated by air pressure or 
electrical energy, including automatic 
pilot control units, turn and bank indi-
cators, directional gyros, and their 
parts, and flux gate and gyrosyn com-
passes. 

(4) 

Class 4: 

Electronic. An instrument 

whose operation depends on electron 
tubes, transistors, or similar devices, 
including capacitance type quantity 
gauges, system amplifiers, and engine 
analyzers. 

(f) 

Accessory ratings. 

(1) 

Class 1: 

A me-

chanical accessory that depends on 
friction, hydraulics, mechanical link-
age, or pneumatic pressure for oper-
ation, including aircraft wheel brakes, 
mechanically driven pumps, carbu-
retors, aircraft wheel assemblies, shock 
absorber struts and hydraulic servo 
units. 

(2) 

Class 2: 

An electrical accessory 

that depends on electrical energy for 
its operation, and a generator, includ-
ing starters, voltage regulators, elec-
tric motors, electrically driven fuel 
pumps magnetos, or similar electrical 
accessories. 

(3) 

Class 3: 

An electronic accessory 

that depends on the use of an electron 
tube transistor, or similar device, in-
cluding supercharger, temperature, air 
conditioning controls, or similar elec-
tronic controls. 

§ 145.61 Limited ratings. 

(a) The FAA may issue a limited rat-

ing to a certificated repair station that 
maintains or alters only a particular 
type of airframe, powerplant, propeller, 
radio, instrument, or accessory, or part 
thereof, or performs only specialized 
maintenance requiring equipment and 
skills not ordinarily performed under 
other repair station ratings. Such a 
rating may be limited to a specific 
model aircraft, engine, or constituent 

part, or to any number of parts made 
by a particular manufacturer. 

(b) The FAA issues limited ratings 

for— 

(1) Airframes of a particular make 

and model; 

(2) Engines of a particular make and 

model; 

(3) Propellers of a particular make 

and model; 

(4) Instruments of a particular make 

and model; 

(5) Radio equipment of a particular 

make and model; 

(6) Accessories of a particular make 

and model; 

(7) Landing gear components; 
(8) Floats, by make; 
(9) Nondestructive inspection, test-

ing, and processing; 

(10) Emergency equipment; 
(11) Rotor blades, by make and 

model; 

(12) Aircraft fabric work; 
(13) Any other purpose for which the 

FAA finds the applicant’s request is ap-
propriate. 

(c) For a limited rating for special-

ized services, the operations specifica-
tions of the repair station must con-
tain the specification used to perform 
the specialized service. The specifica-
tion may be— 

(1) A civil or military specification 

currently used by industry and ap-
proved by the FAA, or 

(2) A specification developed by the 

applicant and approved by the FAA. 

[Docket No. FAA–1999–5836, 66 FR 41117, Aug. 
6, 2001, as amended by Docket FAA–2016–8744, 
Amdt. 145–31, 81 FR 49163, July 27, 2016] 

Subpart C—Housing, Facilities, 

Equipment, Materials, and Data 

S

OURCE

: Docket No. FAA–1999–5836, 66 FR 

41117, Aug. 6, 2001, unless otherwise noted. 

§ 145.101 General. 

A certificated repair station must 

provide housing, facilities, equipment, 
materials, and data that meet the ap-
plicable requirements for the issuance 
of the certificate and ratings the repair 
station holds. 

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659 

Federal Aviation Administration, DOT 

§ 145.109 

§ 145.103 Housing and facilities re-

quirements. 

(a) Each certificated repair station 

must provide— 

(1) Housing for the facilities, equip-

ment, materials, and personnel con-
sistent with its ratings and limita-
tions. 

(2) Facilities for properly performing 

the maintenance, preventive mainte-
nance, or alterations of articles or the 
specialized service for which it is rated. 
Facilities must include the following: 

(i) Sufficient work space and areas 

for the proper segregation and protec-
tion of articles during all maintenance, 
preventive maintenance, or alter-
ations. 

(ii) Segregated work areas enabling 

environmentally hazardous or sensitive 
operations such as painting, cleaning, 
welding, avionics work, electronic 
work, and machining to be done prop-
erly and in a manner that does not ad-
versely affect other maintenance or al-
teration articles or activities; 

(iii) Suitable racks, hoists, trays, 

stands, and other segregation means 
for the storage and protection of all ar-
ticles undergoing maintenance, preven-
tive maintenance, or alterations, and; 

(iv) Space sufficient to segregate ar-

ticles and materials stocked for instal-
lation from those articles undergoing 
maintenance, preventive maintenance, 
or alterations to the standards re-
quired by this part. 

(v) Ventilation, lighting, and control 

of temperature, humidity, and other 
climatic conditions sufficient to ensure 
personnel perform maintenance, pre-
ventive maintenance, or alterations to 
the standards required by this part. 

(b) A certificated repair station may 

perform maintenance, preventive 
maintenance, or alterations on articles 
outside of its housing if it provides 
suitable facilities that are acceptable 
to the FAA and meet the requirements 
of § 145.103(a) so that the work can be 
done in accordance with the require-
ments of part 43 of this chapter. 

[Docket FAA–2016–8744, Amdt. 145–31, 81 FR 
49163, July 27, 2016] 

§ 145.105 Change of location, housing, 

or facilities. 

(a) A certificated repair station may 

not change the location of its housing 

without written approval from the 
FAA. 

(b) A certificated repair station may 

not make any changes to its housing or 
facilities required by § 145.103 that 
could have a significant effect on its 
ability to perform the maintenance, 
preventive maintenance, or alterations 
under its repair station certificate and 
operations specifications without writ-
ten approval from the FAA. 

(c) The FAA may prescribe the condi-

tions, including any limitations, under 
which a certificated repair station 
must operate while it is changing its 
location, housing, or facilities. 

§ 145.107 Satellite repair stations. 

(a) A certificated repair station 

under the managerial control of an-
other certificated repair station may 
operate as a satellite repair station 
with its own certificate issued by the 
FAA. A satellite repair station— 

(1) May not hold a rating not held by 

the certificated repair station with 
managerial control; 

(2) Must meet the requirements for 

each rating it holds; 

(3) Must submit a repair station man-

ual acceptable to the FAA as required 
by § 145.207; and 

(4) Must submit a quality control 

manual acceptable to the FAA as re-
quired by § 145.211(c). 

(b) Unless the FAA indicates other-

wise, personnel and equipment from 
the certificated repair station with 
managerial control and from each of 
the satellite repair stations may be 
shared. However, inspection personnel 
must be designated for each satellite 
repair station and available at the sat-
ellite repair station any time a deter-
mination of airworthiness or return to 
service is made. In other cir-
cumstances, inspection personnel may 
be away from the premises but must be 
available by telephone, radio, or other 
electronic means. 

(c) A satellite repair station may not 

be located in a country other than the 
domicile country of the certificated re-
pair station with managerial control. 

§ 145.109 Equipment, materials, and 

data requirements. 

(a) Except as otherwise prescribed by 

the FAA, a certificated repair station 

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14 CFR Ch. I (1–1–24 Edition) 

§ 145.151 

must have the equipment, tools, and 
materials necessary to perform the 
maintenance, preventive maintenance, 
or alterations under its repair station 
certificate and operations specifica-
tions in accordance with part 43. The 
equipment, tools, and material must be 
located on the premises and under the 
repair station’s control when the work 
is being done. 

(b) A certificated repair station must 

ensure all test and inspection equip-
ment and tools used to make air-
worthiness determinations on articles 
are calibrated to a standard acceptable 
to the FAA. 

(c) The equipment, tools, and mate-

rial must be those recommended by the 
manufacturer of the article or must be 
at least equivalent to those rec-
ommended by the manufacturer and 
acceptable to the FAA. 

(d) A certificated repair station must 

maintain, in a format acceptable to the 
FAA, the documents and data required 
for the performance of maintenance, 
preventive maintenance, or alterations 
under its repair station certificate and 
operations specifications in accordance 
with part 43. The following documents 
and data must be current and acces-
sible when the relevant work is being 
done: 

(1) Airworthiness directives, 
(2) Instructions for continued air-

worthiness, 

(3) Maintenance manuals, 
(4) Overhaul manuals, 
(5) Standard practice manuals, 
(6) Service bulletins, and 
(7) Other applicable data acceptable 

to or approved by the FAA. 

Subpart D—Personnel 

S

OURCE

: Docket No. FAA–1999–5836, 66 FR 

41117, Aug. 6, 2001, unless otherwise noted. 

§ 145.151 Personnel requirements. 

Each certificated repair station 

must— 

(a) Designate a repair station em-

ployee as the accountable manager; 

(b) Provide qualified personnel to 

plan, supervise, perform, and approve 
for return to service the maintenance, 
preventive maintenance, or alterations 
performed under the repair station cer-
tificate and operations specifications; 

(c) Ensure it has a sufficient number 

of employees with the training or 
knowledge and experience in the per-
formance of maintenance, preventive 
maintenance, or alterations authorized 
by the repair station certificate and 
operations specifications to ensure all 
work is performed in accordance with 
part 43; and 

(d) Determine the abilities of its non-

certificated employees performing 
maintenance functions based on train-
ing, knowledge, experience, or prac-
tical tests. 

§ 145.153 Supervisory personnel re-

quirements. 

(a) A certificated repair station must 

ensure it has a sufficient number of su-
pervisors to direct the work performed 
under the repair station certificate and 
operations specifications. The super-
visors must oversee the work per-
formed by any individuals who are un-
familiar with the methods, techniques, 
practices, aids, equipment, and tools 
used to perform the maintenance, pre-
ventive maintenance, or alterations. 

(b) Each supervisor must— 
(1) If employed by a repair station lo-

cated inside the United States, be ap-
propriately certificated as a mechanic 
or repairman under part 65 of this 
chapter for the work being supervised. 

(2) If employed by a repair station lo-

cated outside the United States— 

(i) Have a minimum of 18 months of 

practical experience in the work being 
performed; or 

(ii) Be trained in or thoroughly fa-

miliar with the methods, techniques, 
practices, aids, equipment, and tools 
used to perform the maintenance, pre-
ventive maintenance, or alterations. 

(c) A certificated repair station must 

ensure its supervisors understand, 
read, and write English. 

[Doc. No. FAA–1999–5836, 66 FR 41117, Aug. 6, 
2001, as amended by Amdt. 145–30, 79 FR 
46984, Aug. 12, 2014] 

§ 145.155 Inspection personnel require-

ments. 

(a) A certificated repair station must 

ensure that persons performing inspec-
tions under the repair station certifi-
cate and operations specifications 
are— 

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661 

Federal Aviation Administration, DOT 

§ 145.160 

(1) Thoroughly familiar with the ap-

plicable regulations in this chapter and 
with the inspection methods, tech-
niques, practices, aids, equipment, and 
tools used to determine the airworthi-
ness of the article on which mainte-
nance, preventive maintenance, or al-
terations are being performed; and 

(2) Proficient in using the various 

types of inspection equipment and vis-
ual inspection aids appropriate for the 
article being inspected. 

(b) A certificated repair station must 

ensure its inspectors understand, read, 
and write English. 

[Doc. No. FAA–1999–5836, 66 FR 41117, Aug. 6, 
2001, as amended by Amdt. 145–30, 79 FR 
46985, Aug. 12, 2014] 

§ 145.157 Personnel authorized to ap-

prove an article for return to serv-
ice. 

(a) A certificated repair station lo-

cated inside the United States must en-
sure each person authorized to approve 
an article for return to service under 
the repair station certificate and oper-
ations specifications is appropriately 
certificated as a mechanic or repair-
man under part 65. 

(b) A certificated repair station lo-

cated outside the United States must 
ensure each person authorized to ap-
prove an article for return to service 
under the repair station certificate and 
operations specifications is— 

(1) Trained in or has 18 months prac-

tical experience with the methods, 
techniques, practices, aids, equipment, 
and tools used to perform the mainte-
nance, preventive maintenance, or al-
terations; and 

(2) Thoroughly familiar with the ap-

plicable regulations in this chapter and 
proficient in the use of the various in-
spection methods, techniques, prac-
tices, aids, equipment, and tools appro-
priate for the work being performed 
and approved for return to service. 

(c) A certificated repair station must 

ensure each person authorized to ap-
prove an article for return to service 
understands, reads, and writes English. 

[Doc. No. FAA–1999–5836, 66 FR 41117, Aug. 6, 
2001, as amended by Amdt. 145–30, 79 FR 
46985, Aug. 12, 2014] 

§ 145.159 Recommendation of a person 

for certification as a repairman. 

A certificated repair station that 

chooses to use repairmen to meet the 
applicable personnel requirements of 
this part must certify in a format ac-
ceptable to the FAA that each person 
recommended for certification as a re-
pairman— 

(a) Is employed by the repair station, 

and 

(b) Meets the eligibility requirements 

of § 65.101. 

§ 145.160 Employment of former FAA 

employees. 

(a) Except as specified in paragraph 

(c) of this section, no holder of a repair 
station certificate may knowingly em-
ploy or make a contractual arrange-
ment which permits an individual to 
act as an agent or representative of the 
certificate holder in any matter before 
the Federal Aviation Administration if 
the individual, in the preceding 2 
years— 

(1) Served as, or was directly respon-

sible for the oversight of, a Flight 
Standards Service aviation safety in-
spector; and 

(2) Had direct responsibility to in-

spect, or oversee the inspection of, the 
operations of the certificate holder. 

(b) For the purpose of this section, an 

individual shall be considered to be 
acting as an agent or representative of 
a certificate holder in a matter before 
the agency if the individual makes any 
written or oral communication on be-
half of the certificate holder to the 
agency (or any of its officers or em-
ployees) in connection with a par-
ticular matter, whether or not involv-
ing a specific party and without regard 
to whether the individual has partici-
pated in, or had responsibility for, the 
particular matter while serving as a 
Flight Standards Service aviation safe-
ty inspector. 

(c) The provisions of this section do 

not prohibit a holder of a repair station 
certificate from knowingly employing 
or making a contractual arrangement 
which permits an individual to act as 
an agent or representative of the cer-
tificate holder in any matter before the 
Federal Aviation Administration if the 

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662 

14 CFR Ch. I (1–1–24 Edition) 

§ 145.161 

individual was employed by the certifi-
cate holder before October 21, 2011. 

[Doc. No. FAA–2008–1154, 76 FR 52237, Aug. 22, 
2011] 

§ 145.161 Records of management, su-

pervisory, and inspection per-

sonnel. 

(a) A certificated repair station must 

maintain and make available in a for-
mat acceptable to the FAA the fol-
lowing: 

(1) A roster of management and su-

pervisory personnel that includes the 
names of the repair station officials 
who are responsible for its manage-
ment and the names of its supervisors 
who oversee maintenance functions. 

(2) A roster with the names of all in-

spection personnel. 

(3) A roster of personnel authorized 

to sign a maintenance release for ap-
proving a maintained or altered article 
for return to service. 

(4) A summary of the employment of 

each individual whose name is on the 
personnel rosters required by para-
graphs (a)(1) through (a)(3) of this sec-
tion. The summary must contain 
enough information on each individual 
listed on the roster to show compliance 
with the experience requirements of 
this part and must include the fol-
lowing: 

(i) Present title, 
(ii) Total years of experience and the 

type of maintenance work performed, 

(iii) Past relevant employment with 

names of employers and periods of em-
ployment, 

(iv) Scope of present employment, 

and 

(v) The type of mechanic or repair-

man certificate held and the ratings on 
that certificate, if applicable. 

(b) Within 5 business days of the 

change, the rosters required by this 
section must reflect changes caused by 
termination, reassignment, change in 
duties or scope of assignment, or addi-
tion of personnel. 

§ 145.163 Training requirements. 

(a) A certificated repair station must 

have and use an employee training pro-
gram approved by the FAA that con-
sists of initial and recurrent training. 
An applicant for a repair station cer-
tificate must submit a training pro-

gram for approval by the FAA as re-
quired by § 145.51(a)(7). 

(b) The training program must en-

sure each employee assigned to per-
form maintenance, preventive mainte-
nance, or alterations, and inspection 
functions is capable of performing the 
assigned task. 

(c) A certificated repair station must 

document, in a format acceptable to 
the FAA, the individual employee 
training required under paragraph (a) 
of this section. These training records 
must be retained for a minimum of 2 
years. 

(d) A certificated repair station must 

submit revisions to its training pro-
gram to its responsible Flight Stand-
ards office in accordance with the pro-
cedures required by § 145.209(e). 

[Doc. No. FAA–1999–5836, 66 FR 41117, Aug. 6, 
2001, as amended at 70 FR 15581, Mar. 28, 2005; 
Amdt. 145–30, 79 FR 46985, Aug. 12, 2014; Dock-
et FAA–2018–0119, Amdt. 145–32, 83 FR 9176, 
Mar. 5, 2018] 

§ 145.165 Hazardous materials train-

ing. 

(a) Each repair station that meets 

the definition of a hazmat employer 
under 49 CFR 171.8 must have a haz-
ardous materials training program 
that meets the training requirements 
of 49 CFR part 172 subpart H. 

(b) A repair station employee may 

not perform or directly supervise a job 
function listed in § 121.1001 or § 135.501 
for, or on behalf of the part 121 or 135 
operator including loading of items for 
transport on an aircraft operated by a 
part 121 or part 135 certificate holder 
unless that person has received train-
ing in accordance with the part 121 or 
part 135 operator’s FAA approved haz-
ardous materials training program. 

[Doc. No. FAA–2003–15085, 70 FR 58831, Oct. 7, 
2005] 

Subpart E—Operating Rules 

S

OURCE

: Docket No. FAA–1999–5836, 66 FR 

41117, Aug. 6, 2001, unless otherwise noted. 

§ 145.201 Privileges and limitations of 

certificate. 

(a) A certificated repair station 

may— 

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663 

Federal Aviation Administration, DOT 

§ 145.205 

(1) Perform maintenance, preventive 

maintenance, or alterations in accord-
ance with part 43 on any article for 
which it is rated and within the limita-
tions in its operations specifications. 

(2) Arrange for another person to per-

form the maintenance, preventive 
maintenance, or alterations of any ar-
ticle for which the certificated repair 
station is rated. If that person is not 
certificated under part 145, the certifi-
cated repair station must ensure that 
the noncertificated person follows a 
quality control system equivalent to 
the system followed by the certificated 
repair station. 

(3) Approve for return to service any 

article for which it is rated after it has 
performed maintenance, preventive 
maintenance, or an alteration in ac-
cordance with part 43. 

(b) A certificated repair station may 

not maintain or alter any article for 
which it is not rated, and may not 
maintain or alter any article for which 
it is rated if it requires special tech-
nical data, equipment, or facilities 
that are not available to it. 

(c) A certificated repair station may 

not approve for return to service’ 

(1) Any article unless the mainte-

nance, preventive maintenance, or al-
teration was performed in accordance 
with the applicable approved technical 
data or data acceptable to the FAA. 

(2) Any article after a major repair or 

major alteration unless the major re-
pair or major alteration was performed 
in accordance with applicable approved 
technical data; and 

(3) Any experimental aircraft after a 

major repair or major alteration per-
formed under § 43.1(b) unless the major 
repair or major alteration was per-
formed in accordance with methods 
and applicable technical data accept-
able to the FAA. 

§ 145.203 Work performed at another 

location. 

A certificated repair station may 

temporarily transport material, equip-
ment, and personnel needed to perform 
maintenance, preventive maintenance, 
alterations, or certain specialized serv-
ices on an article for which it is rated 
to a place other than the repair sta-
tion’s fixed location if the following re-
quirements are met: 

(a) The work is necessary due to a 

special circumstance, as determined by 
the FAA; or 

(b) It is necessary to perform such 

work on a recurring basis, and the re-
pair station’s manual includes the pro-
cedures for accomplishing mainte-
nance, preventive maintenance, alter-
ations, or specialized services at a 
place other than the repair station’s 
fixed location. 

§ 145.205 Maintenance, preventive 

maintenance, and alterations per-

formed for certificate holders under 

parts 121, 125, and 135, and for for-

eign air carriers or foreign persons 

operating a U.S.-registered aircraft 

in common carriage under part 129. 

(a) A certificated repair station that 

performs maintenance, preventive 
maintenance, or alterations for an air 
carrier or commercial operator that 
has a continuous airworthiness mainte-
nance program under part 121 or part 
135 must follow the air carrier’s or 
commercial operator’s program and ap-
plicable sections of its maintenance 
manual. 

(b) A certificated repair station that 

performs inspections for a certificate 
holder conducting operations under 
part 125 must follow the operator’s 
FAA-approved inspection program. 

(c) A certificated repair station that 

performs maintenance, preventive 
maintenance, or alterations for a for-
eign air carrier or foreign person oper-
ating a U.S.-registered aircraft under 
part 129 must follow the operator’s 
FAA-approved maintenance program. 

(d) The FAA may grant approval for 

a certificated repair station to perform 
line maintenance for an air carrier cer-
tificated under part 121 or part 135 of 
this chapter, or a foreign air carrier or 
foreign person operating a U.S.-reg-
istered aircraft in common carriage 
under part 129 of this chapter on any 
aircraft of that air carrier or person, 
provided- 

(1) The certificated repair station 

performs such line maintenance in ac-
cordance with the operator’s manual, if 
applicable, and approved maintenance 
program; 

(2) The certificated repair station has 

the necessary equipment, trained per-
sonnel, and technical data to perform 
such line maintenance; and 

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664 

14 CFR Ch. I (1–1–24 Edition) 

§ 145.206 

(3) The certificated repair station’s 

operations specifications include an 
authorization to perform line mainte-
nance. 

[Docket No. FAA–1999–5836, 66 FR 41117, Aug. 
6, 2001, as amended by Docket FAA–2016–8744, 
Amdt. 145–31, 81 FR 49163, July 27, 2016] 

§ 145.206 Notification of hazardous ma-

terials authorizations. 

(a) Each repair station must ac-

knowledge receipt of the part 121 or 
part 135 operator notification required 
under §§ 121.1005(e) and 135.505(e) of this 
chapter prior to performing work for, 
or on behalf of that certificate holder. 

(b) Prior to performing work for or 

on behalf of a part 121 or part 135 oper-
ator, each repair station must notify 
its employees, contractors, or sub-
contractors that handle or replace air-
craft components or other items regu-
lated by 49 CFR parts 171 through 180 of 
each certificate holder’s operations 
specifications authorization permit-
ting, or prohibition against, carrying 
hazardous materials. This notification 
must be provided subsequent to the no-
tification by the part 121 or part 135 op-
erator of such operations specifications 
authorization/designation. 

[Doc. No. FAA–2003–15085, 70 FR 58831, Oct. 7, 
2005, as amended by Amdt. 145–25, 70 FR 
75397, Dec. 20, 2005] 

§ 145.207 Repair station manual. 

(a) A certificated repair station must 

prepare and follow a repair station 
manual acceptable to the FAA. 

(b) A certificated repair station must 

maintain a current repair station man-
ual. 

(c) A certificated repair station’s cur-

rent repair station manual must be ac-
cessible for use by repair station per-
sonnel required by subpart D of this 
part. 

(d) A certificated repair station must 

provide to its responsible Flight Stand-
ards office the current repair station 
manual in a format acceptable to the 
FAA. 

(e) A certificated repair station must 

notify its responsible Flight Standards 
office of each revision of its repair sta-

tion manual in accordance with the 
procedures required by § 145.209(j). 

[Docket No. FAA–1999–5836, 66 FR 41117, Aug. 
6, 2001, as amended by Docket FAA–2018–0119, 
Amdt. 145–32, 83 FR 9176, Mar. 5, 2018] 

§ 145.209 Repair station manual con-

tents. 

A certificated repair station’s man-

ual must include the following: 

(a) An organizational chart identi-

fying— 

(1) Each management position with 

authority to act on behalf of the repair 
station, 

(2) The area of responsibility as-

signed to each management position, 
and 

(3) The duties, responsibilities, and 

authority of each management posi-
tion; 

(b) Procedures for maintaining and 

revising the rosters required by 
§ 145.161; 

(c) A description of the certificated 

repair station’s operations, including 
the housing, facilities, equipment, and 
materials as required by subpart C of 
this part; 

(d) Procedures for— 
(1) Revising the capability list pro-

vided for in § 145.215 and notifying the 
responsible Flight Standards office of 
revisions to the list, including how 
often the responsible Flight Standards 
office will be notified of revisions; and 

(2) The self-evaluation required under 

§ 145.215(c) for revising the capability 
list, including methods and frequency 
of such evaluations, and procedures for 
reporting the results to the appropriate 
manager for review and action; 

(e) Procedures for revising the train-

ing program required by § 145.163 and 
submitting revisions to the responsible 
Flight Standards office for approval; 

(f) Procedures to govern work per-

formed at another location in accord-
ance with § 145.203; 

(g) Procedures for maintenance, pre-

ventive maintenance, or alterations 
performed under § 145.205; 

(h) Procedures for— 
(1) Maintaining and revising the con-

tract maintenance information re-
quired by § 145.217(a)(2)(i), including 
submitting revisions to the responsible 
Flight Standards office for approval; 
and 

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665 

Federal Aviation Administration, DOT 

§ 145.213 

(2) Maintaining and revising the con-

tract maintenance information re-
quired by § 145.217(a)(2)(ii) and notifying 
the responsible Flight Standards office 
of revisions to this information, includ-
ing how often the responsible Flight 
Standards office will be notified of re-
visions; 

(i) A description of the required 

records and the recordkeeping system 
used to obtain, store, and retrieve the 
required records; 

(j) Procedures for revising the repair 

station’s manual and notifying its re-
sponsible Flight Standards office of re-
visions to the manual, including how 
often the responsible Flight Standards 
office will be notified of revisions; and 

(k) A description of the system used 

to identify and control sections of the 
repair station manual. 

[Docket No. FAA–1999–5836, 66 FR 41117, Aug. 
6, 2001, as amended by Docket FAA–2018–0119, 
Amdt. 145–32, 83 FR 9176, Mar. 5, 2018] 

§ 145.211 Quality control system. 

(a) A certificated repair station must 

establish and maintain a quality con-
trol system acceptable to the FAA that 
ensures the airworthiness of the arti-
cles on which the repair station or any 
of its contractors performs mainte-
nance, preventive maintenance, or al-
terations. 

(b) Repair station personnel must fol-

low the quality control system when 
performing maintenance, preventive 
maintenance, or alterations under the 
repair station certificate and oper-
ations specifications. 

(c) A certificated repair station must 

prepare and keep current a quality con-
trol manual in a format acceptable to 
the FAA that includes the following: 

(1) A description of the system and 

procedures used for— 

(i) Inspecting incoming raw mate-

rials to ensure acceptable quality; 

(ii) Performing preliminary inspec-

tion of all articles that are maintained; 

(iii) Inspecting all articles that have 

been involved in an accident for hidden 
damage before maintenance, preven-
tive maintenance, or alteration is per-
formed; 

(iv) Establishing and maintaining 

proficiency of inspection personnel; 

(v) Establishing and maintaining cur-

rent technical data for maintaining ar-
ticles; 

(vi) Qualifying and surveilling non-

certificated persons who perform main-
tenance, prevention maintenance, or 
alterations for the repair station; 

(vii) Performing final inspection and 

return to service of maintained arti-
cles; 

(viii) Calibrating measuring and test 

equipment used in maintaining arti-
cles, including the intervals at which 
the equipment will be calibrated; and 

(ix) Taking corrective action on defi-

ciencies; 

(2) References, where applicable, to 

the manufacturer’s inspection stand-
ards for a particular article, including 
reference to any data specified by that 
manufacturer; 

(3) A sample of the inspection and 

maintenance forms and instructions 
for completing such forms or a ref-
erence to a separate forms manual; and 

(4) Procedures for revising the qual-

ity control manual required under this 
section and notifying the responsible 
Flight Standards office of the revi-
sions, including how often the respon-
sible Flight Standards office will be no-
tified of revisions. 

(d) A certificated repair station must 

notify its responsible Flight Standards 
office of revisions to its quality control 
manual. 

[Docket No. FAA–1999–5836, 66 FR 41117, Aug. 
6, 2001, as amended by Docket FAA–2018–0119, 
Amdt. 145–32, 83 FR 9176, Mar. 5, 2018] 

§ 145.213 Inspection of maintenance, 

preventive maintenance, or alter-

ations. 

(a) A certificated repair station must 

inspect each article upon which it has 
performed maintenance, preventive 
maintenance, or alterations as de-
scribed in paragraphs (b) and (c) of this 
section before approving that article 
for return to service. 

(b) A certificated repair station must 

certify on an article’s maintenance re-
lease that the article is airworthy with 
respect to the maintenance, preventive 
maintenance, or alterations performed 
after— 

(1) The repair station performs work 

on the article; and 

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14 CFR Ch. I (1–1–24 Edition) 

§ 145.215 

(2) An inspector inspects the article 

on which the repair station has per-
formed work and determines it to be 
airworthy with respect to the work 
performed. 

(c) For the purposes of paragraphs (a) 

and (b) of this section, an inspector 
must meet the requirements of 
§ 145.155. 

(d) Except for individuals employed 

by a repair station located outside the 
United States, only an employee appro-
priately certificated as a mechanic or 
repairman under part 65 is authorized 
to sign off on final inspections and 
maintenance releases for the repair 
station. 

[Doc. No. FAA–1999–5836, 66 FR 41117, Aug. 6, 
2001, as amended by Amdt. 145–30, 79 FR 
46985, Aug. 12, 2014] 

§ 145.215 Capability list. 

(a) A certificated repair station with 

a limited rating may perform mainte-
nance, preventive maintenance, or al-
terations on an article if the article is 
listed on a current capability list ac-
ceptable to the FAA or on the repair 
station’s operations specifications. 

(b) The capability list must identify 

each article by make and model or 
other nomenclature designated by the 
article’s manufacturer and be available 
in a format acceptable to the FAA. 

(c) An article may be listed on the 

capability list only if the article is 
within the scope of the ratings of the 
repair station’s certificate, and only 
after the repair station has performed 
a self-evaluation in accordance with 
the procedures under § 145.209(d)(2). The 
repair station must perform this self- 
evaluation to determine that the repair 
station has all of the housing, facili-
ties, equipment, material, technical 
data, processes, and trained personnel 
in place to perform the work on the ar-
ticle as required by part 145. The repair 
station must retain on file documenta-
tion of the evaluation. 

(d) Upon listing an additional article 

on its capability list, the repair station 
must provide its responsible Flight 
Standards office with a copy of the re-
vised list in accordance with the proce-
dures required in § 145.209(d)(1). 

[Docket No. FAA–1999–5836, 66 FR 41117, Aug. 
6, 2001, as amended by Docket FAA–2018–0119, 
Amdt. 145–32, 83 FR 9176, Mar. 5, 2018] 

§ 145.217 Contract maintenance. 

(a) A certificated repair station may 

contract a maintenance function per-
taining to an article to an outside 
source provided— 

(1) The FAA approves the mainte-

nance function to be contracted to the 
outside source; and 

(2) The repair station maintains and 

makes available to its responsible 
Flight Standards office, in a format ac-
ceptable to the FAA, the following in-
formation: 

(i) The maintenance functions con-

tracted to each outside facility; and 

(ii) The name of each outside facility 

to whom the repair station contracts 
maintenance functions and the type of 
certificate and ratings, if any, held by 
each facility. 

(b) A certificated repair station may 

contract a maintenance function per-
taining to an article to a noncertifi-
cated person provided— 

(1) The noncertificated person follows 

a quality control system equivalent to 
the system followed by the certificated 
repair station; 

(2) The certificated repair station re-

mains directly in charge of the work 
performed by the noncertificated per-
son; and 

(3) The certificated repair station 

verifies, by test and/or inspection, that 
the work has been performed satisfac-
torily by the noncertificated person 
and that the article is airworthy before 
approving it for return to service. 

(c) A certificated repair station may 

not provide only approval for return to 
service of a complete type-certificated 
product following contract mainte-
nance, preventive maintenance, or al-
terations. 

[Docket No. FAA–1999–5836, 66 FR 41117, Aug. 
6, 2001, as amended by Docket FAA–2018–0119, 
Amdt. 145–32, 83 FR 9176, Mar. 5, 2018] 

§ 145.219 Recordkeeping. 

(a) A certificated repair station must 

retain records in English that dem-
onstrate compliance with the require-
ments of part 43. The records must be 
retained in a format acceptable to the 
FAA. 

(b) A certificated repair station must 

provide a copy of the maintenance re-
lease to the owner or operator of the 

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667 

Federal Aviation Administration, DOT 

Pt. 147 

article on which the maintenance, pre-
ventive maintenance, or alteration was 
performed. 

(c) A certificated repair station must 

retain the records required by this sec-
tion for at least 2 years from the date 
the article was approved for return to 
service. 

(d) A certificated repair station must 

make all required records available for 
inspection by the FAA and the Na-
tional Transportation Safety Board. 

§ 145.221 Service difficulty reports. 

(a) A certificated repair station must 

report to the FAA within 96 hours after 
it discovers any serious failure, mal-
function, or defect of an article. The 
report must be in a format acceptable 
to the FAA. 

(b) The report required under para-

graph (a) of this section must include 
as much of the following information 
as is available: 

(1) Aircraft registration number; 
(2) Type, make, and model of the ar-

ticle; 

(3) Date of the discovery of the fail-

ure, malfunction, or defect; 

(4) Nature of the failure, malfunc-

tion, or defect; 

(5) Time since last overhaul, if appli-

cable; 

(6) Apparent cause of the failure, 

malfunction, or defect; and 

(7) Other pertinent information that 

is necessary for more complete identi-
fication, determination of seriousness, 
or corrective action. 

(c) The holder of a repair station cer-

tificate that is also the holder of a part 
121, 125, or 135 certificate; type certifi-
cate (including a supplemental type 
certificate); parts manufacturer ap-
proval; or technical standard order au-
thorization, or that is the licensee of a 
type certificate holder, does not need 
to report a failure, malfunction, or de-
fect under this section if the failure, 
malfunction, or defect has been re-
ported under parts 21, 121, 125, or 135 of 
this chapter. 

(d) A certificated repair station may 

submit a service difficulty report for 
the following: 

(1) A part 121 certificate holder, pro-

vided the report meets the require-
ments of part 121 of this chapter, as ap-
propriate. 

(2) A part 125 certificate holder, pro-

vided the report meets the require-
ments of part 125 of this chapter, as ap-
propriate. 

(3) A part 135 certificate holder, pro-

vided the report meets the require-
ments of part 135 of the chapter, as ap-
propriate. 

(e) A certificated repair station au-

thorized to report a failure, malfunc-
tion, or defect under paragraph (d) of 
this section must not report the same 
failure, malfunction, or defect under 
paragraph (a) of this section. A copy of 
the report submitted under paragraph 
(d) of this section must be forwarded to 
the certificate holder. 

[Doc. No. FAA–1999–5836, 66 FR 41117, Aug. 6, 
2001, as amended by Amdt. 22, 68 FR 75382, 
Dec. 30, 2003; Amdt. 145–26, 70 FR 76979, Dec. 
29, 2005; Amdt. 145–30, 79 FR 46985, Aug. 12, 
2014; Amdt. 145–30A, 79 FR 66607, Nov. 10, 2014] 

§ 145.223 FAA inspections. 

(a) A certificated repair station must 

allow the FAA to inspect that repair 
station at any time to determine com-
pliance with this chapter. 

(b) A certificated repair station may 

not contract for the performance of a 
maintenance function on an article 
with a noncertificated person unless it 
provides in its contract with the non-
certificated person that the FAA may 
make an inspection and observe the 
performance of the noncertificated per-
son’s work on the article. 

(c) A certificated repair station may 

not return to service any article on 
which a maintenance function was per-
formed by a noncertificated person if 
the noncertificated person does not 
permit the FAA to make the inspection 
described in paragraph (b) of this sec-
tion. 

PART 147—AVIATION MAINTE-

NANCE TECHNICIAN SCHOOLS 

Subpart A—General 

Sec. 
147.1

Applicability. 

147.3

Certificate required. 

147.5

Application requirements. 

147.7

Duration of certificates. 

147.11

Ratings.