566 

14 CFR Ch. I (1–1–24 Edition) 

§ 137.55 

(2) If other than a helicopter, it must 

be equipped with a device capable of 
jettisoning at least one-half of the air-
craft’s maximum authorized load of ag-
ricultural material within 45 seconds. 
If the aircraft is equipped with a device 
for releasing the tank or hopper as a 
unit, there must be a means to prevent 
inadvertent release by the pilot or 
other crewmember. 

[Doc. No. 1464, 30 FR 8106, June 24, 1965, as 
amended by Amdt. 137–5, 41 FR 16796, Apr. 22, 
1976; Amdt. 137–12, 54 FR 34332, Aug. 18, 1989] 

§ 137.55 Business name: Commercial 

agricultural aircraft operator. 

No person may operate under a busi-

ness name that is not shown on his 
commercial agricultural aircraft oper-
ator certificate. 

§ 137.57 Availability of certificate. 

Each holder of an agricultural air-

craft operator certificate shall keep 
that certificate at his home base of op-
erations and shall present it for inspec-
tion on the request of the Adminis-
trator or any Federal, State, or local 
law enforcement officer. 

§ 137.59 Inspection authority. 

Each holder of an agricultural air-

craft operator certificate shall allow 
the Administrator at any time and 
place to make inspections, including 
on-the-job inspections, to determine 
compliance with applicable regulations 
and his agricultural aircraft operator 
certificate. 

Subpart D—Records and Reports 

§ 137.71 Records: Commercial agricul-

tural aircraft operator. 

(a) Each holder of a commercial agri-

cultural aircraft operator certificate 
shall maintain and keep current, at the 
home base of operations designated in 
his application, the following records: 

(1) The name and address of each per-

son for whom agricultural aircraft 
services were provided; 

(2) The date of the service; 
(3) The name and quantity of the ma-

terial dispensed for each operation con-
ducted; and 

(4) The name, address, and certificate 

number of each pilot used in agricul-
tural aircraft operations and the date 

that pilot met the knowledge and skill 
requirements of § 137.19(e). 

(b) The records required by this sec-

tion must be kept at least 12 months 
and made available for inspection by 
the Administrator upon request. 

§ 137.75 Change of address. 

Each holder of an agricultural air-

craft operator certificate shall notify 
the FAA in writing in advance of any 
change in the address of his home base 
of operations. 

§ 137.77 Termination of operations. 

Whenever a person holding an agri-

cultural aircraft operator certificate 
ceases operations under this part, he 
shall surrender that certificate to the 
responsible Flight Standards office last 
having jurisdiction over his operation. 

[Doc. No. 1464, 30 FR 8106, June 24, 1965, as 
amended by Amdt. 137–13, 54 FR 39294, Sept. 
25, 1989; 54 FR 52872, Dec. 22, 1989; Docket 
FAA–2018–0119, Amdt. 137–17, 83 FR 9175, Mar. 
5, 2018] 

PART 139—CERTIFICATION OF 

AIRPORTS 

Subpart A—General 

Sec. 
139.1

Applicability. 

139.3

Delegation of authority. 

139.5

Definitions. 

139.7

Methods and procedures for compli-

ance. 

Subpart B—Certification 

139.101

General requirements. 

139.103

Application for certificate. 

139.105

Inspection authority. 

139.107

Issuance of certificate. 

139.109

Duration of certificate. 

139.111

Exemptions. 

139.113

Deviations. 

139.115

Falsification, reproduction, or alter-

ation of applications, certificates, re-
ports, or records. 

Subpart C—Airport Certification Manual 

139.201

General requirements. 

139.203

Contents of Airport Certification 

Manual. 

139.205

Amendment of Airport Certification 

Manual. 

Subpart D—Operations 

139.301

Records.