168
14 CFR Ch. I (1–1–24 Edition)
§ 21.225
§ 21.225
Provisional airworthiness cer-
tificates corresponding with provi-
sional amendments to type certifi-
cates.
(a) An applicant is entitled to a Class
I or a Class II provisional airworthiness
certificate, for an aircraft, for which a
provisional amendment to the type
certificate has been issued, if—
(1) He meets the eligibility require-
ments of § 21.213 and he complies with
this section; and
(2) The FAA finds that there is no
feature, characteristic, or condition of
the aircraft, as modified in accordance
with the provisionally amended type
certificate, that would make the air-
craft unsafe when operated in accord-
ance with the applicable limitations
established in §§ 21.85(g), 91.317, and
121.207 of this chapter.
(b) The applicant must show that the
modification was made under a quality
system adequate to ensure that the
modification conforms to the provi-
sionally amended type certificate.
(c) The applicant must submit a
statement that the aircraft has been
found by him to be in a safe operating
condition under the applicable limita-
tions.
(d) The aircraft must be flown at
least five hours by the manufacturer.
(e) The aircraft must be supplied
with a provisional aircraft flight man-
ual or other document and appropriate
placards containing the limitations re-
quired by §§ 21.85(g), 91.317, and 121.207
of this chapter.
[Doc. No. 5085, 29 FR 14571, Oct. 24, 1964, as
amended by Amdt. 21–12, 31 FR 13389, Oct. 15,
1966; Amdt. 21–66, 54 FR 34329, Aug. 18, 1989;
Amdt. 21–92, 74 FR 53390, Oct. 16, 2009]
Subpart J
[
Reserved
]
Subpart K—Parts Manufacturer
Approvals
S
OURCE
: Docket No. FAA–2006–25877, Amdt.
21–92, 74 FR 53390, Oct. 16, 2009, unless other-
wise noted.
§ 21.301
Applicability.
This subpart prescribes—
(a) Procedural requirements for
issuing PMAs; and
(b) Rules governing holders of PMAs.
§ 21.303
Application.
(a) The applicant for a PMA must
apply in a form and manner prescribed
by the FAA, and include the following:
(1) The identity of the product on
which the article is to be installed.
(2) The name and address of the man-
ufacturing facilities at which these ar-
ticles are to be manufactured.
(3) The design of the article, which
consists of—
(i) Drawings and specifications nec-
essary to show the configuration of the
article; and
(ii) Information on dimensions, mate-
rials, and processes necessary to define
the structural strength of the article.
(4) Test reports and computations
necessary to show that the design of
the article meets the airworthiness re-
quirements of this subchapter. The test
reports and computations must be ap-
plicable to the product on which the
article is to be installed, unless the ap-
plicant shows that the design of the ar-
ticle is identical to the design of a arti-
cle that is covered under a type certifi-
cate. If the design of the article was ob-
tained by a licensing agreement, the
applicant must provide evidence of
that agreement.
(5) An applicant for a PMA based on
test reports and computations must
provide a statement certifying that the
applicant has complied with the air-
worthiness requirements of this sub-
chapter.
(b) Each applicant for a PMA must
make all inspections and tests nec-
essary to determine—
(1) Compliance with the applicable
airworthiness requirements;
(2) That materials conform to the
specifications in the design;
(3) That the article conforms to its
approved design; and
(4) That the manufacturing proc-
esses, construction, and assembly con-
form to those specified in the design.
§ 21.305
Organization.
(a) Each applicant for or holder of a
PMA must provide the FAA with a doc-
ument—
(1) Describing how its organization
will ensure compliance with the provi-
sions of this subpart;
(2) Describing assigned responsibil-
ities, delegated authorities, and the
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