
[Federal Register Volume 77, Number 72 (Friday, April 13, 2012)]
[Rules and Regulations]
[Page 22187]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-8984]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 33

[Amendment No. 33-32]


Technical Amendment; Airworthiness Standards--Aircraft Engines

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule; technical amendment.

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SUMMARY: This amendment corrects a number of errors in the 
airworthiness standards for aircraft engine endurance tests. None of 
the changes are substantive in nature, and none will impose any 
additional burden on any person.

DATE: Effective Date: This amendment becomes effective April 13, 2012.

FOR FURTHER INFORMATION CONTACT: For technical questions concerning 
this action, contact Dorina Mihail, Federal Aviation Administration, 
Engine and Propeller Directorate, Standards Staff, ANE-110, 12 New 
England Executive Park, Burlington, Massachusetts 01803-5229; (781) 
238-7153; facsimile: (781) 238-7199; email: dorina.mihail@faa.gov.
    For legal questions concerning this action, contact Vincent 
Bennett, Federal Aviation Administration, Office of Regional Counsel, 
ANE-7, 12 New England Executive Park, Burlington, Massachusetts 01803-
5299; telephone (781) 238-7044; fax (781) 238-7055; email 
vincent.bennett@faa.gov.

SUPPLEMENTARY INFORMATION:

Background

    A number of inadvertent editing errors in the airworthiness 
standards of Sec.  33.87 have been identified by the FAA. Some errors 
apply to the standards for one engine inoperative (OEI) ratings for 
rotorcraft turbine engines. Others are simply plain language errors. 
This technical amendment corrects those errors in Sec.  33.87. None of 
the corrections are substantive in nature, and none will impose any 
additional burden on any person.

List of Subjects 14 CFR Part 33

    Air transportation, Aircraft, Aviation safety, Safety.

The Amendment

    In consideration of the following, the Federal Aviation 
Administration amends part 33 of Title 14, Code of Federal Regulations, 
as follows:

PART 33--AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES

0
1. The authority citation for part 33 continues to read as follows:

    Authority: 49 U.S.C. 106(g), 40113, 44701-44702, 44704.


Sec.  33.87  [Amended]

0
2. Amend Sec.  33.87 as follows:
0
a. Remove the word ``Administrator'' from paragraphs (a)(1) and (b)(1) 
and add the word ``FAA'' in its place.
0
b. Remove the word ``manufacturer'' from paragraphs (b)(1), (c)(1), 
(d)(1), and (e)(1) wherever it appears and add the word ``applicant'' 
in its place.
0
c. Remove the phrase ``power and thrust'' from paragraphs (b)(1), 
(b)(2) heading, (b)(2)(i), (b)(2)(ii), (b)(3), (b)(4) and (b)(5) 
wherever it appears and add the phrase ``power or thrust'' in its 
place.
0
d. Remove the phrase ``rotor speed, power, and thrust'' from paragraph 
(b)(1) and add the phrase ``rotor speed and power or thrust'' in its 
place.
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e. Remove the word ``poition'' from paragraph (b)(5) and add the word 
``position'' in its place.
0
f. Remove the phrase ``(c)(5)'' from paragraph (c)(1) and add the 
phrase ``(c)(6)'' in its place.
0
g. Remove the phrase ``(c)(5)'' from paragraph (d)(1) and add the 
phrase ``(d)(6)'' in its place.
0
h. Remove the phrase ``(d)(6) of this section'' from paragraph (e)(1) 
and add the phrase ``(b)(5), (c)(6), or (d)(6) of this section, as 
applicable'' in its place.
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i. Remove the phrase ``(c)(2) through (c)(6)'' from paragraph (e)(2) 
and add the phrase ``(c)(2) through (c)(7)'' in its place.
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j. Remove the phrase ``paragraph (c)(2)'' from paragraph (e)(2) and add 
the phrase ``paragraph (c)(4)'' in its place.

    Issued in Washington, DC, on April 9, 2012.
Pamela Hamilton-Powell,
Director, Office of Rulemaking.
[FR Doc. 2012-8984 Filed 4-12-12; 8:45 am]
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