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Published 2005-07-11 · Federal Register document 05-13522

Airworthiness Directives; Rockwell International (Aircraft Specification No. A-2-575 Previously Held by North American and Recently Purchased by Boeing) Models AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), BC-1A, SNJ-7, and T-6G Airplanes; and Autair Ltd. (Aircraft Specification No. AR-11 Previously Held by Noorduyn Aviation Ltd.) Model Harvard (Army AT-16) Airplanes

Publication summary

This document makes a correction to Airworthiness Directive (AD) 2005-12-51, which was published in the Federal Register on June 21, 2005 (70 FR 35519), and applies to Rockwell International (Aircraft Specification No. A-2-575 previously held by North American and recently purchased by Boeing) Models AT-6 (SNJ-2), AT-6A (SNJ-3), AT- 6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), BC-1A, SNJ-7, and T-6G airplanes; and Autair Ltd. (Aircraft Specification No. AR-11 previously held by Noorduyn Aviation Ltd.) Model Harvard (Army AT-16) airplanes. We incorrectly referenced the docket number as FAA-2005-24163 throughout the document. The correct docket number is FAA-2005-21463. This action corrects the regulatory text.

Why this record is shown

Source: Federal Register annual FAA metadata. Acquired 2026-09-03T22:23:17.300228+00:00. The title, summary and date are source facts.

Source revision
federal_register_ad_metadata_2005-5d43d153038ee1c1
Source row
results[293]
Raw source SHA-256
5d43d153038ee1c1c214f5c3688e38e25e37b832227fe65d52f7420a65ee20f2

Correction notice · separate source edition

Recorded publication clauses

AD identifier printed in this edition
2005-12-51
Effective date printed in this edition
Unknown

This correction is a separate source edition; it is not counted as a new adopted rule.

No adopted-clause structure was recorded for this source edition. Read the complete text; no applicability conclusion has been inferred.

No replacement link has been established from this edition. The complete historical rule chain and current legal effect remain unknown.

Find all recorded historical references to AD 2005-12-51 · 0 printed reference observations in this pinned collection.

These are observations from one dated publication. Current legal status is unknown; aircraft applicability, installed configuration, compliance and burden require separate evidence. Missing or unparsed conditions remain unknown.

Why these observations are shown

They were extracted offline from the same immutable official HTML source as the complete recorded text. The dated source wording, original text coordinates and exact quote digests are retained. PDF/text agreement and current regulatory effect have not been qualified.

Observation revision: whole-ad-publication-clause-observations-1.0.1. Text SHA-256: 0cb21e4ab663c689271cb43185f787eb6ad573e3cc9c93bc2f5f82cf8caefbe0. Source manifest: 1b2ff3688a95bbb732840492797c86a0acce18830bbcf7f13d45efe079b7bcdc.

Official source · 2005-07-11

Publication text

This is the complete recorded text of this dated publication.

Current legal effect is unknown. Aircraft applicability, installed configuration and compliance require separate evidence. PDF/text agreement has not been evaluated.

Read the complete official publication text
[Federal Register Volume 70, Number 131 (Monday, July 11, 2005)]
[Rules and Regulations]
[Pages 39651-39652]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 05-13522]


-----------------------------------------------------------------------

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2005-21463; Directorate Identifier 2005-CE-30-AD; 
Amendment 39-14144; AD 2005-12-51]
RIN 2120-AA64


Airworthiness Directives; Rockwell International (Aircraft 
Specification No. A-2-575 Previously Held by North American and 
Recently Purchased by Boeing) Models AT-6 (SNJ-2), AT-6A (SNJ-3), AT-
6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), BC-1A, SNJ-7, and T-6G 
Airplanes; and Autair Ltd. (Aircraft Specification No. AR-11 Previously 
Held by Noorduyn Aviation Ltd.) Model Harvard (Army AT-16) Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule; correction

-----------------------------------------------------------------------

SUMMARY: This document makes a correction to Airworthiness Directive 
(AD) 2005-12-51, which was published in the Federal Register on June 
21, 2005 (70 FR 35519), and applies to Rockwell International (Aircraft 
Specification No. A-2-575 previously held by North American and 
recently purchased by Boeing) Models AT-6 (SNJ-2), AT-6A (SNJ-3), AT-
6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), BC-1A, SNJ-7, and T-6G 
airplanes; and Autair Ltd. (Aircraft Specification No. AR-11 previously 
held by Noorduyn Aviation Ltd.) Model Harvard (Army AT-16) airplanes. 
We incorrectly referenced the docket number as FAA-2005-24163 
throughout the document. The correct docket number is FAA-2005-21463. 
This action corrects the regulatory text.

DATES: The effective date of this AD remains June 23, 2005.

FOR FURTHER INFORMATION CONTACT: Fred Guerin, Aerospace Engineer, FAA, 
Los Angeles ACO, 3960 Paramount Blvd., Lakewood, CA 90712; telephone: 
(562) 627-5232; facsimile: (562) 627-5210; e-mail: [email protected].

SUPPLEMENTARY INFORMATION: 

Discussion

    On June 14, 2005, FAA issued AD 2005-12-51, Amendment 39-14144 (70 
FR 35519, June 21, 2005), which applies to Rockwell International 
(Aircraft Specification No. A-2-575 previously held by North American 
and recently purchased by Boeing) Models AT-6 (SNJ-2), AT-6A (SNJ-3), 
AT-6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), BC-1A, SNJ-7, and 
T-6G airplanes; and Autair Ltd. (Aircraft Specification No. AR-11 
previously held by Noorduyn Aviation Ltd.) Model Harvard (Army AT-16) 
airplanes.
    We incorrectly referenced the docket number as FAA-2005-24163 
throughout the document. The correct docket number is FAA-2005-21463. 
This action corrects the regulatory text.
    This AD requires immediate and repetitive inspections of the 
inboard and outboard, upper and lower wing attach angles (except for 
the nose angles) of both wings for fatigue cracks; and, if any crack is 
found, replacement of the cracked angle with a new angle.

Need for the Correction

    This correction is needed to ensure that any comments (any written 
relevant data, views, or arguments regarding this AD) made by the 
public are appropriately filed and to eliminate misunderstanding in the 
field.

Correction of Publication

0
Accordingly, the publication of June 21, 2005 (70 FR 35519), of 
Amendment 39-14144; AD 2005-12-51, which was the subject of FR Doc. 05-
12151, is corrected as follows:
0
Starting on page 35519 through page 35523, replace all references to 
Docket No. FAA-2005-24163 with Docket No. FAA-2005-21463.

PART 39--[AMENDED]


Sec.  39.13  [Corrected]

0
On page 35521, in section 39.13 [Amended], in paragraph 2, replace 
Docket No. FAA-2005-24163 with Docket No. FAA-2005-21463.
0
On page 35523, in section 39.13 [Amended], in paragraph (h), replace 
Docket No. FAA-2005-24163 with Docket No. FAA-2005-21463.
    The effective date remains June 23, 2005.


[[Page 39652]]


    Issued in Kansas City, Missouri, on July 5, 2005.
John R. Colomy,
Acting Manager, Small Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 05-13522 Filed 7-8-05; 8:45 am]
BILLING CODE 4910-13-P


Why this text is shown

The complete text was extracted from the official GovInfo HTML edition for this publication. Acquired 2026-10-09T03:53:43.696078+00:00. Text extraction preserves the recorded source wording; it does not determine current requirements.

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Source SHA-256
5ba9a3d984e91e87d8ba58b8386534b0cc9cd0ac85f574e5647b180abb719343
Text SHA-256
0cb21e4ab663c689271cb43185f787eb6ad573e3cc9c93bc2f5f82cf8caefbe0

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These are dated publication metadata, recorded clauses and literal source observations. Word, model-label, header and reference matches do not establish current legal effect, manufacturer/model identity, aircraft applicability, installed configuration or compliance.

The collection uses 33 explicit annual source snapshots. Source captures and operative-text qualifications have separate states. Missing information remains unknown.