AD 2007-17-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Pacific Aerospace Limited | 750XL | Airworthiness Directives; Pacific Aerospace Corporation, Ltd. Model 750XL Airplanes |
Unsafe Condition
Cracking in the rear spar upper and lower flanges, aft flange of the inboard rib, or insecurity of blind rivets at the inboard end of the rear spar.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the inboard end of the rear spar for security of blind rivets, inspect the radii of the rear spar upper and lower flanges for cracking, inspect the aft flange of the inboard rib for cracking, replace the rear spar if cracks are found, and replace rear spar blind rivets with bolts or rivets.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Pacific Aerospace Corporation, Ltd. Model 750XL airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
This document makes a correction to Airworthiness Directive (AD) 2007-17-03, which was published in the Federal Register on August 21, 2007 (72 FR 46541), and applies to certain Pacific Aerospace Corporation Ltd Model 750XL airplanes. AD 2007-17-03 requires inspecting the inboard end of the rear spar for security of the blind rivets, inspecting the radii of the rear spar upper and lower flanges for cracking, inspecting the aft flange of the inboard rib for cracking, replacing the rear spar if cracks are found in any of the inspections, and replacing rear spar blind rivets with bolts or rivets. The paragraph following the section heading Materials Incorporated by Reference does not have a paragraph designator. This document corrects that paragraph by inserting the paragraph designator "(i)" preceding the paragraph text.
Document Text
Show stored source text (verify against official source)
[Federal Register Volume 72, Number 180 (Tuesday, September 18, 2007)]
[Rules and Regulations]
[Page 53102]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: E7-18136]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2007-27864; Directorate Identifier 2007-CE-038-AD;
Amendment 39-15161; AD 2007-17-03]
RIN 2120-AA64
Airworthiness Directives; Pacific Aerospace Corporation, Ltd.
Model 750XL Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Final rule; correction.
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SUMMARY: This document makes a correction to Airworthiness Directive
(AD) 2007-17-03, which was published in the Federal Register on August
21, 2007 (72 FR 46541), and applies to certain Pacific Aerospace
Corporation Ltd Model 750XL airplanes. AD 2007-17-03 requires
inspecting the inboard end of the rear spar for security of the blind
rivets, inspecting the radii of the rear spar upper and lower flanges
for cracking, inspecting the aft flange of the inboard rib for
cracking, replacing the rear spar if cracks are found in any of the
inspections, and replacing rear spar blind rivets with bolts or rivets.
The paragraph following the section heading Materials Incorporated by
Reference does not have a paragraph designator. This document corrects
that paragraph by inserting the paragraph designator ``(i)'' preceding
the paragraph text.
DATES: The effective date of this AD (2007-17-03) remains September 25,
2007.
FOR FURTHER INFORMATION CONTACT: Karl Schletzbaum, Aerospace Engineer,
FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City,
Missouri 64106; telephone: (816) 329-4146; fax: (816) 329-4090.
SUPPLEMENTARY INFORMATION:
Discussion
On August 8, 2007, the FAA issued AD 2007-17-03, Amendment 39-15161
(72 FR 46541, August 21, 2007), which applies to certain Pacific
Aerospace Corporation Ltd Model 750XL airplanes. AD 2007-17-03 requires
you to inspect the inboard end of the rear spar for security of the
blind rivets, inspecting the radii of the rear spar upper and lower
flanges for cracking, inspecting the aft flange of the inboard rib for
cracking, replacing the rear spar if cracks are found in any of the
inspections, and replacing rear spar blind rivets with bolts or rivets.
The paragraph following the section heading Materials Incorporated by
Reference does not have a paragraph designator. This document corrects
that paragraph by inserting the paragraph designator ``(i)'' preceding
the paragraph text.
Need for the Correction
This correction is needed to specify the paragraph designator for
the paragraph that follows the Materials Incorporated by Reference
section heading.
Correction of Publication
0
Accordingly, the publication of August 21, 2007 (72 FR 46541), of
Amendment 39-15161; AD 2007-17-03 which was the subject of FR Doc. E7-
15978, is corrected as follows:
Sec. 39.13 [Corrected]
0
On page 46542, in the second column, at the beginning of the paragraph
following the Materials Incorporated by Reference section heading, the
paragraph designator (i), indented two spaces, precedes the paragraph.
Action is taken herein to correct this reference in AD 2007-17-03
and to add this AD correction to Sec. 39.13 of the Federal Aviation
Regulations (14 CFR 39.13).
The effective date remains September 25, 2007.
Issued in Kansas City, Missouri, on September 10, 2007.
Kim Smith,
Manager, Small Airplane Directorate, Aircraft Certification Service.
[FR Doc. E7-18136 Filed 9-17-07; 8:45 am]
BILLING CODE 4910-13-P
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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