AD 2001-24-27

Recurring final rule
Data completeness: 70%

Airworthiness Directives; McDonnell Douglas Model DC-9-10, -20, -30, -40, and -50 Series Airplanes; Model DC-9-81, -82, -83, and -87 Series Airplanes; Model MD-88 Airplanes; and C-9 Airplanes

AD Number
2001-24-27
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2001-NM-206-AD
FR Citation
66 FR 64109

Applicability

TypeManufacturerModelDetails
aircraft McDonnell Douglas DC-9-10 Airworthiness Directives; McDonnell Douglas Model DC-9-10, -20, -30, -40, and -50 Series Airplanes; Model DC-9-81, -82, -83, and -87 Series Airplanes; Model MD-88 Airplanes; and C-9 Airplanes

Unsafe Condition

Cracking of the rudder pedal adjuster hub assembly, which could lead to loss of rudder pedal control and reduction of braking capability.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Accomplish a new terminating action for repetitive inspections of the rudder pedal adjuster hub assembly. Replace the assembly if necessary.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within 18 months of the effective date of this AD.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

McDonnell Douglas Model DC-9-10, -20, -30, -40, and -50 series airplanes; Model DC-9-81, -82, -83, and -87 series airplanes; Model MD-88 airplanes; and C-9 series airplanes, as listed in McDonnell Douglas Service Bulletin DC9-27-325R02, Revision 02, dated December 12, 1995.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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View Official Source ↗ Find More ADs for McDonnell Douglas DC-9-10

Related Airworthiness Directives

2009-15-16

final rule

Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-10 Series Airplanes, DC-9-30 Series Airplanes, DC-9-81 (MD-81) Airplanes, DC-9-82 (MD-82) Airplanes, DC-9-83 (MD-83) Airplanes, DC-9-87 (MD-87) Airplanes, MD-88 Airplanes, and MD-90-30 Airplanes

Unsafe Condition: which could jeopardize flight safety.

Effective: Jul 6, 2010 Category: aircraft

2008-18-06

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Airworthiness Directives; McDonnell Douglas Model DC-9-10, DC-9-20, DC-9-30, DC-9-40, and DC-9-50 Series Airplanes, Equipped With a Tail Cone Evacuation Slide Container Installed in Accordance With Supplemental Type Certificate (STC) ST735SO

Unsafe Condition: could result in injury to flightcrew and passengers.

Effective: Jan 7, 2009 Category: aircraft

2007-17-18 Recurring

final rule

Airworthiness Directives; McDonnell Douglas Model DC-9-10, -20, -30, -40, and -50 Series Airplanes; Model DC-9-81 (MD-81), -82 (MD-82), -83 (MD-83), and -87 (MD-87) Airplanes; and Model MD-88 Airplanes

Unsafe Condition: unsafe condition.

Effective: Oct 2, 2007 Category: aircraft

2006-21-06

final rule

Airworthiness Directives; McDonnell Douglas Model DC-9-10 Series Airplanes; DC-9-20 Series Airplanes; DC-9-30 Series Airplanes; DC-9-40 Series Airplanes; and DC-9-50 Series Airplanes

Unsafe Condition: The FAA is superseding an existing airworthiness directive (AD), which applies to certain McDonnell Douglas transport category airplanes. That AD currently requires, among other things, revision of...

Effective: Nov 29, 2006 Category: aircraft

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