AD 87-16-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | DC-9-81 (MD-81) | Airworthiness Directives; MCDONNELL DOUGLAS DC-9-81, -82, and -83 Series Airplanes |
| aircraft | The Boeing Company | DC-9-82 (MD-82) | Airworthiness Directives; MCDONNELL DOUGLAS DC-9-81, -82, and -83 Series Airplanes |
| aircraft | The Boeing Company | DC-9-83 (MD-83) | Airworthiness Directives; MCDONNELL DOUGLAS DC-9-81, -82, and -83 Series Airplanes |
Unsafe Condition
Inadvertent unannunciated loss of braking capability on one of the inboard wheels
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Deactivate the Taxi Speed Indication System within 30 days after the effective date of this AD by following McDonnell Douglas DC-9 Alert Service Bulletin A32-221, Revision 1. Alternate means of compliance may be used if approved by the FAA.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 30 days after the effective date of this airworthiness directive (AD)
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
McDonnell Douglas Model DC-9-81, -82, and -83 series airplanes, fuselage numbers 909 through 1338 and 1340 through 1363, equipped with Taxi Speed Indication System
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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