AD 73-14-05

final rule
Data completeness: 70%

Airworthiness Directives; GRUMMAN AMERICAN AVIATION Model G-1159 Airplanes

AD Number
73-14-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Gulfstream Aerospace Corporation G-1159 Airworthiness Directives; GRUMMAN AMERICAN AVIATION Model G-1159 Airplanes

Unsafe Condition

Degradation of aircraft control due to inability of the pilot to reach the autopilot disconnect button in the event of a malfunction.

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

Required Actions

Relocate the autopilot disconnect button P/N W103MB3W in accordance with Grumman Aircraft Service Change No. 80 or an equivalent position approved by the Chief, Engineering and Manufacturing Branch, FAA Southern Region.

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

Compliance Time

within the next 100 hours time in service after the effective date of the AD

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

Affected Aircraft

Grumman Model G-1159 airplanes S/N 1 through 107 and 775, certificated in all categories.

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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