AD 50-16-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | DC-6 | Airworthiness Directives; DOUGLAS All Model DC-6 Airplanes |
| aircraft | The Boeing Company | DC-6A | Airworthiness Directives; DOUGLAS All Model DC-6 Airplanes |
| aircraft | The Boeing Company | DC-6B | Airworthiness Directives; DOUGLAS All Model DC-6 Airplanes |
Unsafe Condition
Failure of the propeller reverse mechanism or throttle system due to inadequate locking of the throttle latch assembly and improper alignment of the arm-throttle reverse assembly.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct an electrical and mechanical functional check of the propeller reverse mechanism and throttle system. Rework the fish mouth in the 2345735 throttle latch assembly or replace the 2333338 arm-throttle reverse with new 'F' change parts.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
as soon as possible but in any event not later than January 1, 1951
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Affected Aircraft
Douglas DC-6, DC-6A, DC-6B airplanes with serial numbers below 43149
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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