AD 68-23-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Alexandria Aircraft, LLC | 14-19-3A | Airworthiness Directives; Bellanca Model 14-19-3A and Model 17-30 Airplanes |
| aircraft | Alexandria Aircraft, LLC | 17-30 | Airworthiness Directives; Bellanca Model 14-19-3A and Model 17-30 Airplanes |
Unsafe Condition
Vibration of the horizontal tail surfaces and inaccurate airspeed indication
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install redesigned elevator trim tab and actuation rod per Bellanca Service Letter No. 46 Part A by November 22, 1969. Incorporate restricted forward center of gravity limits into AFMs via specified revisions. Prohibit operation above 180 mph until modifications are done. Install placard stating speed restriction. Modify static vent buttons within 25 hours' time-in-service after AD effective date.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
On or before November 22, 1969 for elevator trim tab modifications; within 25 hours' time-in-service after November 22, 1968 for static vent buttons
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Bellanca Model 14-19-3A (Serial Numbers 4229 through 4342) and Model 17-30 (Serial Numbers 30001 through 30151)
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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