AD 2003-19-14
Unsafe Condition
The safety margins established into the design of the fuselage may not be sufficient to sustain limit loads during certain maneuvers and during flight at certain speeds, potentially leading to reduced structural integrity and loss of control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify the airspeed indicators, install placards restricting flight speeds and prohibiting aerobatic maneuvers, and revise the flight and maintenance manuals.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 10 hours time-in-service (TIS) after the effective date of this AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Burkhart Grob Luft-und Raumfahrt GmbH & Co KG Models G103 Twin Astir, G103 Twin II, G103A Twin II Acro, and G103C Twin III Acro sailplanes, certificated for operation in the United States.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.