AD 98-06-27
Unsafe Condition
The 'EXIT' signs for the overwing emergency exits are not visible to passengers during an emergency evacuation when the emergency exit doors are open.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install additional 'EXIT' signs at the overwing emergency exits as specified in the referenced service bulletin. Operators may request alternate methods of compliance if they provide data showing acceptable safety levels.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Required as indicated, unless accomplished previously.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Fokker Model F28 Mark 0100 series airplanes with specified serial numbers: 11244, 11245, 11248 through 11256 inclusive, 11261, 11268 through 11283 inclusive, 11286, 11289, 11290, 11291, 11293, 11295 through 11297 inclusive, 11300, 11303, 11306 through 11308 inclusive, 11310 through 11315 inclusive, 11331, 11333, 11334, 11337, 11338, 11345, 11346, 11349, 11357, 11358, 11365, 11366, 11372, 11373, 11379, 11380, 11391, 11392, 11398, and 11399.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.