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Fri, Nov 05, 2004

AD: Grob-Werke

AD NUMBER: 2004-22-21
MANUFACTURER:
Grob-Werke
SUBJECT: Airworthiness Directive 2004-22-21
SUMMARY: The FAA adopts a new airworthiness directive (AD) for all GROB-WERKE (GROB) Model G120 Aairplanes. This AD requires you to repetitively inspect visually the area between the vertical stabilizer main spar and the nearby vertical stabilizer skin for any disbonding/crack; repair any disbonding/crack found; and calculate weight and balance after any repair. This AD is the resultof mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Germany. We are issuing this AD to detect and correct any disbonding/crack in the area between the vertical stabilizer main spar and nearby stabilizer skin, which could result in possible structural failure. This failure could lead to difficulty in airplane flight control.

FMI: www.avantext.com/DailyADIndex.ASP?AD=20042221

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