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pdf Gfa ad 251 Cancelled 2017.02.28 Popular

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gfa ad 251 Cancelled 28.02.2017.pdf

Gfa ad 251 Cancelled 2017.02.28

INSPECTION PROGRAM FOR LIFE EXTENSION PAST 3000 HOURS

CANCELLED - Refer Type Certificate Holders current data

Applicable to the Phoebus A, B and C. Following successful fatigue testing of wing mainspar section, the manufacturer has negotiated approval with the German airworthiness authorities for the possible extension of service life from 3000 hours to 6000 hours. This extension depends totally on the sailplane to be able to pass life extension inspections at 1000 hour intervals as defined by Messerschmitt-Bolkow-Blohm AD 82-220.