2009-25-03
final ruleAirworthiness Directives; ZLT Zeppelin Luftschifftechnik GmbH & Co KG Model LZ N07-100 Airships
Unsafe Condition: The bevel gear in the RH propeller gearbox has cracked near the hub area due to manufacturing deviations, including deviations in heat treatment, wall thickness, and score marks.
Why matched: Airworthiness Directives; ZLT Zeppelin Luftschifftechnik GmbH & Co KG Model LZ N07-100 Airships