68-01-04
final ruleAirworthiness Directives; Found Brothers Aviation Ltd Model FBA-2C Aircraft
Unsafe Condition: Failure of the forward wing-to-fuselage attachment due to either the failure of the NAS 146-42 bolt or cracking of the wing root rib web around the attachment fitting.
Why matched: Airworthiness Directives; Found Brothers Aviation Ltd Model FBA-2C Aircraft