Airworthiness Directives; Avions Mudry et Cie Model CAP 10B Airplanes

This amendment supersedes Airworthiness Directive (AD) 93-10- 11, which currently requires installing an inspection opening in the wing, repetitively inspecting the upper wing spar cap for cracks, and repairing any cracks on all Avions Mudry et Cie (Avions) Model CAP 10B airplanes. This AD will retain the same actions already required by AD 93-10-11, and will add inspecting, and repairing if necessary, the lower surface of the wing spar. This AD is the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for France. The actions specified by this AD are intended to prevent structural cracks in the wing spar, which could lead to loss of a wing and loss of control of the airplane.