AD 2026-14-10
Effective 08/18/2026 · Published 07/14/2026
Airworthiness Directives; Textron Aviation Inc. Airplanes
Summary
The FAA is adopting a new airworthiness directive (AD) for certain Textron Aviation Inc., Model 408 airplanes. This AD was prompted by the manufacturer's revision of the aircraft maintenance manual (AMM) to add a detailed inspection for the horizontal stabilizer spar, and change the airplane serial effectivity for the vertical stabilizer spar detailed inspection. This AD requires revising the Airworthiness Limitatio…