Airworthiness Directives; Daher Aerospace (Type Certificate Previously Held by SOCATA) Airplanes
airworthiness · Rule · Final rule. · Published 2021-12-14 · Effective 2022-01-18 · 86 FR 70962
Document
Document number
2021-26964
Federal Register citation
86 FR 70962
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Daher Aerospace (Type Certificate Previously Held by SOCATA)
Publication date
2021-12-14
Effective date
2022-01-18
FAA docket
Docket No. FAA-2021-0795
Abstract
The FAA is adopting a new airworthiness directive (AD) for all Daher Aerospace (type certificate previously held by SOCATA) Model TB 20 and TB 21 airplanes. This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as cracks on the main landing gear (MLG) legs. This AD requires repetitively inspecting the MLG and performing all applicable corrective actions. The FAA is issuing this AD to address the unsafe condition on these products.