airworthiness · Rule · Final rule; request for comments. · Published 2021-07-12 · Effective 2021-08-02 · 86 FR 36483
Document
Document number
2021-13637
Federal Register citation
86 FR 36483
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Aircraft Industries a.s.
Publication date
2021-07-12
Effective date
2021-08-02
FAA docket
Docket No. FAA-2021-0510
Abstract
The FAA is adopting a new airworthiness directive (AD) for all Aircraft Industries a.s. Models L-420, L 410 UVP-E20, and L 410 UVP-E20 CARGO airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI identifies the unsafe condition as cracking of the retaining bolt on the nose landing gear (NLG) control. The FAA is issuing this AD to address the unsafe condition on these products.