Airworthiness Directive

AD 2002-21-08 67 FR 64520

Federal Aviation Administration · 14 CFR part 39

FR document
02-26589
Amendment
39-12914
Published
2002-10-21
Models covered
1
Last live check
2026-08-17
AD

2002-21-08

FR doc 02-26589 · 67 FR 64520

AD 2002-21-08Published 2002-10-21Effective 2002-12-06

Superseded by 2006-13-11

Supersedence is read from the Federal Register text of the newer AD — the FAA publishes no structured field for it — and names only ADs held in our index.

Requires you to inspect the aileron assembly for correct configuration and modify as necessary.

Full official abstract

This amendment adopts a new airworthiness directive (AD) that applies to certain Pilatus Aircraft Ltd. (Pilatus) Model PC-6 airplanes. This AD requires you to inspect the aileron assembly for correct configuration and modify as necessary. This AD is the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Switzerland. The actions specified by this AD are intended to correct improper aileron assembly configuration, which could result in failure of the aileron mass balance weight. Such failure could lead to loss of control of the airplane.

Applies to 1 model in our index