Airworthiness Directive

AD 2021-02-20 Amendment 39-21403

Federal Aviation Administration · 14 CFR part 39

FR document
2021-02532
Amendment
39-21403
Published
2021-02-05
Models covered
1
Last live check
Not yet re-verified
AD

2021-02-20

FR doc 2021-02532

AD 2021-02-20Published 2021-02-05Effective 2021-02-22

Superseded by 2022-07-12

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 an initial and repetitive inspections of certain rotating and non-rotating scissor fittings, and depending on the results, replacing the affected assembly.

Full official abstract

The FAA is adopting a new airworthiness directive (AD) for all H[eacute]licopt[egrave]res Guimbal Model Cabri G2 helicopters. This AD was prompted by a report of a crack in a rotating scissor fitting. This AD requires an initial and repetitive inspections of certain rotating and non-rotating scissor fittings, and depending on the results, replacing the affected assembly. This AD also prohibits installing certain main rotor hubs (MRHs) and swashplate guides unless the initial inspection has been accomplished. The FAA is issuing this AD to address the unsafe condition on these products.

Applies to 1 model in our index