Airworthiness Concern Sheets

Airworthiness Concern Sheets (ACS)

Airworthiness Concern Sheets (ACS) are used by the FAA to detail the concern to appropriate organizations and type-clubs for input. (See Airworthiness Concern Process on AOPA. Click here.)

 

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ACS 2007-05-07

PDF

5/7/07

FAA received a report regarding a crack in the front spar upper wing root fitting. The crack in the fitting is determined to be a crack due structural fatigue.

Updated May 21, 2007. Click here to send us feedback on our website.