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Airworthiness Directive

AD 2022-01-09: Powerplant System

Airworthiness Directives; Stemme AG Gliders

Effective
Jan 27, 2022
Published
Jan 12, 2022
Registered aircraft
35

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

Aircraft

  • Only with: Freewheel clutch P/N 12AK with a S/N starting with "12-" installed.
  • Only with: Freewheel clutch P/N 12AK with a S/N starting with "12-" installed.

Applicability

From the AD text
This AD applies to Stemme AG Model Stemme S 10-VT and Stemme S 12 gliders, all serial numbers, certificated in any category, with a freewheel clutch part number (P/N) 12AK with a serial number (S/N) starting with ``12-'' installed. Note 1 to paragraph (c): Stemme Service Bulletin Doc. No. P062-980058, Revision 1, dated December 14, 2021, contains guidance for identifying the S/N of a P/N 12AK freewheel clutch.

Read the AD in the Federal RegisterReport an error on this page