AD NO.
2022-25-06
SUBJECT
Air Transport Association (ATA) of America Code 21, Air Conditioning System.
APPLICABILITY
This AD applies to De Havilland Aircraft of Canada Limited (Type Certificate previously held byBombardier Inc.) Model DHC-8-402 airplanes, certificated in any category, serial numbers 4095through 4633 inclusive.
ISSUED BY
FAA