AD NO.
2022-17-04
SUBJECT
Air Transport Association (ATA) of America Code 28, Fuel System; and 05, TimeLimits/Maintenance Checks.
APPLICABILITY
This AD applies to De Havilland Aircraft of Canada Limited (type certificate previously held byBombardier, Inc.) Model DHC-8-400, -401, and -402 airplanes, certificated in any category, serialnumbers (S/Ns) 4001, 4003, and subsequent.
ISSUED BY
FAA