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Airworthiness Directive

AD 2000-14-51: Air Tractor, Inc. Models AT-501, AT-502, and AT-502A Airplanes

Airworthiness Directives; Air Tractor, Inc. Models AT-501, AT-502, and AT-502A Airplanes

Effective
Aug 4, 2000
Published
Jul 31, 2000
Registered aircraft
178

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

  • Certain serial numbers: AT-501 501-002–501-0060; AT-502 502-003–502-0061. Only with: AT-501 only if converted to turboprop power; AT-502 excludes those upgraded to 8,000-pound gross weight configuration via Snow Engineering Co. Service Letter #80J; AT-502A all serial numbers.
  • Only with: AT-501 only if converted to turboprop power; AT-502 excludes those upgraded to 8,000-pound gross weight configuration via Snow Engineering Co. Service Letter #80J; AT-502A all serial numbers.

Applicability

From the AD text
This AD applies to the following Air Tractor airplane models and serial numbers: Model Serial numbers AT-501 501-002 through 501-0060 that have been converted to turboprop power. AT-502 502-003 through 502-0061, except those that have been upgraded to the 8,000-pound gross weight configuration through the incorporation of Snow Engineering Co. Service Letter #80J. AT-502A All serial numbers.

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