AD Lookup by Aircraft Configuration
Enter your tail number below. We'll pull your aircraft's make, model, serial, and engine from the FAA registry and find applicable ADs.
Need to search without a tail number? Use Advanced search .
WARNING: Airworthiness Directive applicability may depend on your specific aircraft configuration,
including installed engines, propellers, and appliances. Results shown here may be incomplete if your full
configuration is not specified. Always consult official FAA sources and your A&P mechanic or IA for
definitive compliance determinations.
Parser coverage is imperfect. "Possible" results require manual verification of the applicability section.
Evaluated 17 candidate ADs: 8 confirmed, 9 possible, 0 excluded.
Engine model not supplied — engine-constrained ADs surface as "possible". Propeller model not supplied — prop-constrained ADs surface as "possible".
Filter by category:
All (17) Airframe (16) Engine (0) Prop (0) Misc (1)
Confirmed (8)
Your configuration matches every non-null target field in the parsed clause.
Airworthiness Directives; CESSNA Models 401, 402, 402A, 402B, 402C, 404, F406, 421, 421A, 421B, 421C, and 441 Airplanes
Effective: Sep 10, 1992
Match reasoning:
Make + model match "Cessna Aircraft Company | Reims Aviation S.A." / "402A".
Clause text
Per source metadata: Cessna Aircraft Company | Reims Aviation S.A. / 401; Cessna Aircraft Company | Reims Aviation S.A. / 402; Cessna Aircraft Company | Reims Aviation S.A. / 402A; Cessna Aircraft Company | Reims Aviation S.A. / 402B; Cessna Aircraft Company | Reims Aviation S.A. / 402C (and 5 more)
Airworthiness Directives; CESSNA Models T310P, T310Q, 320D, 320E, 320F, 401, 401A, 401B, 402, 402A and 402B Airplanes
Effective: Mar 28, 1987
Match reasoning:
Make + model match "Cessna Aircraft Company" / "402A".
Clause text
Per source metadata: Cessna Aircraft Company / 320D; Cessna Aircraft Company / 320E; Cessna Aircraft Company / 320F; Cessna Aircraft Company / 401; Cessna Aircraft Company / 401A (and 5 more)
Airworthiness Directives; DETROIT DIESEL ALLISON: Applies to Detroit Diesel Allison (DDA) Combined Power Turbine and Propeller Governor Assembly, DDA P/N 6875708, (Woodward P/N 8210-018)
Effective: Jun 7, 1982
Match reasoning:
Make + model match "Cessna Aircraft Company | Detroit Diesel Allison | Nomad TC Pty Ltd | Rolls-Royce Corporation" / "402A".
Clause text
Per source metadata: Cessna Aircraft Company | Detroit Diesel Allison | Nomad TC Pty Ltd | Rolls-Royce Corporation / 401; Cessna Aircraft Company | Detroit Diesel Allison | Nomad TC Pty Ltd | Rolls-Royce Corporation / 401A; Cessna Aircraft Company | Detroit Diesel Allison | Nomad TC Pty Ltd | Rolls-Royce Corporation / 401B; Cessna Aircraft Company | Detroit Diesel Allison | Nomad TC Pty Ltd | Roll…
Airworthiness Directives; CESSNA Models 340, 401, 401A, 401B, 402, 402A, 402B, 411, 411A, 414, 421, 421A, 421B Airplanes
Effective: May 29, 1978
Match reasoning:
Make + model match "Cessna Aircraft Company" / "402A".
Clause text
Per source metadata: Cessna Aircraft Company / 340; Cessna Aircraft Company / 401; Cessna Aircraft Company / 401A; Cessna Aircraft Company / 401B; Cessna Aircraft Company / 402 (and 5 more)
Airworthiness Directives; CESSNA AVIATION Models 401, 402 Series and 414 Airplanes
Effective: Aug 20, 1976
Match reasoning:
Make + model match "Cessna Aircraft Company" / "402A".
Clause text
Per source metadata: Cessna Aircraft Company / 401; Cessna Aircraft Company / 401A; Cessna Aircraft Company / 401B; Cessna Aircraft Company / 402; Cessna Aircraft Company / 402A (and 3 more)
Airworthiness Directives; CESSNA Models 401, 402, 411, 414 and 421 Series Airplanes
Effective: Jul 7, 1976
Match reasoning:
Make + model match "Cessna Aircraft Company" / "402A".
Clause text
Per source metadata: Cessna Aircraft Company / 401; Cessna Aircraft Company / 401A; Cessna Aircraft Company / 401B; Cessna Aircraft Company / 402; Cessna Aircraft Company / 402A (and 5 more)
Airworthiness Directives; CESSNA Model 401 and 402 Series Airplanes
Effective: Jun 16, 1972
Match reasoning:
Make + model match "Cessna Aircraft Company" / "402A".
Clause text
Per source metadata: Cessna Aircraft Company / 401; Cessna Aircraft Company / 401A; Cessna Aircraft Company / 401B; Cessna Aircraft Company / 402; Cessna Aircraft Company / 402A (and 1 more)
Airworthiness Directives; CESSNA Models 401, 401A, 401B, 402, 402A, 402B, 411 and 411A Airplanes
Effective: Apr 6, 1971
Match reasoning:
Make + model match "Cessna Aircraft Company" / "402A".
Clause text
Per source metadata: Cessna Aircraft Company / 401; Cessna Aircraft Company / 401A; Cessna Aircraft Company / 401B; Cessna Aircraft Company / 402; Cessna Aircraft Company / 402A (and 3 more)
Possible (9)
Clause constrains on fields you did not supply, or is not machine-parsed. Verify manually.
Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes
Effective: Mar 13, 2026
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation; Aviat / Various
Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes
Effective: Dec 2, 2025
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation Inc
Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes
Effective: Jul 11, 2025
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation; Aviat / Various
Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes
Effective: Mar 20, 2023
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation Inc; Aviat / Various
Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes
Effective: May 17, 2022
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation Inc; Aviat / Various
Airworthiness Directives; Textron Aviation Inc. Airplanes
Effective: Jun 7, 2017
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation Inc; Aviat / Various
Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes
Effective: May 2, 2017
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation Inc; Aviat / Various
Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes
Effective: Mar 9, 2017
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation Inc; Aviat / Various
Airworthiness Directives; Textron Aviation Inc. Airplanes
Effective: Aug 11, 2016
Match reasoning:
Make matches "Cessna Aircraft Company"; model is "Various" — wildcard, requires manual verify. Make matches "Cessna"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Cessna Aircraft Company / Various; Cessna / Various; Textron / Aviation Inc; Aviat / Various
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