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.

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Evaluated 23 candidate ADs: 14 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".
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Confirmed (14) Your configuration matches every non-null target field in the parsed clause.

AD 98-04-28

Confirmed

Airworthiness Directives; Cessna Models T303, 310R, T310R, 335, 340A, 402B, 402C, 404, F406, 414, 414A, 421B, 421C, 425, and 441 Airplanes.

Effective: Mar 13, 1998

Match reasoning:
  • Make + model match "Cessna Aircraft Company | Reims Aviation S.A." / "421C".
Clause text
Per source metadata: Cessna Aircraft Company | Reims Aviation S.A. / 310R; Cessna Aircraft Company | Reims Aviation S.A. / 335; Cessna Aircraft Company | Reims Aviation S.A. / 340A; Cessna Aircraft Company | Reims Aviation S.A. / 402B; Cessna Aircraft Company | Reims Aviation S.A. / 402C (and 5 more)

AD 95-09-13

Confirmed

Airworthiness Directives; Cessna Aircraft Company Models T303, 402C, 404, 414A, and 421C Airplanes

Effective: Jun 14, 1995

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 402C; Cessna Aircraft Company / 404; Cessna Aircraft Company / 414A; Cessna Aircraft Company / 421C; Cessna Aircraft Company / T303

AD 91-25-08 R1

Confirmed

Airworthiness Directives; Cessna Models 421C and 425 Airplanes

Effective: Nov 4, 1994

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 421C; Cessna Aircraft Company / 425

AD 92-16-18

Confirmed

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." / "421C".
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)

AD 84-20-02

Confirmed

Airworthiness Directives; Cessna Model 402C, 404, 414A, 421C, 425 and 441 Airplanes

Effective: Nov 1, 1984

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 402C; Cessna Aircraft Company / 404; Cessna Aircraft Company / 414A; Cessna Aircraft Company / 421C; Cessna Aircraft Company / 425 (and 1 more)

AD 84-03-04

Confirmed

Airworthiness Directives; Cessna Model 414A, 421C, and 425 Airplanes

Effective: Feb 16, 1984

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 414A; Cessna Aircraft Company / 421C; Cessna Aircraft Company / 425

AD 80-20-06

Confirmed

Airworthiness Directives; Cessna Model 421C Airplanes

Effective: Oct 14, 1980

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 421C

AD 80-17-04

Confirmed

Airworthiness Directives; AEROSONIC CORPORATION: Applies to all Aerosonic Fuel Flow Transducers, Part Numbers 33184-1 and 32622-6

Effective: Aug 13, 1980

Match reasoning:
  • Make + model match "Aerosonic Corporation | Aerostar Aircraft Corporation | Cessna Aircraft Company | Mooney Aviation Company Inc" / "421C".
Clause text
Per source metadata: Aerosonic Corporation | Aerostar Aircraft Corporation | Cessna Aircraft Company | Mooney Aviation Company Inc / Fuel Flow Transducers; Aerosonic Corporation | Aerostar Aircraft Corporation | Cessna Aircraft Company | Mooney Aviation Company Inc / PA-60-600 (Aerostar 600); Aerosonic Corporation | Aerostar Aircraft Corporation | Cessna Aircraft Company | Mooney Aviation Company …

AD 80-13-14

Confirmed

Airworthiness Directives; Cessna Model 310R, 335, 340A, 402C, 404, 414A, and 42lC Airplanes

Effective: Jul 22, 1980

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 310R; Cessna Aircraft Company / 335; Cessna Aircraft Company / 340A; Cessna Aircraft Company / 402C; Cessna Aircraft Company / 404 (and 2 more)

AD 78-13-05

Confirmed

Airworthiness Directives; CESSNA Models 340, 340A, 402B, 404, 414, 414A, 421, 421A, 421B and 421C Airplanes

Effective: Jul 5, 1978

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 340; Cessna Aircraft Company / 340A; Cessna Aircraft Company / 402B; Cessna Aircraft Company / 404; Cessna Aircraft Company / 414 (and 5 more)

AD 78-11-05

Confirmed

Airworthiness Directives; CESSNA Model 210M, T210M, P210, 310R, T310R, 340A , 402B, 404, 414, 414A, and 421C

Effective: Jun 5, 1978

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 210M; Cessna Aircraft Company / 310R; Cessna Aircraft Company / 340A; Cessna Aircraft Company / 402B; Cessna Aircraft Company / 404 (and 5 more)

AD 77-09-02

Confirmed

Airworthiness Directives; CESSNA Models 421B and 421C Airplanes

Effective: May 9, 1977

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 421B; Cessna Aircraft Company / 421C

AD 76-07-07

Confirmed

Airworthiness Directives; CESSNA Model 421C Airplanes

Effective: Apr 12, 1976

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 421C

AD 72-11-05

Confirmed

Airworthiness Directives; CESSNA Model 411 and 421 Series Airplanes

Effective: Jun 2, 1972

Match reasoning:
  • Make + model match "Cessna Aircraft Company" / "421C".
Clause text
Per source metadata: Cessna Aircraft Company / 411; Cessna Aircraft Company / 411A; Cessna Aircraft Company / 421; Cessna Aircraft Company / 421A; Cessna Aircraft Company / 421B (and 1 more)
Possible (9) Clause constrains on fields you did not supply, or is not machine-parsed. Verify manually.

AD 2026-03-06

Possible

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

AD 2025-23-08

Possible

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

AD 2025-11-09

Possible

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

AD 2023-02-17

Possible

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

AD 2022-08-03

Possible

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

AD 2017-10-09

Possible

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

AD 2017-06-13

Possible

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

AD 2017-04-14

Possible

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

AD 2016-14-05

Possible

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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