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 11 candidate ADs: 11 confirmed, 0 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 (11) Airframe (11) Engine (0) Prop (0) Misc (0)
Confirmed (11)
Your configuration matches every non-null target field in the parsed clause.
Airworthiness Directives; Learjet Model 35, 35A, 36, 36A, 55, 55B, and 55C Airplanes
Effective: Mar 27, 2000
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A; Learjet Inc. / 55 (and 2 more)
Airworthiness Directives; Learjet Model 31, 31A, 35, 35A, and 60 Airplanes
Effective: Dec 21, 1999
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 31; Learjet Inc. / 31A; Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 60
Airworthiness Directives; Learjet Model 31 and 35A Airplanes
Effective: Apr 24, 1998
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 31; Learjet Inc. / 35A (C-21A)
Airworthiness Directives; Gates Learjet Model 35 and 36 Series Airplanes Modified by Raisbeck Supplemental Type Certificate (STC) SA766NW
Effective: Oct 22, 1996
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A
Airworthiness Directives; Learjet Model 31, 35/35A, 36/36A, 36/36A and 55/55B/55C Series Airplanes
Effective: Feb 12, 1991
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 31; Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A (and 3 more)
Airworthiness Directives; Gates Learjet Model 35, 35A, 36, and 36A, 55 Series Airplanes
Effective: Mar 9, 1987
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A; Learjet Inc. / 55 (and 2 more)
Airworthiness Directives; Gates Learjet Model 35, 36 and 55 Series Airplanes
Effective: Feb 6, 1987
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A; Learjet Inc. / 55 (and 2 more)
Airworthiness Directives; Gates Learjet Model 35, 35A, 36, and 36A Series Airplanes
Effective: Sep 6, 1985
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A
Airworthiness Directives; Gates Learjet Model 35, 35A, 36 and 36A Airplanes
Effective: Apr 19, 1982
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A
Airworthiness Directives; Gates Learjet Model 35 and 36 Series Airplanes
Effective: Aug 28, 1980
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A
Airworthiness Directives: GATES LEARJET Specified Models
Effective: Mar 24, 1980
Match reasoning:
Make + model match "Learjet Inc." / "35A (C-21A)".
Clause text
Per source metadata: Learjet Inc. / 35; Learjet Inc. / 35A (C-21A); Learjet Inc. / 36; Learjet Inc. / 36A
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