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.

We'll look up your aircraft's make, model, serial, and engine from the FAA registry automatically.

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Evaluated 9 candidate ADs: 8 confirmed, 1 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 (8) Your configuration matches every non-null target field in the parsed clause.

AD 68-06-01

Confirmed

Airworthiness Directives; BOEING - VERTOL Type 42A, 42B, 44A, 44B and Military H-21 Series Helicopters

Effective: Mar 21, 1968

Match reasoning:
  • Make + model match "Boeing Defense & Space Group | Heli-Crane Corporation | Wright Kevin | Marrs Joe G. | Risley Lester W." / "44A".
Clause text
Per source metadata: Boeing Defense & Space Group | Heli-Crane Corporation | Wright Kevin | Marrs Joe G. | Risley Lester W. / 42A; Boeing Defense & Space Group | Heli-Crane Corporation | Wright Kevin | Marrs Joe G. | Risley Lester W. / 42B; Boeing Defense & Space Group | Heli-Crane Corporation | Wright Kevin | Marrs Joe G. | Risley Lester W. / 44A; Boeing Defense & Space Group | Heli-Crane Corpora…

AD 64-19-06

Confirmed

Airworthiness Directives; VERTOL Models 42A, 42B (Military H21B, H21C), 44A and 44B Helicopters

Effective: Aug 7, 1964

Match reasoning:
  • Make + model match "Boeing Defense & Space Group | Wright Kevin | Marrs Joe G. | Risley Lester W." / "44A".
Clause text
Per source metadata: Boeing Defense & Space Group | Wright Kevin | Marrs Joe G. | Risley Lester W. / 42A; Boeing Defense & Space Group | Wright Kevin | Marrs Joe G. | Risley Lester W. / 42B; Boeing Defense & Space Group | Wright Kevin | Marrs Joe G. | Risley Lester W. / 44A; Boeing Defense & Space Group | Wright Kevin | Marrs Joe G. | Risley Lester W. / 44B; Boeing Defense & Space Group | Wright K…

AD 60-23-05

Confirmed

Airworthiness Directives; VERTOL Models 42 and 44 Series Helicopters

Effective: Nov 8, 1960

Match reasoning:
  • Make + model match "Boeing Defense & Space Group" / "44A".
Clause text
Per source metadata: Boeing Defense & Space Group / 42A; Boeing Defense & Space Group / 42B; Boeing Defense & Space Group / 44A; Boeing Defense & Space Group / 44B

AD 60-10-10

Confirmed

Airworthiness Directives; VERTOL Model 44 Series Helicopters

Match reasoning:
  • Make + model match "Boeing Defense & Space Group" / "44A".
Clause text
Per source metadata: Boeing Defense & Space Group / 44A; Boeing Defense & Space Group / 44B

AD 58-20-04

Confirmed

Airworthiness Directives; VERTOL Models 42 Series and 44 Series Helicopters

Match reasoning:
  • Make + model match "Boeing Defense & Space Group" / "44A".
Clause text
Per source metadata: Boeing Defense & Space Group / 42A; Boeing Defense & Space Group / 42B; Boeing Defense & Space Group / 44A; Boeing Defense & Space Group / 44B

AD 59-20-01

Confirmed

Airworthiness Directives; VERTOL Model 44 Series Helicopters

Match reasoning:
  • Make + model match "Boeing Defense & Space Group" / "44A".
Clause text
Per source metadata: Boeing Defense & Space Group / 44A; Boeing Defense & Space Group / 44B

AD 59-09-04

Confirmed

Airworthiness Directives; VERTOL Models 44A, B, and C Helicopters

Match reasoning:
  • Make + model match "Boeing Defense & Space Group" / "44A".
Clause text
Per source metadata: Boeing Defense & Space Group / 44A; Boeing Defense & Space Group / 44B

AD 59-19-02

Confirmed

Airworthiness Directives; VERTOL Models 44A, B, and C Helicopters

Match reasoning:
  • Make + model match "Boeing Defense & Space Group" / "44A".
Clause text
Per source metadata: Boeing Defense & Space Group / 44A; Boeing Defense & Space Group / 44B
Possible (1) Clause constrains on fields you did not supply, or is not machine-parsed. Verify manually.

AD 2014-13-04

Possible

Airworthiness Directives; Columbia Helicopters, Inc. (Type Certificate Previously Held by Boeing Defense & Space Group) Helicopters

Effective: Jul 15, 2014

Match reasoning:
  • Make matches "Boeing Defense & Space Group"; model is "Various" — wildcard, requires manual verify.
  • Make matches "Boeing"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Boeing Defense & Space Group / Various; Boeing / Various

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