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 5 candidate ADs: 5 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".
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Confirmed (5) Your configuration matches every non-null target field in the parsed clause.

AD 99-25-08

Confirmed

Airworthiness Directives; MD Helicopters Inc. Model 500N and 600N Helicopters

Effective: Mar 1, 2000

Match reasoning:
  • Make + model match "MD Helicopters, Inc." / "600N".
Clause text
Per source metadata: MD Helicopters, Inc. / 500N; MD Helicopters, Inc. / 600N

AD 99-20-12

Confirmed

Airworthiness Directives; MD Helicopters Inc. Model 369D, 369E, 369FF, 500N, and 600N Helicopters

Effective: Nov 4, 1999

Match reasoning:
  • Make + model match "MD Helicopters, Inc." / "600N".
Clause text
Per source metadata: MD Helicopters, Inc. / 369D; MD Helicopters, Inc. / 369E; MD Helicopters, Inc. / 369FF; MD Helicopters, Inc. / 500N; MD Helicopters, Inc. / 600N

AD 99-17-18

Confirmed

Airworthiness Directives; MD Helicopters, Inc. Model 600N Helicopters

Effective: Sep 24, 1999

Match reasoning:
  • Make + model match "MD Helicopters, Inc." / "600N".
Clause text
Per source metadata: MD Helicopters, Inc. / 600N

AD 99-08-07

Confirmed

Airworthiness Directives; McDonnell Douglas Helicopter Systems (MDHS) Model 369E, 369FF, 500N, and 600N Helicopters

Effective: Apr 21, 1999

Match reasoning:
  • Make + model match "MD Helicopters, Inc." / "600N".
Clause text
Per source metadata: MD Helicopters, Inc. / 369E; MD Helicopters, Inc. / 369FF; MD Helicopters, Inc. / 500N; MD Helicopters, Inc. / 600N

AD 99-04-12

Confirmed

Airworthiness Directives; McDonnell Douglas Helicopter Systems Model 369D, 369E, 369FF, 369H, MD500N, and MD600N Helicopters

Effective: Mar 23, 1999

Match reasoning:
  • Make + model match "MD Helicopters, Inc." / "600N".
Clause text
Per source metadata: MD Helicopters, Inc. / 369D; MD Helicopters, Inc. / 369E; MD Helicopters, Inc. / 369FF; MD Helicopters, Inc. / 369H; MD Helicopters, Inc. / 500N (and 1 more)

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