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 3 candidate ADs: 3 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 (3) Your configuration matches every non-null target field in the parsed clause.

AD 98-26-07

Confirmed

Airworthiness Directives; Rolls-Royce Limited, Bristol Engines Division, Viper Models Mk.521 and Mk.522 Turbojet Engines

Effective: Feb 16, 1999

Match reasoning:
  • Make + model match "Rolls-Royce Limited, Bristol Engines Division" / "Viper Mk. 521".
Clause text
Per source metadata: Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 521; Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 522

AD 98-25-14

Confirmed

Rolls-Royce plc Viper Mk. 521, 522, 526 and 601 Series Engines

Effective: Feb 12, 1999

Match reasoning:
  • Make + model match "Rolls-Royce Limited, Bristol Engines Division" / "Viper Mk. 521".
Clause text
Per source metadata: Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 521; Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 522; Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 526; Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 601-22

AD 92-10-07

Confirmed

ROLLS-ROYCE PLC Models Viper Mk. 521, Mk. 522, and Mk. 601 Engines

Effective: Sep 21, 1992

Match reasoning:
  • Make + model match "Rolls-Royce Limited, Bristol Engines Division" / "Viper Mk. 521".
Clause text
Per source metadata: Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 521; Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 522; Rolls-Royce Limited, Bristol Engines Division / Viper Mk. 601-22

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