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.

Advanced search — enter details manually
Reset

Evaluated 4 candidate ADs: 0 confirmed, 4 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:
Possible (4) Source data suggests a match, but the applicability needs manual verification.

AD 2006-20-07

Possible

Airworthiness Directives; Rolls-Royce Corporation Models 250-C30, 250-C40, and 250-C47 Series Turboshaft Engines

Effective: Nov 2, 2006

Basis:
  • Source metadata suggests a family or all-models match; verify manually.

AD 2006-16-04

Possible

Airworthiness Directives; Rolls-Royce Corporation (Formerly Allison Engine Company, Allison Gas Turbine Division, and Detroit Diesel Allison) (RRC) 250-B and 250-C Series Turboshaft and Turboprop Engines

Effective: Sep 7, 2006

Basis:
  • Source metadata suggests a family or all-models match; verify manually.

AD 97-25-09

Possible

Airworthiness Directives; Allison Engine Company Model 250-C40B Turboshaft Engines

Effective: Dec 23, 1997

Basis:
  • Source metadata suggests a family or all-models match; verify manually.

AD 82-24-05

Possible

DETROIT DIESEL ALLISON Model 250 Series Engines

Effective: Nov 26, 1982

Basis:
  • Source metadata suggests a family or all-models match; verify manually.

Get notified when a new AD applies

Free during beta. We'll email you the moment a new Airworthiness Directive is published that matches Rolls-Royce Corporation 250-C40B. One email per AD. No spam, no third-party sharing.

Beta status: collecting waitlist while we wire up email delivery. You'll get one email when alerts go live — we'll honor first-100 signups with a permanent free tier.