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 13 candidate ADs: 0 confirmed, 13 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 (13) Source data suggests a match, but the applicability needs manual verification.

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 2006-13-06

Possible

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

Effective: Jul 26, 2006

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

AD 2004-26-09

Possible

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

Effective: Feb 8, 2005

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

AD 98-24-28

Possible

Airworthiness Directives; Allison Engine Company 250-B and 250-C Series Turboshaft and Turboprop Engines

Effective: Jan 7, 1999

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

AD 88-17-01

Possible

ALLISON GAS TURBINE DIVISION, GENERAL MOTORS CORPORATION (ALLISON) Model 250-B17, -C20, -C20R, and -C30 Series Engines

Effective: Mar 1, 1989

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

AD 83-03-02 R1

Possible

ALLISON GAS TURBINE OPERATIONS/DETROIT DIESEL ALLISON (ALLISON) Model 250-C20, -C20B, -C20C (T63- A720), -C20F, -B17, -B17B, -B17C, and -B17D Engines

Effective: Feb 28, 1984

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.

AD 82-12-04

Possible

Airworthiness Directives; DETROIT DIESEL ALLISON: Applies to Detroit Diesel Allison (DDA) Combined Power Turbine and Propeller Governor Assembly, DDA P/N 6875708, (Woodward P/N 8210-018)

Effective: Jun 7, 1982

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

AD 79-21-01 R1

Possible

DETROIT DIESEL ALLISON Model 250-B17, 250-B17B, 250-B17C, 250-C20, 250-C20B, and 250-C20C (MIL. T63-A-720) Engines

Effective: Jun 3, 1981

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

AD 77-15-12

Possible

DETROIT DIESEL ALLISON Model 250-B15 and B17 and 250-C18 and C20 Series Engines

Effective: Sep 23, 1977

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

AD 77-09-08

Possible

DETROIT DIESEL ALLISON Model 250-C20, C20B, C20C, B17, B17B Engines

Effective: Jul 18, 1977

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

AD 72-03-06

Possible

ALLISON Models 250-B15A, 250-B15E, 250-B15G, 250-B17, 250-C10B, 250-C10D, 250-C18, 250-C18A, 250-C18B, 250-C18C, 250-C19 and 250-C20 Engines

Effective: Feb 8, 1972

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

AD 2001-24-12

Possible

Airworthiness Directives: Rolls-Royce Corporation (formerly Allison Engine Company) 250-C20 Series Turboshaft and 250-B17 Series Turboprop Engines, Correction

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-B17. 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.