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The AD/SB navigator for general aviation

Airworthiness Directives and Service Bulletins, by model.

Search by aircraft or engine make and model, sourced from the Federal Register and manufacturer records.

Every record carries its source. Airworthiness Directives link directly to their Federal Register document and are checked against the live government record; Service Bulletins link to the manufacturer source.

Airworthiness Directives indexed
2619
Aircraft & engine models
191
Most recent successful live check
2026-08-212279 of 2619 re-verified, oldest 2026-08-19
Coverage

Every model indexed so far

Aircraft

APEX Aircraft (formerly Avions Mudry) 1 model · 13 ADs

AQUILA Aviation by Excellence GmbH 1 model · 2 ADs

Aermacchi / SIAI-Marchetti 2 models · 9 ADs

Aeroclubul Romaniei / ICA Brasov 1 model · 1 AD

Aeromot-Industria Mecanico Metalurgica Ltda. 1 model · 6 ADs

Aeronca Aircraft Corporation 1 model · 1 AD

Aerospace Technologies of Australia (Government Aircraft Factory) 1 model · 18 ADs

Aerostar Aircraft Corporation 1 model · 7 ADs

Air Tractor, Inc. 1 model · 49 ADs

Alexander Schleicher GmbH & Co. 1 model · 28 ADs

Allied Ag Cat Productions, Inc. 1 model · 4 ADs

American Champion Aircraft Corp. 1 model · 8 ADs

Aviat Aircraft Inc. 2 models · 9 ADs

Avions Pierre Robin / Alpha Aviation 1 model · 26 ADs

Barry Aviation / PZL-Krosno 1 model · 1 AD

Beagle Aircraft / British Aerospace / De Havilland Support 1 model · 3 ADs

Beech Aircraft Corporation 1 model · 1 AD

Beechcraft (Textron Aviation) 9 models · 126 ADs

Bell Textron Inc. 8 models · 267 ADs

Bellanca (Alexandria Aircraft LLC) 1 model · 3 ADs

Brantly International, Inc. 1 model · 3 ADs

British Aerospace (Jetstream Aircraft Limited) 2 models · 168 ADs

Britten-Norman Aircraft Ltd. 1 model · 33 ADs

Cessna Aircraft Company 24 models · 258 ADs

Cessna Aircraft Company / Reims Aviation 1 model · 19 ADs

Cirrus Design Corporation 2 models · 28 ADs

Costruzioni Aeronautiche Tecnam srl 1 model · 13 ADs

DG Flugzeugbau GmbH 1 model · 54 ADs

Daher Aerospace (formerly SOCATA) 1 model · 61 ADs

Diamond Aircraft Industries 4 models · 53 ADs

Diamond Aircraft Industries (HOAC Austria) 1 model · 7 ADs

Dornier Luftfahrt GmbH (RUAG Aerospace Services) 1 model · 24 ADs

EADS-PZL Warszawa-Okecie 1 model · 3 ADs

EVEKTOR, spol. s.r.o. (formerly Aerotechnik) 1 model · 3 ADs

Eagle Aircraft / CTRM Aviation 1 model · 8 ADs

Enstrom Helicopter Corporation 1 model · 13 ADs

Extra Flugzeugbau GmbH 2 models · 13 ADs

Fuji Heavy Industries, Ltd. 1 model · 2 ADs

GippsAero / GA 8 Airvan (Pty) Ltd 1 model · 18 ADs

Glasflügel / HPH 1 model · 11 ADs

Grob Aircraft AG 1 model · 49 ADs

Grumman American / American General 2 models · 4 ADs

Gulfstream American / Frakes Aviation 1 model · 4 ADs

HB Flugtechnik / HB Aircraft Industries 1 model · 2 ADs

HPH s.r.o. 1 model · 3 ADs

Hélicoptères Guimbal 1 model · 10 ADs

Iniziative Industriali Italiane S.p.A. 1 model · 3 ADs

LET Aeronautical Works / Blanik Aircraft CZ 1 model · 14 ADs

Liberty Aerospace Incorporated 1 model · 2 ADs

Luscombe Aircraft Corporation 1 model · 1 AD

M7 Aerospace LLC (Fairchild Aircraft) 1 model · 53 ADs

Maule Air, Inc. 1 model · 7 ADs

Mitsubishi Heavy Industries, Ltd. 1 model · 22 ADs

Mooney International Corporation 1 model · 16 ADs

PZL-Bielsko 1 model · 9 ADs

PZL-Swidnik / Zaklad Jezow 1 model · 2 ADs

Pacific Aerospace Corporation, Ltd. 1 model · 53 ADs

Piaggio Aero Industries S.p.A. 1 model · 59 ADs

Pilatus Aircraft Ltd. 4 models · 144 ADs

Piper Aircraft, Inc. 13 models · 146 ADs

Polskie Zaklady Lotnicze 2 models · 3 ADs

Quest Aircraft Design, LLC / Daher Aircraft Design, LLC 1 model · 5 ADs

REVO, Incorporated 1 model · 5 ADs

Robinson Helicopter Company 3 models · 74 ADs

Rolladen Schneider Flugzeugbau GmbH 1 model · 5 ADs

S.N. CENTRAIR 1 model · 10 ADs

SIAI-Marchetti 1 model · 2 ADs

SOCATA-Groupe Aerospatiale 2 models · 19 ADs

Scheibe Flugzeugbau GmbH 1 model · 4 ADs

Schempp-Hirth Flugzeugbau GmbH 1 model · 23 ADs

Short Brothers plc 2 models · 53 ADs

Sierra Hotel Aero, Inc. 1 model · 1 AD

Sikorsky Aircraft Corporation (Schweizer / Hughes) 1 model · 20 ADs

Slingsby Aviation Ltd. 1 model · 3 ADs

Stemme AG 1 model · 37 ADs

Taylorcraft Aviation Corporation 1 model · 3 ADs

Textron Aviation (Beechcraft) 1 model · 54 ADs

Thrush Aircraft, Inc. 1 model · 9 ADs

Twin Commander Aircraft Corporation 1 model · 15 ADs

Univair Aircraft Corporation 1 model · 5 ADs

Valentin GmbH 1 model · 2 ADs

Viking Air Limited (Canadair / Bombardier) 1 model · 33 ADs

Viking Air Limited (de Havilland Canada) 6 models · 371 ADs

Vulcanair S.p.A. (formerly Partenavia) 1 model · 13 ADs

WACO Classic Aircraft Corporation 1 model · 2 ADs

Weatherly Aircraft Company 1 model · 3 ADs

XtremeAir GmbH 1 model · 3 ADs

ZLIN AIRCRAFT a.s. (formerly MORAVAN a.s.) 1 model · 7 ADs

de Havilland 2 models · 4 ADs

de Havilland (Robert E. Rust, US type certificate) 1 model · 4 ADs

Engines

Austro Engine GmbH 1 model · 18 ADs

BRP-Rotax GmbH 3 models · 60 ADs

Continental Aerospace Technologies 9 models · 78 ADs

Franklin Engine Company 1 model · 2 ADs

GE Aviation Czech s.r.o. 1 model · 22 ADs

Honeywell International Inc. 2 models · 36 ADs

Lycoming Engines 8 models · 44 ADs

Pratt & Whitney Canada 1 model · 12 ADs

Societe de Motorisations Aeronautiques 1 model · 4 ADs

Thielert Aircraft Engines GmbH / Technify Motors GmbH 1 model · 23 ADs

How this works

Why owners can trust this page

01

Straight from the official record

Every Airworthiness Directive here restates a specific Federal Register document, linked directly beneath it.

02

Re-verified against the live record

Each Airworthiness Directive is checked against the live Federal Register API, and shows its last successful check — or says plainly when one hasn't succeeded yet.

03

We never guess

We do not determine airworthiness and we do not sell parts. Where our indexed data ends, we say so plainly.

In development: N-number lookup and saved-aircraft watchlists.