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Aircraft STC directory

Hawker Beechcraft G33 STCs

The Jun 30, 2026 FAA DRS snapshot contains 49 selected supplemental type certificates with status Current whose public applicability data names the Hawker Beechcraft G33. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

49
listed Current at snapshot
19
holder directories
11
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications17
Avionics5
Propellers5
Fuel systems5
Flight controls5
Aircraft structures4
Engine and powerplant4
Aircraft performance1
Safety and emergency equipment1
Landing gear and brakes1
Electrical systems1

Recorded holders

D'Shannon Products Ltd.26FFC Manufacturing2Precise Flight Inc2Acron Aviation Inc.1Airwolf Filter Corporation1Seaton Engineering Corp.1Aircraft Components Inc1Avidyne Corporation1Aerotech Components Inc1Teledyne Controls1BAS Inc1AvTek1P2 Incorporated1Engine Technologies Inc1Micro AeroDynamics Inc1SRS Aviation LLC1Aero Safe Corporation1Garmin AT Inc.1B & C Specialty Products Inc.1

Recently revised G33 STCs

Showing the 49 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA808SOFuel systems

Installation of Beryl D Shannon Aviation Specialists, Inc., Fiberglass tip tanks (15 gallons each) and fuel transfer system in accordance with Beryl D Shannon Aviation Specialists, Inc., Installation Kit Drawing KB1401, Rev E, dated May 19, 1977, or later FAA approved revisions. Drawing KB1401 Revision F, dated April 12, 1979, includes optional wing-tip anti-collision light installation. This STC requires operation in the Normal Category.

FAA holder: D'Shannon Products Ltd.

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SA686CEEngine and powerplant

Installation of Continental IO-520-B engine derated to power shown in the appropriate Airplane Flight Manual Supplement and Hartzell HC-C3YF-1/8468A-8R (Low 10.0 .2, High 36.0 1.0 Blade Angle Stop at 30 inch Sta.) propeller or McCauley 2A36C23/84B-2 (Low 13.3 , High 29.7 Blade Angle Stop from Ref. Sta. 30) propeller in accordance with AeroStol drawing 3100B, Sheet 1, Rev. B, dated 11/15/75 and 3100, Sheet 2, dated 9/18/75, or later FAA approved revisions, for all of the above Beech model aircraft, except Model G33. For Model 33 installation of the Continental IO-520-BB engine derated to the power shown in the appropriate Airplane Flight Manual Supplement and McCauley 2A36C23/84B-O (Low 13.3 , High 29.7 Blade Angle Stop, Ref. Sta. 30) propeller in accordance with D Shannon Products Drawing G3M2686BB, Rev. 1, dated 2/27/86 (5 sheets), or later FAA approved revisions. For Model H35 installation of the Continental IO-520-BB engine derated to the power shown in the appropriate Airplane Flight Manual Supplement and McCauley 3A32C406/82NDB-2 propeller in accordance with D Shannon Products Drawing H353A32C406BB Rev. 1, dated 11/25/86 (5 sheets), or later FAA approved revisions.

FAA holder: D'Shannon Products Ltd.

View record