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Aircraft STC directory

Hawker Beechcraft H35 STCs

The Jun 30, 2026 FAA DRS snapshot contains 57 selected supplemental type certificates with status Current whose public applicability data names the Hawker Beechcraft H35. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

57
listed Current at snapshot
19
holder directories
10
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications18
Fuel systems10
Engine and powerplant8
Avionics6
Aircraft structures5
Flight controls4
Propellers3
Cabin and interiors1
Aircraft performance1
Landing gear and brakes1

Recorded holders

D'Shannon Products Ltd.35FFC Manufacturing2Acron Aviation Inc.1Airwolf Filter Corporation1General Aviation Modifications Inc.1Seaton Engineering Corp.1Textron Aviation Inc1Aircraft Components Inc1Avidyne Corporation1Brittain Industries, Inc1Teledyne Controls1BAS Inc1AvTek1P2 Incorporated1Aero Safe Corporation1Chelton Aviation Corporation1Garmin AT Inc.1Precise Flight Inc1Micro AeroDynamics Inc1

Recently revised H35 STCs

Showing the 57 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA1-368Fuel systems

Installation of auxiliary wing tip fuel tanks in accordance with Safe Flight Extenders Company s Manual SFE-35(III) dated July 15, 1959, Tip Tank Installation, Type III Kit, utilizing parts listed on Bamber Wing Tanks Type III Kit Contents dated July 15, 1959. This wing tip tank installation may be used in combination with either the wing auxiliary tanks or a baggage auxiliary tank, but not when both are installed. Complete installed weight empty is 23.7 lb. at 89.1 inches. The CG of the tip fuel is 87.0 inches.

FAA holder: D'Shannon Products Ltd.

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SA144EAFuel systems

Approval of 200 lb. increase in Maximum gross weight for takeoff and landing when equipped with the following Flight Extenders Inc. Tip tank Installation: 15 gal (RB2-100B) or 14.7 gal (RBI-IOOG, RBI-IDOL) Fiberglass wing Solenoid Fuel System (ref STC SAl-303 dated February 20, 1959). No wing or baggage compartment auxiliary tanks are permitted with this system. This STC also places the above aircraft in the Normal and Utility categories, using the Normal Category as the basic category for purposes of placarding and marking. Flight Extenders, Inc. Installation Manual FEI-35 (4A) Rev. D dated February 15, 1964 is required.

FAA holder: D'Shannon Products Ltd.

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SA181EAFuel systems

Approval of 200 lb. increase in Maximum gross weight for takeoff and landing when equipped with the following Flight Extenders Inc. Tip tank Installation: 15 gal (RB2-100B) or 14.7 gal (RBI-IOOG, RBI-IDOL) Fiberglass wing tip fuel tanks (ref STC SA3OEA, Configuration 2 or 3) and Type II or III Kit transfer fuel system. This system eligible with Beech 20 gal wing aux. tanks or baggage compartment tanks, but not both. This STC also places the above aircraft in the Normal and Utility categories, using the Normal Category as the basic category for purposes of placarding and marking. Flight Extenders, Inc. Installation Manual FEI-35 (4A) Rev. C dated February 15, 1964 is required.

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.

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SA01165CHEngine and powerplant

Install cooling air baffle on Raytheon (Beech) aircraft Model H35, J35, K35, M35, N35 and P35 or aircraft Model A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, 35-33, 35-A33, 35-B33, 35-C33, E33, and F33 which are modified by STC SA2660SW, SA5635SW, SA5527SW, SA238GL, SA893WE, or SA2361SW to use Teledyne Continental Motors engine Models IO-470-C, or IO-470-N, in accordance with Castlegar Trust L. L. C. Installation manual as listed on AML No. SA01165CH, or later FAA Approved revisions.

FAA holder: D'Shannon Products Ltd.

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