FAA-listed STC holder

McHugh Aviation Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 14 selected supplemental type certificates with status Current under McHugh Aviation Inc. The records span 2 public aircraft directories and 6 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

14

listed Current at snapshot

2

aircraft directories

6

modification categories

Apr 2, 2007

latest recorded revision

Modification mix

Other aircraft modifications5 Flight controls2 Landing gear and brakes2 Aircraft structures2 Engine and powerplant2 Propellers1

Aircraft represented

Sky Enterprises RC-324 STCs Textron Lycoming AVCO GO-480 Series4 STCs

Recently revised records

Showing the 14 most recently revised records. Category directories provide the complete paginated discovery path.

SA01746SEFlight controlsRevised Apr 2, 2007

Fabrication and Installation of Electric Trim System.

FAA holder: McHugh Aviation Inc

SA01747SEOther aircraft modificationsRevised Apr 2, 2007

Fabrication and Installation of Leading Edge Landing/Taxi Light.

FAA holder: McHugh Aviation Inc

SA2635NMOther aircraft modificationsRevised Apr 2, 2007

Modify airplane by extending wings 16 inches, relocating the ailerons and flaps 16 inches outboard and installing trailing edge inserts on the wings.

FAA holder: McHugh Aviation Inc

SA1153NWOther aircraft modificationsRevised Jun 25, 2004

Installation of a pilot/static head (Piper P/N 69041-05) and associated systems in accordance with Simuflight, Seattle Installation Drawing No. SP-1000.

FAA holder: McHugh Aviation Inc

SA1158NWLanding gear and brakesRevised Jun 25, 2004

Installation of an auxiliary electric Hydraulic Pump System in accordance with Simuflight, Seattle Modification and Installation Procedure Instruction Report SS-900. NOTE: This system augments the existing manually operated hydraulic system for the landing gear and flap operation.

FAA holder: McHugh Aviation Inc

SA1244NWLanding gear and brakesRevised Jun 25, 2004

Installation of a machined wrought 2024-T351 tail wheel collar (Republic P/N 1126) in place of a die-forged 2014-T6 original part in accordance with Simuflight, Seattle Drawing Number SP-2000.

FAA holder: McHugh Aviation Inc

SA1261NWAircraft structuresRevised Jun 25, 2004

Installation of remanufactured lower wing lift strut fittings in accordance with Simuflight, Seattle Report No. SP-300 and Drawing No. SP-3000.\n\nNote: This is a replacement of STOL (Republic) part number 17F11013.

FAA holder: McHugh Aviation Inc

SA2386WEAircraft structuresRevised Jun 25, 2004

Installation of Simuflight, Seattle Part No. SP-4000-1 and SP-4000-2 Fiberglass Camber Wing Tips in accordance with Simuflight, Seattle Installation Instructions SP-400. Simuflight, Seattle FAA Approved Airplane Flight Manual Supplement dated September 12, 1983 is required.

FAA holder: McHugh Aviation Inc

SA5684NMEngine and powerplantRevised Jun 25, 2004

Installation of Lycoming GSO/IGSO-480 engine; Hartzell HC-A3V20 propeller; new nacelle and engine mount; modified front and rear spar and aft firewall; and associated systems.

FAA holder: McHugh Aviation Inc

SA5771NMFlight controlsRevised Jun 25, 2004

Modify aft fuselage bulkhead and reroute aileron cables in order to extend baggage compartment floor.

FAA holder: McHugh Aviation Inc

SA615NWEngine and powerplantRevised Jun 25, 2004

Installation of Lycoming GO-435-C2B, GSO-IGSO-480 series, and GO-IGO-480 series engine with Hartzell HC-A2V20 and HC-A3VF series propellers; new nacelle and engine mount; modified front and rear spar and aft firewall; and associated systems.

FAA holder: McHugh Aviation Inc

SA815NWOther aircraft modificationsRevised Jun 25, 2004

Installation of Cleveland disc type brakes.

FAA holder: McHugh Aviation Inc

SA915NWOther aircraft modificationsRevised Jun 25, 2004

Installation of a South Wind Model 940 combustion heater.

FAA holder: McHugh Aviation Inc

SE914NWPropellersRevised Jun 25, 2004

Installation of a propeller governor adapter with a combination adapter/valve to provide propeller reversing control.

FAA holder: McHugh Aviation Inc