SA120GLLanding gear and brakes
Install Cleveland Wheel and Brakes conversion kit, P/N 199-69. S/N 813 and up.
FAA holder: Kaman Corporation Aircraft Wheel and Brake LLC
Aircraft STC directory
Univair Aircraft 415-C STCs
The Jun 30, 2026 FAA DRS snapshot contains 23 selected supplemental type certificates with status Current whose public applicability data names the Univair Aircraft 415-C. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
23
listed Current at snapshot
6
holder directories
8
modification categories
Sep 17, 2022
latest recorded revision
Modification demand surface
Other aircraft modifications11
Landing gear and brakes4
Aircraft structures3
Engine and powerplant1
Electrical systems1
Flight controls1
Aircraft performance1
Fuel systems1
Recently revised 415-C STCs
Showing the 23 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA04550CHEngine and powerplant
Installation of firewall mounted Electric Fuel Transfer Pump, reroute of fuel transfer lines and removal of engine driven mechanical fuel transfer pump.
FAA holder: Alpha Aviation Inc.
SA00058SEAircraft structures
Installation of provisions and parts for a wing fold system.
FAA holder: McCarthy Fred
SA0058SEAircraft structures
Installation of the provisions and parts for a wing fold system.
FAA holder: Frederick C. McCarthy
SA3502WEOther aircraft modifications
Installation of fiberglass nose bowl.
FAA holder: Alpha Aviation Inc
SA02493CHOther aircraft modifications
Installation of a Three Point Torso Restraint System.
FAA holder: Alpha Aviation Inc
SA02757CHFlight controls
Installation of the Univair Model E elevator assembly.
FAA holder: Alpha Aviation Inc
SA02450CHAircraft performance
Increase the Maximum Gross Weight to 1320 lbs when the aircraft has been modified.
FAA holder: Alpha Aviation Inc
SA01246CHOther aircraft modifications
Replace existing glass bowl gascolator with Skyport Services metal bowl Gascolator Part No. SS13100.
FAA holder: Alpha Aviation Inc
SA01247CHOther aircraft modifications
Replace existing main LG strut seal with MLG Oleo Restoration Kit.
FAA holder: Alpha Aviation Inc
SA01407CHLanding gear and brakes
Replace existing brake master cylinder with replacement brake master cylinder.
FAA holder: Alpha Aviation Inc
SA01409CHLanding gear and brakes
Replace existing brake reservoir with replacement brake reservoir.
FAA holder: Alpha Aviation Inc
SA1097GLOther aircraft modifications
Installation of single lamp landing light.
FAA holder: Alpha Aviation Inc
SA1180GLOther aircraft modifications
Installation of main and nose gear fairings.
FAA holder: Alpha Aviation Inc
SA2185WELanding gear and brakes
Installation of main gear wheel fairings.
FAA holder: Alpha Aviation Inc
SA330GLOther aircraft modifications
Installation of 9-cu. ft. Baggage Compartment.
FAA holder: Alpha Aviation Inc
SA00071SEOther aircraft modifications
Cockpit sun visor installation.
FAA holder: Rosen Sunvisor Systems LLC
SA821GLOther aircraft modifications
Superseded by STC SA01944CH. Modify airplane to fly on unleaded gasoline, 87 minimum antiknock index, STC SE634GL approved.
FAA holder: EAA Aviation Foundation
SA1492GLFuel systems
Installation of 30 gallon fuel system. (415-CD S/N 813 AND UP).
FAA holder: Busch Ron
SA902GLOther aircraft modifications
Incorporated into STC SA00478CH.
FAA holder: Cooper Aviation Supply Company, Inc.