SA1038SOOther aircraft modifications
Installation of Aqua Model 1500 floats.
FAA holder: Outpost X Aviation Inc.
Aircraft STC directory
New Piper Aircraft PA-11 STCs
The Jun 30, 2026 FAA DRS snapshot contains 23 selected supplemental type certificates with status Current whose public applicability data names the New Piper Aircraft PA-11. 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
16
holder directories
6
modification categories
Nov 15, 2023
latest recorded revision
Modification demand surface
Landing gear and brakes9
Other aircraft modifications8
Fuel systems2
Aircraft structures2
Flight controls1
Engine and powerplant1
Recorded holders
F.Atlee Dodge Aircraft Services3Dakota Cub Aircraft, Inc.2Dakota Cub Aircraft2F Atlee Dodge Aircraft Service2Cooper Aviation Supply Company, Inc.2Outpost X Aviation Inc.1Alpha Aviation Inc1Silveraire LLC1Airglas Inc.1Steve's Aircraft1Northern Piper Aviation Inc.1Univair Aircraft Corporation1Classic Aircraft Services Inc1EAA Aviation Foundation1Aero Ski Manufacturing Co Inc1Steve Pierce1
Recently revised PA-11 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
SA3-356Landing gear and brakes
Installation of Wipaire Skis Model C-2200 main ski and Model AWT-2500 or AWT-2500A tail wheel skis.
FAA holder: F.Atlee Dodge Aircraft Services
SA3-357Landing gear and brakes
Installation of Wipaire Skis Model C-2200 main skis and Model AWT-2500 or AWT-2500A tail wheel ski.
FAA holder: F.Atlee Dodge Aircraft Services
SA3-424Landing gear and brakes
Installation of Wiparie Skis Model CTF-2200 (Acft Skis) (FluiDyne) (Federal) tail ski on airplanes equipped with Scott Model 3000 tail wheel.
FAA holder: F.Atlee Dodge Aircraft Services
SA5-33Other aircraft modifications
Removed unbalanced tail surfaces and installed balanced tail surfaces. Install elevators, Piper 12789-00 and 12789-01; and stabilizers Piper 12790-00 and12790-01.
FAA holder: Wilbur Repair Service
SA02566CHLanding gear and brakes
Installation of the Custom Fiberglass Molding, Inc. (CFMI) Model 1500, 2250-001, or 2250-002 Aircraft Main Landing Gear Skis.
FAA holder: Silveraire LLC
SA214ALLanding gear and brakes
Installation of Airglas Engineerins Model L-1650A and L2000A Wheel Replacment Skis.
FAA holder: Airglas Inc.
SA02171AKFuel systems
Installation of a 24-gallon right wing fuel tank, P/N DC18049-24G-25R and 24-gallon left wing fuel tank, P/N DC10849-24G-32L.
FAA holder: Dakota Cub Aircraft Inc
SA02299AKFuel systems
Installation of a replacement fuel selector valve.
FAA holder: Dakota Cub Aircraft
SA02295AKOther aircraft modifications
Installation of a high capacity fule gascolator assembly.
FAA holder: Dakota Cub Aircraft
SA4615NMAircraft structures
Fabrication and installation of welded steel universal aft fuselage float strut attachment fittings.
FAA holder: F Atlee Dodge Aircraft Service
SA01516SELanding gear and brakes
Replacement of the Scott Master Brake Cylinder (Non-Vented Diamphram type) with a Steve s Aircraft Model SA6-01 Master Cylinder with a vented reservoir.
FAA holder: Steve's Aircraft
SA4629NMLanding gear and brakes
Fabrication of Model 8400 brake booster assemblies, and modification of Scott Aviation Model B-711 brake master cylinders by installation of said assemblies.
FAA holder: Northern Piper Aviation Inc.
SA4-977Flight controls
Installation of Fiberglass rudder post mount for either Grimes or Whelen WRM rotating beacons.
FAA holder: Univair Aircraft Corporation
SA02236AKLanding gear and brakes
Fabrication and installation of F. Atlee Dodge Heavy Duty Standard Length Main Landing Gear, P/N 3225A, in accordance with F. Atlee Dodge Master Data List No. 3225-1.5, Revision: None dated March 14, 2005, or later FAA approved revisions.
FAA holder: F Atlee Dodge Aircraft Service
SA02234AKLanding gear and brakes
Installation of a high Pressure Brake Master Cylinder assembly DCA1248-1260.
FAA holder: Dakota Cub Aircraft Inc
SA1765GLEngine and powerplant
Fabricate and install engine mount to accept Continental Aircraft C90 and O-200 engines.
FAA holder: Classic Aircraft Services Inc
SA736GLOther aircraft modifications
Superseded by STC SA01944CH. Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index.
FAA holder: EAA Aviation Foundation
SA820CEOther aircraft modifications
Install Aero Model M1500, M1800 or M2000 main skis.
FAA holder: Aero Ski Manufacturing Co Inc
SA1678GLOther aircraft modifications
Surrendered and incorporated into STC SA241CH.
FAA holder: Cooper Aviation Supply Company, Inc.
SA842GLOther aircraft modifications
Incorporated into STC SA00478CH.
FAA holder: Cooper Aviation Supply Company, Inc.