Skip to content

Aircraft STC directory

Raytheon Aircraft A100 (U-21F) STCs

The Jun 30, 2026 FAA DRS snapshot contains 11 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft A100 (U-21F). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

11
listed Current at snapshot
9
holder directories
5
modification categories
Sep 1, 2023
latest recorded revision

Modification demand surface

Other aircraft modifications4
Cargo and special mission3
Engine and powerplant2
Propellers1
Electrical systems1

Recorded holders

Aviation Fabricators Inc2Raisbeck Engineering Inc.1Kaman Corporation Aircraft Wheel and Brake LLC1Lifeport, Inc1Paul/ Lanna Egan LLC1Goodrich Corporation1Aviall Services, Inc.1Floats & Fuel Cells1Fargo Jet Center1

Recently revised A100 (U-21F) STCs

Showing the 11 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.