STC SA4-1531
FAA DRS lists SA4-1531 as Current · Reissued, held by SOUTHWESTERN AERO EXCHANGE INC., for Raytheon Aircraft C-45G, Raytheon Aircraft C-45H, and Raytheon Aircraft D18S, and 2 more aircraft configurations. Recorded change: Installation of Tricycle landing gear and revised nose assembly with optional radome. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4-1531 identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Raytheon Aircraft C-45G, Raytheon Aircraft C-45H, and Raytheon Aircraft D18S, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related landing gear and brakes STCs
Installation of a Replacement Landing Gear Wiring Harness.
FAA holder: Safran Electrical Components USA Inc.
Installation of new sponson on main landing gear.
FAA holder: TPS AEROSPACE ENGINEERING S.r.l
FAA record reference
- STC number
- SA4-1531
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- May 25, 1961
- Revision date
- February 27, 2006
- CFR references
- Part 21