STC SA3-113
FAA DRS lists SA3-113 as Current · Reissued, held by Preferred Improvements LLC, for Boeing DC3C-R-1830-90C, Boeing DC3C-S1C3G, and Boeing DC3C-S4C4G, and 1 more aircraft configuration. Recorded change: Installation of RCA Model AVQ-10 radar antenna swingaway mount SK10136 (SA3-65). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3-113 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: Boeing DC3C-R-1830-90C, Boeing DC3C-S1C3G, and Boeing DC3C-S4C4G, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft connectivity STCs
Installation of Cobham Antenna Systems Swiftbroadband (SBB) System in accordance with Gulfstream Index List CEB13038001 Revision A, dated 04/09/2010, or later FAA approved revision. FAA approved Flight Manual Supplement CEB1303M001, Revision IR, dated 04/09/2010 or later FAA approved revision is required.
FAA holder: Gulfstream Aerospace Corporation
Installation of ICG ICS-200/220A SATCOM System in accordance with Gulfstream Index List GA211038000 Rev. AB, dated 04/09/2010, or later FAA approved revision. FAA approved Flight Manual Supplement GA21103M000, Rev. C, dated 04/09/2010 or later FAA approved revision is required.
FAA holder: Gulfstream Aerospace Corporation
Installation of dual King Radio KHF-950 HF transceivers and a Chelton rigid rod HF antenna.
FAA holder: Texas Aviation Services
FAA record reference
- STC number
- SA3-113
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- September 11, 1957
- Revision date
- December 13, 2017
- CFR references
- Part 21