Skip to content
Landing gear and brakes

STC SA4148WE

FAA DRS lists SA4148WE as Current · Reissued, held by United Aeronautical Corporation, for Boeing DC3A-S1C3G, Boeing DC3A-S1CG, and Boeing DC3A-S4C4G, and 7 more aircraft configurations. Recorded change: Installation of a Flap and Landing Gear Aural Warning System. Snapshot dated June 30, 2026.

Share
FAA-listed holder
United Aeronautical Corporation
Aircraft configurations
10
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA4148WE 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 DC3A-S1C3G, Boeing DC3A-S1CG, and Boeing DC3A-S4C4G, and 7 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing DC3A-S1C3GA-669Boeing DC3A-S1CGA-669Boeing DC3A-S4C4GA-669Boeing DC3A-SC3GA-669Boeing DC3A-SCGA-669Boeing DC3C-R-1830-90CA-669Boeing DC3C-S1C3GA-669Boeing DC3C-S4C4GA-669Boeing DC3C-SC3GA-669Boeing DC3D-R-1830-90CA-669

Related landing gear and brakes STCs

FAA record reference

STC number
SA4148WE
Product
Aircraft · Large Airplane
Country
United States
Application date
December 12, 1979
Revision date
April 15, 2015
CFR references
Part 21