STC SR04124CH
FAA DRS lists SR04124CH as Current · Reissued, held by Mid-Continent Instruments and Avionics, for Robinson Helicopter R44 II. Recorded change: Installation of Lithium Ion Main Ship Battery. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SR04124CH 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: Robinson Helicopter R44 II. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related electrical systems STCs
Installation of a Goodrich 400 Amp Starter/Generator.
FAA holder: Pilatus Business Aircraft
FAA record reference
- STC number
- SR04124CH
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- September 17, 2015
- Revision date
- December 21, 2016
- CFR references
- Part 21