STC SR03403CH
FAA DRS lists SR03403CH as Current · Reissued, held by STERLING HELICOPTER, for Robinson Helicopter R44 and Robinson Helicopter R44 II. Recorded change: Installation of universal internal mount for electrical equipment provisions. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SR03403CH 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 and Robinson Helicopter R44 II. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related electrical systems STCs
Installation of SAFT type 2376 nickel-cadmium battery.
FAA holder: Frontier Flying Service Inc.
Installation of Generator 2 RCCB Upgrade and/or Dual Battery Cockpit Labeling.
FAA holder: Finnoff Aviation Products