STC SR03121CH
FAA DRS lists SR03121CH as Current · Issued, held by North American Surveillance Systems LLC, for Agusta SpA AW139. Recorded change: Installation of a Reinforced Battery Tray, Wescam MX-10 Camera, Spectrolab SX-16 Searchlight, Northern Airborne Technologies loud speaker system, and provisions for a radio and direction finder. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SR03121CH 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: Agusta SpA AW139. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of Collins FD 109Y/Z flight director system.
FAA holder: Page AvJet Corp
Installation of Collins FD 109Z and FD 109Y flight director system.
FAA holder: Page AvJet Corp
FAA record reference
- STC number
- SR03121CH
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- May 26, 2011
- Revision date
- September 19, 2012
- CFR references
- Part 21, Part 29