STC SH7770SW
FAA DRS lists SH7770SW as Current · Reissued, held by RSG Products, for Airbus Helicopters AS355F1. Recorded change: Installation of Liquid Oxygen System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Liquid Oxygen System.
SH7770SW 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: Airbus Helicopters AS355F1. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Airbus Helicopters AS355F1 model, serial range, and configuration?
- 02Which equipment, inspection intervals, procedures, and limitations apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related safety and emergency equipment STCs
Installation of Honeywell Aerospace MARK 7 Enhanced Ground Proximity Warning System (EGPWS) Upgrade.
FAA holder: Dassault Falcon Jet - Wilmington Corp
Installation of 406 MHz Emergency Locator Transmitter (ELT).
FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300
Installation of a Passenger Gaseous Oxygen Supply System.
FAA holder: PATS Aircraft LLC
Installation of a Techtest Emergency Locator Transmitter Sytsem in B747 Series Aircraft.
FAA holder: Avionics Support Group Inc.