STC ST01550NY
FAA DRS lists ST01550NY as Current · Reissued, held by Sierra Nevada Corporation/Integrated Mission Systems, for Bombardier DHC-7-102 and Bombardier DHC-7-103. Recorded change: Installation of a Universal Avionics Systems Corporation Class A Terrain Awareness Warning System (TAWS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of a Universal Avionics Systems Corporation Class A Terrain Awareness Warning System (TAWS).
ST01550NY 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: Bombardier DHC-7-102 and Bombardier DHC-7-103. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bombardier DHC-7-102 and Bombardier DHC-7-103 model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related avionics STCs
Installation of Automatic Dependent Surveillance-Broadcast (ADS-B) provisions and Dual Honeywell or Collins Mode-S Transponders.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
Installation of dual Honeywell HT-9100 GPS flight management systems.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
Installation of Automatic Dependent Surveillance-Broadcast (ADS-B) Provisions and a single Honeywell Mode-S transponder.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
Installation of Automatic Dependent Surveillance-Broadcast (ADS-B) antennas.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.