STC ST01997CH
FAA DRS lists ST01997CH as Current · Reissued, held by Honeywell International Inc., for Boeing DC-9-81 (MD-81), Boeing DC-9-82 (MD-82), and Boeing DC-9-83 (MD-83), and 2 more aircraft configurations. Recorded change: Installation of a Honeywell RESCU 406AF emergency locator transmitter (ELT) system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01997CH 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: Boeing DC-9-81 (MD-81), Boeing DC-9-82 (MD-82), and Boeing DC-9-83 (MD-83), and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related safety and emergency equipment STCs
Installation of Sundstrand Mark II ground proximity warning system.
FAA holder: Bombardier Completion Center Inc
Installation of AlliedSignal Mark-VII Enhanced Ground Proximity Warning System.
FAA holder: Garrett Aviation Services
Installation of floor proximity emergency escape path lighting system.Serial Number 11097 only.
FAA holder: Canadian Regional Airlines
FAA record reference
- STC number
- ST01997CH
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- April 26, 2004
- Revision date
- November 10, 2022
- CFR references
- Part 25