STC ST01777CH
FAA DRS lists ST01777CH as Current · Amended, held by Airborne Maintenance & Engineering Services (AMES), for McDonnell Douglas DC-9-11, McDonnell Douglas DC-9-12, and McDonnell Douglas DC-9-13, and 15 more aircraft configurations. Recorded change: Installation of an Innovative Solutions & Support Duplex Altimetry System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an Innovative Solutions & Support Duplex Altimetry System.
ST01777CH 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: McDonnell Douglas DC-9-11, McDonnell Douglas DC-9-12, and McDonnell Douglas DC-9-13, and 15 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact McDonnell Douglas DC-9-11 and McDonnell Douglas DC-9-12, and 16 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Modification of a Rockwell Collins, Inc. Data Base Unit (DBU) installation.
FAA holder: Rockwell Collins Inc
Installation of Night Vision Imaging System (NVIS) compatible infrared filters.
FAA holder: REB Technologies Inc
One-only installation of temperature and pressure transducers, Part No. QE-0009-101.
FAA holder: Quiet Wing Aerospace LLC