STC SH2218NM
FAA DRS lists SH2218NM as Current · Reissued, held by Honeywell International Inc, for Sikorsky Aircraft S-76A. Recorded change: Installation of Sperry digital automatic flight control systems for one or two pilot IFR/VFR operation. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Sperry digital automatic flight control systems for one or two pilot IFR/VFR operation.
SH2218NM 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: Sikorsky Aircraft S-76A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Sikorsky Aircraft S-76A model, serial range, and configuration?
- 02Which control configuration, rigging, limitations, and inspections apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related flight controls STCs
Installation of King KFC 200 2 axis(3 optional) Flight Control System with King KCS 55 (or -55A) compass and a King KI 255 (or -256) Flight Command Indicator or a KG 258 Attitude Horizon Gyro with a KC 292 Mode Controller.
FAA holder: Honeywell International Inc
Install KAP 100 single axis, KAP 150 two axis, or KFC 150 two axis Flight Control System and optional KAS 297B vertical speed and altitude selector.
FAA holder: Honeywell International Inc
Install KAP 100 single axis, KAP 150 two axis, or KFC 150 two axis flight control System and optional KAS 297B Vertical Speed and Altitude Selector.
FAA holder: Honeywell International Inc
Install KAP 100 single axis, KAP 150 two axis, or KFC 150 two axis flight control system and optional KAS 297B Vertical Speed and Altitude Selector.
FAA holder: Honeywell International Inc