STC SA5838NM
FAA DRS lists SA5838NM as Current · Reissued, held by Horizon Instruments Inc, for Raytheon Aircraft B35, Raytheon Aircraft F35, and Raytheon Aircraft 35, and 4 more aircraft configurations. Recorded change: Installation of an engine electronic digital tachometer. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an engine electronic digital tachometer.
SA5838NM 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: Raytheon Aircraft B35, Raytheon Aircraft F35, and Raytheon Aircraft 35, and 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Raytheon Aircraft B35 and Raytheon Aircraft F35, and 5 more aircraft configurations model, serial range, and configuration?
- 02Which powerplant configuration, limits, instruments, and maintenance data apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related engine and powerplant STCs
The original mechanical carburetor heat valve control, R & L engine, replaced with an electric actuator for controlling the R & L engine carburetor heat valve movement.
FAA holder: Signature Flight Support Corporation
Structural modification to nacelle aft of firewall to eliminate the exhaust trough cut out.
FAA holder: Signature Flight Support Corporation
Modification of powerplant installation.
FAA holder: Signature Flight Support Corporation