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Engine and powerplant

STC SA5844NM

FAA DRS lists SA5844NM as Current · Amended, held by Horizon Instruments Inc, for Mooney Aircraft M20A, Mooney Aircraft M20M, and Mooney Aircraft M20K, and 8 more aircraft configurations. Recorded change: Installation of an electronic digital engine tachometer, Model P-1000, P/N P100030- . Snapshot dated June 30, 2026.

FAA-listed holder
Horizon Instruments Inc
Aircraft configurations
11
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of an electronic digital engine tachometer, Model P-1000, P/N P100030- .

SA5844NM 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: Mooney Aircraft M20A, Mooney Aircraft M20M, and Mooney Aircraft M20K, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Mooney Aircraft M20A2A3Mooney Aircraft M20M2A3Mooney Aircraft M20K2A3Mooney Aircraft M20J2A3Mooney Aircraft M20G2A3Mooney Aircraft M20F2A3Mooney Aircraft M20E2A3Mooney Aircraft M20D2A3Mooney Aircraft M20B2A3Mooney Aircraft M202A3Mooney Aircraft M20C2A3

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Mooney Aircraft M20A and Mooney Aircraft M20M, and 9 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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