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Avionics

STC SA484CH

FAA DRS lists SA484CH as Current · Reissued, held by Tanis Aircraft Products, for Beechcraft 19A, Beechcraft 23, and Beechcraft 35-33, and 37 more aircraft configurations. Recorded change: Installation of instrument light dimmer system. Snapshot dated June 30, 2026.

FAA-listed holder
Tanis Aircraft Products
Aircraft configurations
40
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of instrument light dimmer system.

SA484CH 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: Beechcraft 19A, Beechcraft 23, and Beechcraft 35-33, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Beechcraft 19AA1CEBeechcraft 23A1CEBeechcraft 35-333A15Beechcraft 35-A333A15Beechcraft 35-B333A15Beechcraft 35-C333A15Beechcraft 35-C33A3A15Beechcraft 35A-777Beechcraft 35RA-777Beechcraft A23-19A1CEBeechcraft A23-24A1CEBeechcraft A23A1CEBeechcraft A23AA1CEBeechcraft A24A1CEBeechcraft A24RA1CEBeechcraft A35A-777Beechcraft B19A1CEBeechcraft B23A1CEBeechcraft B35A-777Beechcraft C23A1CEBeechcraft C24RA1CEBeechcraft C35A-777Beechcraft D35A-777Beechcraft E35A-777Beechcraft F35A-777Beechcraft G35A-777Beechcraft H353A15Beechcraft J353A15Beechcraft K353A15Beechcraft M19AA1CEBeechcraft M353A15Beechcraft N353A15Beechcraft P353A15Beechcraft S353A15Beechcraft V353A15Beechcraft V35A3A15Beechcraft V35B3A15Cessna Aircraft 1503A19Cessna Aircraft 150A3A19Cessna Aircraft 150B3A19

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Beechcraft 19A and Beechcraft 23, and 38 more aircraft configurations model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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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