Skip to content
Other aircraft modifications

STC SA04678CH

FAA DRS lists SA04678CH as Current · Issued, held by Kelly Aerospace Thermal Systems LLC, for Textron Aviation 210L, Textron Aviation 210M, and Textron Aviation T210L, and 4 more aircraft configurations. Recorded change: Installation of electric air conditions system Kelly Aerospace kit #KATS-20-004. Snapshot dated June 30, 2026.

FAA-listed holder
Kelly Aerospace Thermal Systems LLC
Aircraft configurations
7
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of electric air conditions system Kelly Aerospace kit #KATS-20-004.

SA04678CH 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: Textron Aviation 210L, Textron Aviation 210M, and Textron Aviation T210L, and 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 210L3A21Textron Aviation 210M3A21Textron Aviation T210L3A21Textron Aviation T210M3A21Textron Aviation 210N3A21Textron Aviation 210R3A21Textron Aviation T210R3A21

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 210L and Textron Aviation 210M, and 5 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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?

Related other aircraft modifications STCs