Skip to content
Other aircraft modifications

STC SA09472SC

FAA DRS lists SA09472SC as Current · Amended, held by Steinbach & Associates, Inc., for Cessna Aircraft 335, Cessna Aircraft 340, and Cessna Aircraft 401, and 5 more aircraft configurations. Recorded change: Modifications are only applicable to air conditioner systems. Snapshot dated June 30, 2026.

FAA-listed holder
Steinbach & Associates, Inc.
Aircraft configurations
8
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Modifications are only applicable to air conditioner systems.

SA09472SC 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: Cessna Aircraft 335, Cessna Aircraft 340, and Cessna Aircraft 401, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 3353A25Cessna Aircraft 3403A25Cessna Aircraft 401A7CECessna Aircraft 402A7CECessna Aircraft 404A25CECessna Aircraft 414A7CECessna Aircraft 421A7CECessna Aircraft 425A7CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 335 and Cessna Aircraft 340, and 6 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