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Cabin and interiors

STC SA1-426

FAA DRS lists SA1-426 as Current · Reissued, held by Waring Robert, for Cessna Aircraft 172B, Cessna Aircraft 172A, and Cessna Aircraft 172, and 9 more aircraft configurations. Recorded change: Auxiliary seat in baggage compartment. Snapshot dated June 30, 2026.

FAA-listed holder
Waring Robert
Aircraft configurations
12
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Auxiliary seat in baggage compartment.

SA1-426 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 172B, Cessna Aircraft 172A, and Cessna Aircraft 172, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 172B and Cessna Aircraft 172A, and 10 more aircraft configurations model, serial range, and configuration?
  2. 02Which layout, materials, flammability evidence, and weight 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?