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Fuel systems

STC SA3206NM

FAA DRS lists SA3206NM as Current · Reissued, held by ROBERTSON FUEL SYSTEMS LLC, for Cessna Aircraft 185, Cessna Aircraft 185B, and Cessna Aircraft 185C, and 5 more aircraft configurations. Recorded change: Installation of an automatic fuel spillage valve to improve crashworthiness. Snapshot dated June 30, 2026.

Aircraft configurations
8
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of an automatic fuel spillage valve to improve crashworthiness.

SA3206NM 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 185, Cessna Aircraft 185B, and Cessna Aircraft 185C, and 5 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 185 and Cessna Aircraft 185B, and 6 more aircraft configurations model, serial range, and configuration?
  2. 02Which tanks, plumbing, usable-fuel assumptions, and inspections 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?