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Fuel systems

STC SA03199CH

FAA DRS lists SA03199CH as Current · Issued, held by Wilbur-Ellis LLC, for Air Tractor AT-400, Air Tractor AT-400A, and Air Tractor AT-402, and 8 more aircraft configurations. Recorded change: Install auto fill fuel system. Snapshot dated June 30, 2026.

FAA-listed holder
Wilbur-Ellis LLC
Aircraft configurations
11
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Install auto fill fuel system.

SA03199CH 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: Air Tractor AT-400, Air Tractor AT-400A, and Air Tractor AT-402, and 8 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 Air Tractor AT-400 and Air Tractor AT-400A, and 9 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?