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Electrical systems

STC SA02031WI

FAA DRS lists SA02031WI as Current · Reissued, held by Wipaire Inc., for Air Tractor AT-602, Air Tractor AT-802, and Air Tractor AT-802A. Recorded change: Installation of a True Blue Power TB60 Lithium ION Battery to replace the existing lead-acid battery. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a True Blue Power TB60 Lithium ION Battery to replace the existing lead-acid battery.

SA02031WI 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-602, Air Tractor AT-802, and Air Tractor AT-802A. 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-602 and Air Tractor AT-802, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which load analysis, wiring changes, protection, and limitations 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?