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Electrical systems

STC SA00257AT

FAA DRS lists SA00257AT as Current · Reissued, held by Textron Aviation Inc, for Raytheon Aircraft 65-90, Raytheon Aircraft 65-A90, and Raytheon Aircraft B90, and 3 more aircraft configurations. Recorded change: Installation of a Concorde RG-380E sealed lead acid battery. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a Concorde RG-380E sealed lead acid battery.

SA00257AT 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: Raytheon Aircraft 65-90, Raytheon Aircraft 65-A90, and Raytheon Aircraft B90, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft 65-903A20Raytheon Aircraft 65-A903A20Raytheon Aircraft B903A20Raytheon Aircraft E903A20Raytheon Aircraft C90A3A20Raytheon Aircraft C903A20

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft 65-90 and Raytheon Aircraft 65-A90, and 4 more aircraft configurations 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?

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