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Other aircraft modifications

STC ST00804AT

FAA DRS lists ST00804AT as Current · Reissued, held by Textron Aviation Inc, for Raytheon Aircraft MU-300. Recorded change: Installation of external power overvoltage protection system. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of external power overvoltage protection system.

ST00804AT 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 MU-300. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft MU-300A14SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft MU-300 model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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