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Safety and emergency equipment

STC ST00345AT

FAA DRS lists ST00345AT as Current · Reissued, held by Textron Aviation Inc, for Textron Aviation MU-300. Recorded change: Installation of emergency lighting system improvement modification. 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 emergency lighting system improvement modification.

ST00345AT 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: Textron Aviation MU-300. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation MU-300A14SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation MU-300 model, serial range, and configuration?
  2. 02Which equipment, inspection intervals, procedures, 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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