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Other aircraft modifications

STC SA00461WI

FAA DRS lists SA00461WI as Current · Reissued, held by Textron Aviation Inc, for Textron Aviation 501. Recorded change: Installation of an AlliedSignal CAS 66A Traffic and Collision Avoidance System I (TCAS I). 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 an AlliedSignal CAS 66A Traffic and Collision Avoidance System I (TCAS I).

SA00461WI 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 501. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 501A27CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 501 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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