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Other aircraft modifications

STC SE02170AT

FAA DRS lists SE02170AT as Current · Reissued, held by Bell Helicopter Textron Inc., for Pratt & Whitney Canada Corp PT6A-27, Pratt & Whitney Canada Corp PT6A-28, and Pratt & Whitney Canada Corp PT6A-34, and 1 more aircraft configuration. Recorded change: Installation of Pc Safety Valve Kit. Snapshot dated June 30, 2026.

FAA-listed holder
Bell Helicopter Textron Inc.
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Pc Safety Valve Kit.

SE02170AT 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: Pratt & Whitney Canada Corp PT6A-27, Pratt & Whitney Canada Corp PT6A-28, and Pratt & Whitney Canada Corp PT6A-34, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Pratt & Whitney Canada Corp PT6A-27E4EA
Pratt & Whitney Canada Corp PT6A-28E4EA
Pratt & Whitney Canada Corp PT6A-34E4EA
Pratt & Whitney Canada Corp PT6A-34BE4EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Pratt & Whitney Canada Corp PT6A-27 and Pratt & Whitney Canada Corp PT6A-28, and 2 more aircraft configurations 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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