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Other aircraft modifications

STC SE00327AT

FAA DRS lists SE00327AT as Current · Reissued, held by Bell Helicopter Textron Inc., for Rolls-Royce 250-B17, Rolls-Royce 250-B17B, and Rolls-Royce 250-B17C, and 5 more aircraft configurations. Recorded change: Installation of PC Safety Valve Kit. Snapshot dated June 30, 2026.

FAA-listed holder
Bell Helicopter Textron Inc.
Aircraft configurations
8
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of PC Safety Valve Kit.

SE00327AT 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: Rolls-Royce 250-B17, Rolls-Royce 250-B17B, and Rolls-Royce 250-B17C, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Rolls-Royce 250-B17E10CE
Rolls-Royce 250-B17BE10CE
Rolls-Royce 250-B17CE10CE
Rolls-Royce 250-B17DE10CE
Rolls-Royce 250-B17EE10CE
Rolls-Royce 250-B17FE10CE
Rolls-Royce 250-B17F/1E10CE
Rolls-Royce 250-B17F/2E10CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Rolls-Royce 250-B17 and Rolls-Royce 250-B17B, and 6 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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