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Engine and powerplant

STC SE01638NY

FAA DRS lists SE01638NY as Current · Amended, held by Atlantic Turbines International Inc., for Pratt & Whitney Canada PW118, Pratt & Whitney Canada PW120, and Pratt & Whitney Canada PW120A, and 2 more aircraft configurations. Recorded change: Installation of HP Turbine vanes with improved cooling. Snapshot dated June 30, 2026.

FAA-listed holder
Atlantic Turbines International Inc.
Aircraft configurations
5
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of HP Turbine vanes with improved cooling.

SE01638NY 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 PW118, Pratt & Whitney Canada PW120, and Pratt & Whitney Canada PW120A, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Pratt & Whitney Canada PW118E20NEPratt & Whitney Canada PW120E20NEPratt & Whitney Canada PW120AE20NEPratt & Whitney Canada PW121E20NE
Pratt & Whitney Canada PW121AE20NE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Pratt & Whitney Canada PW118 and Pratt & Whitney Canada PW120, and 3 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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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