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Other aircraft modifications

STC ST04294NY

FAA DRS lists ST04294NY as Current · Issued, held by BE Aerospace Inc. DBA SMR Technologies Inc., for Gulfstream Aerospace LP 1125 Westwind Astra, Gulfstream Aerospace LP Astra SPX, and Gulfstream Aerospace LP G150, and 3 more aircraft configurations. Recorded change: Replacement of certain Goodrich pneumatic de-icer boots. Snapshot dated June 30, 2026.

Aircraft configurations
6
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Replacement of certain Goodrich pneumatic de-icer boots.

ST04294NY 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: Gulfstream Aerospace LP 1125 Westwind Astra, Gulfstream Aerospace LP Astra SPX, and Gulfstream Aerospace LP G150, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Gulfstream Aerospace LP 1125 Westwind Astra and Gulfstream Aerospace LP Astra SPX, and 4 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?