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Avionics

STC ST02644NY-D

FAA DRS lists ST02644NY-D as Current · Issued, held by Delta Engineering Corporation, for Bombardier CL-600-1A11 (CL-600). Recorded change: Update of an AlliedSignal Enhanced Ground Proximity Warning System (EGPWS) MK VII to add display using a Avtech Display Switching Unit. Snapshot dated June 30, 2026.

Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Update of an AlliedSignal Enhanced Ground Proximity Warning System (EGPWS) MK VII to add display using a Avtech Display Switching Unit.

ST02644NY-D 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: Bombardier CL-600-1A11 (CL-600). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier CL-600-1A11 (CL-600) model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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?