STC ST01142CH-D
FAA DRS lists ST01142CH-D as Current · Issued, held by ElectroSonics, for Bombardier CL-600-1A11 (CL-600). Recorded change: Installation of an AlliedSignal Mark VII Enhanced Ground Proximity Warning System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an AlliedSignal Mark VII Enhanced Ground Proximity Warning System.
ST01142CH-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
- 01Does it cover the exact Bombardier CL-600-1A11 (CL-600) model, serial range, and configuration?
- 02Which equipment, inspection intervals, procedures, and limitations apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related safety and emergency equipment STCs
Software Upgrade to -218-218 of the Honeywell MK V Enhanced Ground Proximity Warning System (EGPWS).
FAA holder: Jet Aviation St. Louis Inc.
Installation of replacement nitrogen cylinder assemblies for emergency flotation systems.
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Replacement of an emergency floatation supply bottle.
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Installation of an emergency life raft.
FAA holder: Bell Helicopter Textron Inc.