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Other aircraft modifications

STC ST03391NY

FAA DRS lists ST03391NY as Current · Issued, held by RUAG Aerospace Services GmbH, for Bombardier CL-600-1A11 (CL-600), Bombardier CL-600-2A12 (CL-601), and Bombardier CL-600-2B16 (CL-604). Recorded change: Upgrade of existing MST-67A Honeywell Transponders to Honeywell Mode S Transponders with Enhanced Surveillance capability. Snapshot dated June 30, 2026.

FAA-listed holder
RUAG Aerospace Services GmbH
Aircraft configurations
3
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST03391NY 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), Bombardier CL-600-2A12 (CL-601), and Bombardier CL-600-2B16 (CL-604). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier CL-600-1A11 (CL-600)A21EABombardier CL-600-2A12 (CL-601)A21EABombardier CL-600-2B16 (CL-604)A21EA

Buyer checks

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