STC ST11146SC
FAA DRS lists ST11146SC as Current · Issued, held by Western Airways Inc, for Bombardier CL-600-2B19 (Regional Jet Series 100) and Bombardier CL-600-2B19 (Regional Jet Series 440). Recorded change: Interior reconfiguration of 30 seats and passenger service units. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Interior reconfiguration of 30 seats and passenger service units.
ST11146SC 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-600-2B19 (Regional Jet Series 100) and Bombardier CL-600-2B19 (Regional Jet Series 440). Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bombardier CL-600-2B19 (Regional Jet Series 100) and Bombardier CL-600-2B19 (Regional Jet Series 440) model, serial range, and configuration?
- 02Which layout, materials, flammability evidence, and weight changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related cabin and interiors STCs
Permanent change in seating capacity from a maximum of 10 passenger to a maximum of 9 passengers. Approval limited to Serial number 13 ONLY.
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Installation of 15-passenger cabin interior. Approved for G-IV serial number 1024 ONLY.
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Installation of a first class and 175-tourist class seating configuration using Aero Design Services master drawing list AB93-1089, Rev A, dtd 12/15/93, or later FAA approved revision. FAA approved AFM Supplement dtd 12/15/93 is a required part of this STC only when the airplane is equipped with alternate (dual) maximum operating airspeed capability (350/390 KIAS).
FAA holder: Aero Design Services, Inc
Installation of 17-passenger cabin interior. Approved for GV serial number 614 ONLY.
FAA holder: Gulfstream Aerospace Corporation