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Other aircraft modifications

STC ST01167WI

FAA DRS lists ST01167WI as Current · Issued, held by Kohlman Systems Research Inc., for Bombardier CL-600-1A11 (CL-600). Recorded change: ONE ONLY STC; S/N 1049 : Reduced Vertical Separation Minimum (RVSM) non-group (individual) airworthiness approval of a Bombardier Challenger CL-600-1A11 aircraft. Snapshot dated June 30, 2026.

FAA-listed holder
Kohlman Systems Research Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ONE ONLY STC; S/N 1049 : Reduced Vertical Separation Minimum (RVSM) non-group (individual) airworthiness approval of a Bombardier Challenger CL-600-1A11 aircraft.

ST01167WI 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.

Bombardier CL-600-1A11 (CL-600)A21EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier CL-600-1A11 (CL-600) 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?

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