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Cabin and interiors

STC ST00050WI

FAA DRS lists ST00050WI as Current · Reissued, held by Learjet Inc., for Bombardier CL-600-2A12 (CL-601), Bombardier CL-600-2B16 (CL-601-3A), and Bombardier CL-600-2B16 (CL-601-3R), and 1 more aircraft configuration. Recorded change: Installation of a bulkhead across fuselage station 542 with a hinged swinging door, a lavatory with a sink and a toilet on the right hand side. Snapshot dated June 30, 2026.

FAA-listed holder
Learjet Inc.
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a bulkhead across fuselage station 542 with a hinged swinging door, a lavatory with a sink and a toilet on the right hand side.

ST00050WI 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-600-2A12 (CL-601), Bombardier CL-600-2B16 (CL-601-3A), and Bombardier CL-600-2B16 (CL-601-3R), and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier CL-600-2A12 (CL-601)A21EABombardier CL-600-2B16 (CL-601-3A)A21EABombardier CL-600-2B16 (CL-601-3R)A21EABombardier CL-600-2B16 (CL-604)A21EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier CL-600-2A12 (CL-601) and Bombardier CL-600-2B16 (CL-601-3A), and 2 more aircraft configurations model, serial range, and configuration?
  2. 02Which layout, materials, flammability evidence, and weight 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?

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