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Aircraft structures

STC ST03558NY

FAA DRS lists ST03558NY as Current · Amended, held by Avmax Aviation Services Inc, for Bombardier CL-600-2B19 (Regional Jet Series 100), Bombardier CL-600-2B19 (Regional Jet Series 440), and Bombardier DHC-8-101, and 8 more aircraft configurations. Recorded change: Installation of the Removable Draft Bulkhead. Snapshot dated June 30, 2026.

Aircraft configurations
11
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of the Removable Draft Bulkhead.

ST03558NY 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), Bombardier CL-600-2B19 (Regional Jet Series 440), and Bombardier DHC-8-101, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier CL-600-2B19 (Regional Jet Series 100) and Bombardier CL-600-2B19 (Regional Jet Series 440), and 9 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, loads, materials, inspections, and damage limits 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?