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Aircraft structures

STC ST01200SE

FAA DRS lists ST01200SE as Current · Reissued, held by Cascade Aviation Services Inc, for Bombardier DHC-8-400. Recorded change: Installation of a new security flight deck door. Snapshot dated June 30, 2026.

FAA-listed holder
Cascade Aviation Services Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a new security flight deck door.

ST01200SE 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 DHC-8-400. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier DHC-8-400A13NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier DHC-8-400 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?

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