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Aircraft structures

STC ST01133SE

FAA DRS lists ST01133SE as Current · Reissued, held by Cascade Aviation Services Inc, for Bombardier DHC-8-101, Bombardier DHC-8-102, and Bombardier DHC-8-103, and 6 more aircraft configurations. Recorded change: Installation of increased security cockpit door. Snapshot dated June 30, 2026.

FAA-listed holder
Cascade Aviation Services Inc
Aircraft configurations
9
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of increased security cockpit door.

ST01133SE 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-8-101, Bombardier DHC-8-102, and Bombardier DHC-8-103, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier DHC-8-101A13NMBombardier DHC-8-102A13NMBombardier DHC-8-103A13NMBombardier DHC-8-106A13NMBombardier DHC-8-201A13NMBombardier DHC-8-202A13NMBombardier DHC-8-301A13NMBombardier DHC-8-311A13NMBombardier DHC-8-315A13NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier DHC-8-101 and Bombardier DHC-8-102, and 7 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?

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