STC ST577CH
FAA DRS lists ST577CH as Current · Reissued, held by Telair US LLC, for Bombardier DHC-8-101, Bombardier DHC-8-102, and Bombardier DHC-8-103, and 3 more aircraft configurations. Recorded change: Install main deck cargo handling system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Install main deck cargo handling system.
ST577CH 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 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bombardier DHC-8-101 and Bombardier DHC-8-102, and 4 more aircraft configurations model, serial range, and configuration?
- 02Which mission equipment, structural provisions, and limitations are approved?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related cargo and special mission STCs
Installation of RC-9 aerial survey camera.
FAA holder: Commuter Air Technology Inc
Installation of an RC-8 aerial survey camera.
FAA holder: Commuter Air Technology Inc
Installation of Special Mission Equipment on the Cessna Model 550, Citation II.
FAA holder: Stevens Aviation Inc.
Installation of external side mounted aluminum cargo racks.
FAA holder: Soloy Helicopters LLC