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Cabin and interiors

STC ST04624CH

FAA DRS lists ST04624CH as Current · Reissued, held by Astronics Armstrong Aerospace, for MHI RJ Aviation ULC CL-600-2D24 (Regional Jet Series 900). Recorded change: Installation of Astronics In-Seat Power System. Snapshot dated June 30, 2026.

FAA-listed holder
Astronics Armstrong Aerospace
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Astronics In-Seat Power System.

ST04624CH 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: MHI RJ Aviation ULC CL-600-2D24 (Regional Jet Series 900). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

MHI RJ Aviation ULC CL-600-2D24 (Regional Jet Series 900)A21EA-1

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact MHI RJ Aviation ULC CL-600-2D24 (Regional Jet Series 900) 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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