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Safety and emergency equipment

STC ST04197NY

FAA DRS lists ST04197NY as Current · Reissued, held by Aerospace Design & Compliance LLC, for MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 440). Recorded change: Installation of Gasous Oxygen System. Snapshot dated June 30, 2026.

FAA-listed holder
Aerospace Design & Compliance LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Gasous Oxygen System.

ST04197NY 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-600-2B19 (Regional Jet Series 100) and MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 440). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100)A21EA-1MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 440)A21EA-1

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 440) model, serial range, and configuration?
  2. 02Which equipment, inspection intervals, procedures, and limitations 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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