STC ST04400AT
FAA DRS lists ST04400AT as Current · Issued, held by Chippewa Aerospace Inc, for Bombardier CL-600-2B19 (Regional Jet Series 100), Bombardier CL-600-2B19 (Regional Jet Series 440), and Bombardier CL-600-2C10 (Regional Jet Series 700), and 3 more aircraft configurations. Recorded change: Installation of a Rockwell Collins AHS-3000 Attitude Heading Reference System (AHRS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of a Rockwell Collins AHS-3000 Attitude Heading Reference System (AHRS).
ST04400AT 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 CL-600-2B19 (Regional Jet Series 100), Bombardier CL-600-2B19 (Regional Jet Series 440), and Bombardier CL-600-2C10 (Regional Jet Series 700), 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 CL-600-2B19 (Regional Jet Series 100) and Bombardier CL-600-2B19 (Regional Jet Series 440), and 4 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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