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Avionics

STC ST04201AT

FAA DRS lists ST04201AT as Current · Amended, 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 4 more aircraft configurations. Recorded change: Installation of the Avionics Innovations DMP500 PRAM (Pre-Recorded Announcement Machine). Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
7
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

ST04201AT 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 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing