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Avionics

STC ST03336AT

FAA DRS lists ST03336AT 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 13 more aircraft configurations. Recorded change: Installation of LRU Avionics Protective Covers. Snapshot dated June 30, 2026.

FAA-listed holder
Chippewa Aerospace Inc
Aircraft configurations
16
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of LRU Avionics Protective Covers.

ST03336AT 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 13 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier CL-600-2B19 (Regional Jet Series 100)A21EABombardier CL-600-2B19 (Regional Jet Series 440)A21EABombardier CL-600-2C10 (Regional Jet Series 700)A21EABombardier CL-600-2C10 (Regional Jet Series 701)A21EABombardier CL-600-2C10 (Regional Jet Series 702)A21EABombardier CL-600-2D15 (Regional Jet Series 705)A21EABombardier CL-600-2D24 (Regional Jet Series 900)A21EAMHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100)A21EA-1MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 440)A21EA-1MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700)A21EA-1MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 701)A21EA-1MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 702)A21EA-1MHI RJ Aviation ULC CL-600-2C11 (Regional Jet Series 550)A21EA-1MHI RJ Aviation ULC CL-600-2D15 (Regional Jet Series 705)A21EA-1MHI RJ Aviation ULC CL-600-2D24 (Regional Jet Series 900)A21EA-1MHI RJ Aviation ULC CL-600-2E25 (Regional Jet Series 1000)A21EA-1

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier CL-600-2B19 (Regional Jet Series 100) and Bombardier CL-600-2B19 (Regional Jet Series 440), and 14 more aircraft configurations model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual 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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