Skip to content
Other aircraft modifications

STC ST04575AT

FAA DRS lists ST04575AT as Current · Issued, held by Chippewa Aerospace Inc., for Bombardier CL-600-1A11 (CL-600), Bombardier CL-600-2A12 (CL-601), and Bombardier CL-600-2B16 (CL-601-3A), and 37 more aircraft configurations. Recorded change: Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Snapshot dated June 30, 2026.

FAA-listed holder
Chippewa Aerospace Inc.
Aircraft configurations
40
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering.

ST04575AT 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-600-1A11 (CL-600), Bombardier CL-600-2A12 (CL-601), and Bombardier CL-600-2B16 (CL-601-3A), and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier CL-600-1A11 (CL-600)A21EABombardier CL-600-2A12 (CL-601)A21EABombardier CL-600-2B16 (CL-601-3A)A21EABombardier CL-600-2B16 (CL-601-3R)A21EABombardier CL-600-2B16 (CL-604)A21EABombardier BD-700-1A10T00003NYBombardier BD-700-1A11T00003NYBombardier BD-700-2A12T00003NYBombardier BD-100-1A10T00005NYDe Havilland Aircraft of Canada DHC-8-400A13NM
Saab AB 340A (SAAB SF340A)A52EU
Saab AB SAAB 340BA52EULearjet 45T00008WILearjet 24A10CELearjet 24DA10CELearjet 25A10CELearjet 25AA10CELearjet 25BA10CELearjet 25CA10CELearjet 25DA10CELearjet 25FA10CELearjet 29A10CELearjet 31A10CELearjet 31AA10CELearjet 35A10CELearjet 35A (C-21A)A10CELearjet 55A10CELearjet 55BA10CELearjet 55CA10CELearjet 60A10CETextron Aviation 500A22CETextron Aviation 550A22CETextron Aviation S550A22CETextron Aviation 560XLA22CETextron Aviation 650A9NMTextron Aviation Hawker 800A3EUTextron Aviation Hawker 800 (U-125A)A3EUTextron Aviation Hawker 800XPA3EUTextron Aviation Hawker 850XPA3EUTextron Aviation Hawker 900XPA3EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier CL-600-1A11 (CL-600) and Bombardier CL-600-2A12 (CL-601), and 38 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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?

Related other aircraft modifications STCs