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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

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

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