STC ST01097CH-D
FAA DRS lists ST01097CH-D as Current · Reissued, held by Standard Aero, for Learjet Learjet 55. Recorded change: Installation of an Allied Signal CAS-67A traffic alert and collision avoidance system (TCAS II). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an Allied Signal CAS-67A traffic alert and collision avoidance system (TCAS II).
ST01097CH-D 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: Learjet Learjet 55. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Learjet Learjet 55 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?
Related other aircraft modifications STCs
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FAA holder: Garmin AT Inc.
Limited to installation on serial number 32449 ONLY.
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ONE-ONLY STC (S/N 18740): Non-group aircraft approval for Reduced Vertical Separation Minimum.
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Installation of Garmin AT Model GDL90 UAT Data Link System, in accordance with Garmin AT, Inc., GDL 90 UAT Master Data List, P/N 560-0278-01, Revision A, dated November 12, 2004, or later FAA approved revision.
FAA holder: Garmin AT Inc.