STC ST04522CH
FAA DRS lists ST04522CH as Current · Reissued, held by FLIGHTSTAR CORPORATION, for Learjet 45. Recorded change: INSTALL UNIVERSAL AVIONICS SYSTEMS CORP (UASC) FMS SOFTWARE VERSION 1002.X INTO EXISTING UASC FMS's. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
INSTALL UNIVERSAL AVIONICS SYSTEMS CORP (UASC) FMS SOFTWARE VERSION 1002.X INTO EXISTING UASC FMS's.
ST04522CH 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 45. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Learjet 45 model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related avionics STCs
Installation of the Trig Avionics TY92 VHF Communications System.
FAA holder: Maxcraft Avionics Ltd.
Upgrade Honeywell FMZ-2000 Flight Management System (FMS) to Software Version NZ 6.1 -03040 (NZ-2010) and replace or upgrade Honeywell Global Positioning System (GPS) Navigation System Sensor Unit (GNSSU) to enable Wide Area Augmentation System/Localizer Performance with Vertical Guidance (WAAS/LPV).
FAA holder: Dassault Falcon Jet Corporation
Installation of a Rockwell Collins Pro Line Fusion Electronic Flight Instrument System (EFIS).
FAA holder: Nextant Aerospace LLC
Installation of the uAvionix tailBeacon Automatic Dependent Surveillance-Broadcast (ADS-B) Out in accordance with uAvionix tailBeacon Installation Manual UAV-1002514-001, Revision B, dated August 28, 2019 and AML Number SA04427CH or later FAA approved revisions.
FAA holder: uAvionix Corporation