STC ST00559AT
FAA DRS lists ST00559AT as Current · Reissued, held by Honeywell International Inc, for Kelowna Flightcraft R & D 340. Recorded change: Installation of RDR-4B Weather Radar/Windshear System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of RDR-4B Weather Radar/Windshear System.
ST00559AT 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: Kelowna Flightcraft R & D 340. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Kelowna Flightcraft R & D 340 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
Limited to installation on serial number 5042 ONLY. Interior completion and avionics retrofit.
FAA holder: Universal Avionics Systems Corp
Installation of a Dual Universal Cockpit Display. Limited to installation on serial number 1060 ONLY.
FAA holder: Learjet Inc.
Installation of a II Morrow Apollo Model 360 round GPS receiver (P/N 430-0256[-00 or later]) per II Morrow Apollo 360 GPS Partenavia P68 VFR STC Master Drawing List P/N 560-0160-00, dated October 13, 1994, Revision -, or later FAA approved revision.
FAA holder: Garmin AT Inc.
Installation of a II Morrow Apollo SL50 TSO C129 Class A(2) GPS Navigation Receiver and TSO C37d, C38d, and C128 VHF Airband Communications Transceiver, in accordance with Master Drawing List P/N 560-0966-00, Revision -, or later FAA approved revision.
FAA holder: Garmin AT Inc.