STC SA3-584
FAA DRS lists SA3-584 as Current · Reissued, held by Sabreliner Aviation LLC, for Kelowna Flightcraft R & D 240 Series. Recorded change: Forward Lavatory Installation (Sta. 287). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Forward Lavatory Installation (Sta. 287).
SA3-584 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 240 Series. 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 240 Series model, serial range, and configuration?
- 02Which layout, materials, flammability evidence, and weight 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 cabin and interiors STCs
Installation of a custom interior. Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4030.
FAA holder: Gulfstream Aerospace Corporation
Installation of an interior reconfiguration.
FAA holder: Flight Structures Inc.
ONE-ONLY STC: Installation of an Aft Lavatory for model GV-SP, serial number 5086.
FAA holder: Gulfstream Aerospace Corporation
Installation of a custom interior.Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4031.
FAA holder: Gulfstream Aerospace Corporation