N787JS

The airframe bearing tail number N787JS is a Gulfstream G450 (GIV‑X) built in 2010 with serial number 4189. It is registered in the United States and is owned by TVPX Aircraft Solutions Inc Trustee, a corporate trustee based in North Salt Lake, Utah. The registry lists a maximum seating accommodation of 22, and the aircraft is maintained and operated under U.S. regulatory oversight. Public valuation and detailed condition reports for this particular airframe are not published.

This G450 airframe is typically outfitted in a 12–16 executive cabin configuration, although the aircraft's registry lists a maximum of 22 seats; it features both forward and aft galleys, forward and aft lavatories, and an in‑flight accessible baggage compartment. Avionics fit aligns with the Gulfstream PlaneView / Honeywell Primus Epic suite common to the G450 type, supporting modern flight management and situational awareness systems. With a long-range capability of 4,350 nm and a cruise speed near 459 knots, the platform is well suited to transcontinental and extended overwater business missions operated from its North Salt Lake, Utah ownership base. Maintenance considerations for this specific airframe follow Gulfstream and Rolls‑Royce schedules for the G450/Tay 611-8C combination.

The Gulfstream G450 (GIV‑X) occupies a mid/large-cabin long-range business jet niche, delivering transcontinental range and high cruise speed for its class. The combination of the Rolls‑Royce Tay 611-8C engines and the PlaneView/Honeywell Primus Epic avionics supports reliability and operational capability attractive to corporate and charter operators. Demand among buyers and charter customers typically focuses on range, cabin flexibility (notably the 12–16 executive fit versus a registry maximum of 22), and lifecycle maintenance status; these factors materially affect resale and operating economics for this 2010 serial 4189 airframe.