N339ET

This entry covers the specific Gulfstream airframe registered as N339ET, a 2013-build Gulfstream GIV‑X (G450) with manufacturer serial number 4295. The aircraft is registered in the United States and is recorded as owned by TVPX AIRCRAFT SOLUTIONS INC TRUSTEE, a corporate trustee based in North Salt Lake, Utah. The airframe carries a documented valuation of $13,000,000, reflecting market positioning for late-model G450s and its documented configuration and systems. Registry entries and certification data indicate a maximum certified seating capacity that differs from typical executive fits, a notable administrative detail for operators and charter compliance.

The cabin of N339ET is described as a typical three‑zone executive layout and is commonly completed in a 12–14 passenger executive fit, though FAA listing shows 22 seats for certification/maximum capacity, a distinction relevant to commercial carriage and crew planning. Avionics aboard this airframe are listed as Honeywell Primus Epic / PlaneView, a common integrated flight deck for the G450 that supports modern navigation, communication, and flight management capabilities. Operational roles for this specific G450 align with transcontinental and intercontinental business missions enabled by a 4,350 nm range and high cruise speed, typically operated from its owner’s base region in North Salt Lake, Utah. Maintenance considerations reflect the twin TAY 611‑8C engines and the avionics suite, both factors in scheduled support and resale documentation.

The Gulfstream GIV‑X (G450) family occupies the large-cabin, long‑range business jet niche, offering high cruise speeds and long-range capability for corporate and charter markets. Competing models include entries from Bombardier and Dassault in the large‑cabin segment; the G450’s combination of 459 kts cruise and 45,000 ft ceiling keeps it competitive for fast point‑to‑point missions. For this airframe, resale and operational value are influenced by its documented 22‑seat certification, installed Primus Epic / PlaneView avionics, and the TAY 611‑8C engine configuration, factors that affect maintenance cycles, regulatory compliance, and charter suitability.