N5689T

This airframe, registered as N5689T, is a Gulfstream Aerospace G-IV SP built in 2000 with serial number 1419. The aircraft is owned by T2 AVIATION LLC, a corporate owner based in Sheridan, WY, US, and is registered in the United States. The airframe’s public record indicates standard corporate ownership and U.S. registry status, with an estimated market valuation of $5,800,000 reflecting its age and configuration.

The airframe is a fixed-wing multi-engine business jet used under corporate ownership; its cabin is configured for 22 seats, suggesting a high-density executive or charter layout rather than a typical lower-density VIP interior. Avionics fitment for this specific airframe is not publicly listed, although typical Gulfstream G-IV installations include Collins Pro Line 4 or Honeywell SPZ-series suites, which frames of this model commonly carry. Typical mission profiles for this airframe type and range include transcontinental and long-range corporate flights, with a cruise speed of 459 kts and a maximum operating ceiling of 45,000 ft supporting efficient high-altitude routing. Maintenance considerations for this individual G‑IV SP reflect the common requirements of twin-engine Rolls‑Royce Tay powerplants and legacy Gulfstream systems.

The Gulfstream Aerospace G-IV SP (Gulfstream G-IV SP) occupies the long-range midsize business-jet niche, offering transcontinental capability with a certified range of 4,220 nm and high cruise speeds. Competing models in similar mission segments often include other late‑generation large-cabin business jets; buyer and charter demand for older G‑IV SP airframes is driven by economics of acquisition cost versus operating and refurbishment expenses. Resale and maintenance considerations for this airframe are influenced by its year of manufacture (2000), serial number 1419, engine type (Rolls-Royce Tay 611SER), and the condition implied by a market value of $5,800,000.