N615TT

This airframe, registered as N615TT, is a Gulfstream G450 (GIV-X) built in 2016 with manufacturer serial number 4348. The aircraft is owned by 17 SOUTH BRIAR HOLLOW LANE LLC, an LLC based in Brookshire, TX, US, which appears as the registered owner on public records. The U.S. registry lists the airframe in a 22‑seat configuration, and valuation estimates place the airframe at approximately $18,000,000; no other ownership transfers or notable registry encumbrances are published in the provided data. The airframe is presented as a fixed‑wing multi‑engine executive transport operated under U.S. registry.

This specific G450 is fitted with a VIP executive three‑zone cabin layout typical for the model, normally accommodating 12–16 passengers in a comfortable configuration though the registry lists 22 seats for this airframe. Avionics conform to the typical G450 fit, employing the Honeywell Primus Epic / PlaneView avionics suite, supporting modern glass‑cockpit operations and advanced flight management functions. Typical missions for this aircraft type and this airframe’s profile include transcontinental and intercontinental executive transport within its approximately 4,350 nm range and cruise speeds near 476 kts, operating from the owner’s U.S. base in Texas. Maintenance considerations follow standard Gulfstream heavy‑jet schedules for Rolls‑Royce TAY engines and airframe inspections; specific logs and maintenance status are not published in the provided data.

The Gulfstream G450 occupies a mid‑size long‑range business jet niche, offering transcontinental range and high cruise speeds with a service ceiling of 45,000 ft. It competes with aircraft such as late‑model Bombardier Challengers and Dassault Falcon mid‑size types in charter and corporate ownership markets. Demand among buyers and charter operators typically favors well‑maintained, avionics‑upgraded examples; resale value for a 2016 airframe with VIP fit and Honeywell Primus Epic systems is consistent with the provided valuation of $18,000,000, while maintenance and engine cycles on Rolls‑Royce TAY units are key factors for secondary‑market pricing.