N550DX

This entry documents airframe N550DX, a Gulfstream G550 (GV-SP) built in 2015 with manufacturer serial number 5517. The aircraft is owned by LUGUS AVIATION LLC, a corporation based in Windermere, FL, US, and is registered in the US. The record reflects the current single-corporate ownership and factory build details for this specific Gulfstream G550; no additional registry actions or valuation data are published in the supplied dataset.

The cabin of N550DX is outfitted in a 14-passenger executive layout featuring a forward club with four seats, a center club and a berthable divan, and an aft four-place conference group, with an aft lavatory and aft galley; forward crew amenities include a crew rest and crew lavatory. Avionics on this airframe are Honeywell PlaneView with Honeywell DU-1310 displays and IR-500 LASEREF V IRS along with associated Honeywell/Gulfstream avionics options, supporting advanced flight management and crew situational awareness. Typical missions for this configuration align with long-range executive transport, leveraging the 6,750 nm range and high-altitude capability to connect transcontinental and intercontinental city pairs without technical stops. Maintenance considerations for this specific aircraft would emphasize twin-engine BR710 attention and the integrated Honeywell/Gulfstream avionics suite lifecycle, based on the installed equipment.

As a member of the Gulfstream G550 (GV-SP) family, N550DX exemplifies the platform’s long-range, high-altitude performance profile with a certified ceiling of 51,000 ft, cruise speed around 459 kts, and intercontinental range of 6,750 nm. The airframe’s combination of a 14-seat executive interior and the Honeywell PlaneView avionics package positions it for demanding corporate and ultra-long-range missions. Resale and maintenance considerations for this specific G550 center on continued serviceability of the Rolls-Royce BR710 engines and avionics life-cycle support for the Honeywell/Gulfstream options fitted to this 2015-built aircraft.