N377SA

The airframe bearing tail number N377SA is a Gulfstream Aerospace GV‑SP (G550) built in 2007, serial number 5155. It is registered in the United States and is owned by the corporation ADAMS OFFICE LLC, based in Southbury, CT, US. The aircraft’s registry and ownership are documented under that corporate name; no additional ownership transfers are published in the supplied data. As of the supplied valuation, the airframe is estimated at $17,500,000, reflecting market position and configuration for a late‑2000s G550.

The cabin of this GV‑SP (G550) is described in a typical executive layout accommodating 14–20 passengers in common outfitting, and the specific outfitting for N377SA lists seating for 20; the fit includes a forward galley, forward crew rest/seat, and two lavatories with configuration variability depending on outfitting. The flightdeck is equipped with Gulfstream PlaneView (PlaneView/Primus Epic family) avionics, providing integrated navigation, flight management and systems monitoring for long‑range operations. Typical mission profiles for this airframe would exploit its intercontinental range of 6,750 nm and cruise speed of 488 kts, enabling transoceanic executive transport; the aircraft’s registered operator is based in Southbury, CT, US, suggesting Northeastern U.S. basing and maintenance logistics. Maintenance considerations follow Rolls‑Royce BR700 engine support and Gulfstream structural programs typical of a 2007 G550.

The Gulfstream GV‑SP (G550) occupies a long‑range, high‑speed executive jet niche with high cruise performance and a service ceiling of 51,000 ft, competing with other large‑cabin, long‑range business jets. Buyer and charter demand for G550s often centers on their range and cabin flexibility; resale and maintenance considerations emphasize BR700 engine support and avionics upgrade paths for older airframes. With a listed value of $17,500,000, this airframe sits within the established secondary market for well‑equipped late‑2000s G550s, where condition, avionics fit and cabin configuration materially affect pricing.