N457MP

The airframe bearing registration N457MP is a Gulfstream G450 (GIV-X) built in 2014 with manufacturer serial number 4320. It is registered in the United States and listed as owned by TESORO AVIATION CO (a corporation based in Findlay, OH, US), which serves as the operator/home base for the aircraft. The G450 airframe reflects a mid-2010s Gulfstream build standard and carries an estimated market value of $12,298,000. No additional public registry actions or ownership transfers are recorded in the provided data.

The cabin for this G450 is noted as a typical executive arrangement of 12–16 seats in standard outfitting, while the FAA registration lists 22 seats, indicating flexible certification for higher-density configurations. Cabin outfitting options for this airframe include forward and aft galley placements and the possibility of forward plus aft lavatory installations depending on owner-specified interior work. Avionics are fitted with the Honeywell Primus Epic / PlaneView suite, supporting the aircraft’s advanced flight-deck capabilities and operational roles. Typical missions for this airframe, given its 4,350 nm range and 459 kt cruise, center on long-range corporate transport from its base in Findlay, OH, with maintenance and operational planning influenced by its twin Rolls-Royce Tay Mk 611-8C engines and Gulfstream airframe support requirements.

This specific Gulfstream G450 airframe occupies the mid-size long-range business jet niche within Gulfstream’s product line, delivering transcontinental and intercontinental capability as reflected by its 4,350 nm range and 45,000 ft service ceiling. The combination of Honeywell Primus Epic avionics and Rolls-Royce Tay powerplants contributes to the airframe’s operational appeal while also defining its maintenance profile and lifecycle costs. With a reported value of $12,298,000, resale and market positioning for this serial (4320) and build year (2014) will be influenced by interior configuration choices (executive versus 22-seat layouts) and the maintenance status of the engines and avionics suite.