Gulfstream is nearing completion of its GV-SP prototype and plans to begin flight tests in the fourth quarter of the year. The prototype, a modified GV, is the first of three test aircraft. According to Gulfstream, the first fully conforming GV-SP will fly by the middle of next year with the aircraft certified late next year. The first GV-SP is to be scheduled for service entry in late 2003.

The $45 million GV-SP - a derivative of the GV which it will replace around the 200th aircraft - has increased cabin space, aerodynamic and engine upgrades and a range increase at Mach 0.8 of 460km (250nm) to 12,490km.

Gulfstream says GV-SP orders now exceed 40 aircraft, including a 20-strong launch order from Executive Jet for its NetJets fractional ownership programme.

Source: Flight International