Gulfstream has sold its last G450, which will be delivered to a customer early in 2018, the company said recently. The G450 began as the GIV, and evolved into the GIV-SP. All together the company built more than 870 of the airplanes. The jet will be replaced in the company’s line by the all-new G500, now in flight testing.
Source: avwebGulfstream To Cease Production Of G450, G150