The Legacy 450 is a mid-size business jet, filling the gap between Embraer’s smaller Phenom aircraft and the larger Legacy 500 and 650 models. The Legacy 450 has two Honeywell International HTF7500E engines each offering 7,638 pounds of thrust and using a combined 236 gallons per hour (GPH).

The range of the Legacy 450 is 2,904 nm operating under NBAA IFR 4 passengers with available fuel. The cabin volume for the Legacy 450 is 705 cubic feet. Typical configuration features 7 passenger and 2 crew seats.