The Hawker 1000 was the largest member of the DH/HS/BAe-125/Hawker 800 series of corporate jets.
The Hawker 1000 was based on the smaller Hawker 800, and until 1997 the two types were in production side by side in the famous de Havilland plant in Hatfield. The 1000 differs from the 800 in a number of respects however and features a stretched fuselage. The 1000 is identifiable via its seven main cabin windows per side, whereas the 800 has six, and the 0.84m (2ft 9in) stretch (achieved by small fuselage plugs in front of and behind the wing) allowing an increase in max seating to 9. However as it is optimised for long range intercontinental work, the typical Hawker 1000 configuration seats one less than the smaller Hawker 800.