Hawker 400 - Variants

Variants

Mitsubishi MU-300 Diamond I

Initial model. Two prototypes and 89 production aircraft built.

Mitsubishi MU-300-10 Diamond II

Improved version of Diamond I; 11 built, all subsequently redesignated as Beechjet 400s.

Beechcraft Model 400 Beechjet

Version of Diamond II built after Beechcraft bought the production rights to the MU-300 from Mitsubishi, 54 built in addition to 11 Diamond IIs.

Model 400A

Upgraded model, initially produced as the Beechcraft Beechjet 400A, then Raytheon Beechjet 400A, then Raytheon Hawker 400XP, then Hawker Beechcraft Hawker 400XP. One prototype converted from Model 400 and 593 built as of the end of 2009.

Model 400T

Military version of the Model 400A, 180 built for the United States Air Force as the T-1 Jayhawk and 13 built for the Japan Air Self-Defense Force.

Hawker 400XPR

A factory engineered and supported upgrade to this aircraft, with new avionics, interior, and Williams FJ44 engines. Information available www.hawkerbeechcraft.com