DOUBLE THRUST JUMPJETS
Tonnage: 1.5*normal jumpjets
Critical Slots: 2
Cost:Tonnage*no. of jets squared*400

GAME RULES
Double thrust jumpjets provide twice the trust that normal jets do at a
slight increase in weight.  Every Double thrust jumpjet gives the 'mech or
vehicle 2 Jump MP's.  They can be combined with normal jumpjets for odd 
movement values

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