So i built the Swedish SAAB(JAS if your Swedish) 39 Gripen. And to spice things up I might have added some of the heavy separators from KW Rocketry for a boost. It can be used in the air if you can get it there without using it. What do you mean "without using it"? Well you see it can(and it's supposed to be) used for takeoff. Just fire them up and you take off on a dime. Just beware that you may be moving at roughly the speed of sound afterwards. Pictures: http://imgur.com/ACJfWKG,QbRtLJe,TSu26bX,Tgco61r,goLrQu7,efQTfoC,Q763RFI,6VKzFl5,eQW9sV4#0 Video:
Download: http://www./download/7ox42h6v38hot0t/JAS+39+Gripen.craft