My adaption of the I-401 Patrol Submarine Iona, with booster engines and 5 torp/missiles. VTOL controls torp direction. Nose down engages torp/missile engines. Nose up engages secondary main engines for slower movement. Activation groups 1-3 launch torp/missiles (1 launches the rear, 2 launches center, 3 launches front) *on the front missile I haven't been able to fix its flight characteristics. 4-5 are blank. 6 allows you to move the rudders. At 50% power will get you to 59 mph any faster depending how much you are throwing the ship around it will be harder to control but in a straight line you can reach its top speed of 71mph. Other that that have fun.