0

Hydrofoil

Owenman989 4.4 years ago

1

Glider Challenge contestent 1

Owenman989 4.6 years ago

1

Turbofan engine with working reverse thrust

Owenman989 4.6 years ago

0

Defense turret

Owenman989 4.6 years ago

0

Sr-71 shock cone variable angle intake

Owenman989 4.6 years ago

0

mk 5 torpedo

Owenman989 4.8 years ago

0

going the distance challenge

Owenman989 4.8 years ago

0

carrier landing challenge

Owenman989 4.8 years ago

1

torpedo mk 4

Owenman989 4.8 years ago

0

mk 3 turbine driven torpedo tube w/ torpedo

Owenman989 4.8 years ago

1

land speed challenge vehicle

Owenman989 4.8 years ago

2

torpedo mk2

Owenman989 4.8 years ago

0

custom steerable torpedo

Owenman989 4.8 years ago

0

Off-road suspension system

Owenman989 5.4 years ago

0

Off-road suspension system

Owenman989 5.4 years ago

0

Thrust based control hovercraft

Owenman989 5.4 years ago

0

Tank base

Owenman989 5.4 years ago

1

Functional wind tunnel v2

Owenman989 5.4 years ago

3

Functional wind tunnel

Owenman989 5.4 years ago

0

X-2 vtol

Owenman989 5.4 years ago

0

X-1 beast bullet

Owenman989 5.4 years ago

1

Bumblebee blimp

Owenman989 5.5 years ago

0

Stealth accordian bus

Owenman989 6.0 years ago