There were 3 or 4 helicopters giving rides around the area, so Owen hung out here for a while and watched them take-off and land. It was the first time he was able to be so close to a helicopter in action and he was frozen in place, taking it all in.
The museum is really nice. They have a great variety of stuff, and a whole area for kids to see how helicopters work. This was a little wind tunnel with a helicopter model on a tether. When they turned on the air, the rotors spun on the model, creating lift, which in turn caused it to "take off".
Here's the boys getting down to some serious business in a Rotorway Scorpion - Model 133. It was a homebuilt model that was introduced at OshKosh in 1967. The tail rotor is driven by a series of belts and frankly I thought it looked a little scary.
The Navy used to have a drone R/C helicopter that would carry a torpedo out to a suspect location of an enemy sub. It was called the Gyrodyne Drone and the museum has a rotating model of one. With two drive rotors spinning in opposite direction, the torque of the system is cancelled so a tail rotor isn't required. It's a fairly complex mechanism and they have handles to control the tilt for each set. The boys.. I mean I enjoyed playing around with this.
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