Virtual1 Senior Heliman Location: Waterloo, Iowa - USA
| Ya, toy RC equipment usually operates in one of the five 27mhz channels, or on the 49mhz walkie-talkie freqs. I'd expect the same of this one. That ring around both rotors is handy for lots of reasons... no boom strikes for instance, and greater crash resiliance.
The part that has me wondering is the power source. All the "Air Hogs" line of toys are powered from compressed air, via what looks an awful lot like a bicycle pump. The promo described the heli as being able to reach a height of 100ft or 300ft distance from the pilot. That suggests a very short powered flight time. I'm thinking it's either air powered or maybe flywheel powered. (or maybe it just spins up the blades and flies on their inertia??) With any more conventional power source, it would easily be able to go up until it lost radio contact, and the advertised limits would not exist. The base that's shown in the picture either contains an air pump, or something that spins up the rotors to charge them with inertia.
My favorite comment: "you can even hover". Well, it's a helicopter, I should hope so! Although if it's going on blade inertia, that's gotta be interesting... spending your entire flight time in an auto.  |