
How often have you watched a humming bird and wished that you could fly like them? So why not, we have the technology to do that. The helicopter can fly forward, backward, up and down or stay still in mid air, just like a humming bird. The negative people will tell you that a helicopter is too hard to fly. A bird can do it with a tiny brain so why can't we do it with a large brain?
This is a general idea of a helicopter that could be used as a personal vehicle You add wheels that can be used to drive in the city or park. When you are ready to go home to a town or village you switch it to fly.You won't all have to squeeze onto a narrow strip of high-way that is primitive and dangerous
These are some of the features that would be needed. The main rotor blades would be locked in the front to back position when driving so that the unit is not too wide. Each blade would only be seven feet long, you would add weights to the tips to compensate for the shorter blade. The rear rotor would have to be larger and have the power to compensate for the shorter leverage. The steering wheel would have to be designed to switch it from steering to operate the main rotor.
The car would use hydrogen and the Ballard fuel cell to make it silent and pollution free. We would only be fooling ourselves if we thought that there would be no accidents, so we introduce a large parachute that would pop out of the rear and lower us gently to the ground.






