Have I got this right? We cannot decide between building a plane, or a helicopter or a boat or a very large bicycle.
I have just seen a vehicle that we could build, and it combines all four concepts. If I could get my scanner to talk to my computer, I would have scanned my drawing from the back of the envelope. (Can't afford proper draughtmans paper on this project). If I explain it carefully someone would be able to draw it for me. Where is Night Train when he is needed?
Leave some space at the top of the page
Draw the outline of a four seater plane, without wheels
At the end of each wing draw a strut (upwards) which holds the helicopter rotars, one at each end of the wing.
Halfway along each wing, draw a very strong strut that tapers inwards, and downwards.
This is attached to the body of a vehicle in the shape of an amphibious car, with a windscreen etc, (and doors at the side).
The car can be pedal powered, or with however many bhp you like.
The helicopter is nuclear powered and the whole construction is of carbon fibre.
So we can fly, land on water, and pedal. Have I missed anything out.
Don't forget the steering wheel propellors.