who is the doctor that is working on the first car that will drive in th sky
Since this is not my area of expertise, I searched Google under the key words "flying car history" to get these possible sources:
http://travel.howstuffworks.com/flying-car1.htm
http://en.wikipedia.org/wiki/Flying_car
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In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search.
I hope this helps. Thanks for asking.