Bell Helicopter Early Flight Test Film 

Are the small models kept in a museum somewhere? Would be intetesting to see in person. Thanks for uploading these intetesting films.

Ernest the truck driver in background at 6:09 looks to left, and says to cabmate " What the hellll is that Vern !!!" 8-)

This is great. Thank you.

I believe the Russian helicopter design of two counter rotating main rotors is superior to the small, vertical, tail rotor, design. However, the vertical tail rotor design is likely more affordable.

........ Виявляється історія кольорова, а в " СССР " вона чомусь була ЧОРНО - біла ! ......