1.Blow up the balloon and attach the hub to the blade assembly and this jet reaction copter is all set
2.With fresh balloons, it will fly about 2 stories high.
3.Newton's Third Law has to be applied twice in order to explain the upward motion of the helicopter.
4.The exhausted gases force the fan to rotate, driving the air downward.
5.The reaction of wind, in turn, provides the lifting force for the helicopter.
Contact Name: Linda Li
Company Name: Amaz Science Products Ltd.
Tel: 86 769 22055436
Fax: 86 769 85307026
Street Address: Jiekou Changan,
Dongguan, Guangdong, China 523850
Member name: amazscience
Member Since: 26 June 2009
Total Leads: 25 amazscience Import Export Business Leads
Business focus: Science Toys, Puzzle, Game, Jumping Clay, Dig Dianosaur Toys, Electronic Block, Spinning Top, Frisbee, Inflatable Toy, Rocket Balloon
Verify: Safe Import Export Tips