JetRo water jet robot.

JetRo water jet robot.
Can be used as a home entertainment flying robot
The second purpose - firefighter robot.
https://www.youtube.com/watch?v=0x-o-qChsQE
http://youtu.be/AagrBfAAB88
https://www.youtube.com/watch?v=jRdZgja17h0&list=UU7jCGcc4rrkCvuKuNUt2FUA
The nozzles are arranged at an angle of 15 degrees to increase the stability and rotating vertically.
Video camera, WiFi and BT4 control.
Diameter 180 mm.