Colin's Radio Control

Hummingbird

Homemade quadcopter.

 

Type Quadicopter Home made
Receiver Orange R720x V2

7 ch. PWM / 9 ch. PPM

 Ch 1 Roll  
 Ch 2 Pitch  
 Ch 3 Lift  
 Ch 4 Yaw  
 Ch 5 Mode Acro / Self-Levelling / Self-Levelling Mix
 Ch 6    
 Ch 7  Lights  
 Ch 8    
Ch 9    
Flight Controller HobbyKing KK2.1.5  
Battery 3S LiPo  
Motors  A2212 2200kv  
Circumdiameter 125.5 cm  
Takeoff Weight 1820g Including 2200mAh 3S 75C LiPo

 

Hummingbird built

I have eventually got around to building the Hummingbird quadcopter.

Hummingbird quadcopter
After some experimenting with the P & I settings and changing the original props from 7 X 5 to 10 X 4.5 it is now flyable (although some more fine tuning is required).