Over 1000 parts.
Small BB
2 Receivers
4 m-motors
Function for rudder, hydroplanes, screw and periscope.




I can remove only upper parts of body. Lower needs for durability entire structure.


From this angle can see what's inside too. Little. :-)

New design auto-valve:
Edited by sofo13th, 27 March 2012 - 11:36 AM.













