This is a fantastic models Mig-15 which was brought out of retirement for the 2012 micro edf scale competition on rcgroups. It is powered with a 40mm, 8-blade AEORC rotor, a custom 40mm shroud designed for 20mm motors, and a razor 300 motor on a 3s 1000 lipo. Special thanks to Nitrocharged for setting up this power system! The bomb drop was an after thought but works really well using just one micro servo plugged into the rudder channel. It weighs more these days with the heavier and more powerful power system but flies much better now than it did in the past with a larger diameter fan and smaller 12mm motor.