TWIN EDF - 2 x 64mm fans Length: .........1088 mm ..........42.75” Span: ..............792 mm ..........31.25” Weight: ...........650 grm ..........23 oz Completely scale and aerobatic capable. It will easily rise from ground on hard surfaces. Due to its light wing loading, it can also be hand launched easily. Loops, rolls and flies inverted with ease and is even capable of the famous cobra manoeuvre. This is a parkflying EDF model with a wing loading of less than 14 oz per square foot. It is easy to fly for any experienced modeller. The kit comes as an already camouflaged ARF, with motors, fans, 30 amp ESC and 5 servos installed. Also includes 3 cell lipo and charger. Only requires a 4 channel transmitter and receiver. . ****NEWS - UPDATE***** SU-27 brushless upgrade pack now available! Many experienced modelers have requested a brushless upgrade for blistering performance on this model. Extreme RC have done extensive testing and have come up with a complete package upgrade, that can be easily retrofitted into the current fan shrouds inside the SU-27. Once completed the twin SU27 will equal or out perform many of the current single EDF's in this class for about the same cost as the single engine models!