MrRCSound Smoke System For Electric RC Planes "900 to 1199mm" 2 ball bearings

2 ball bearings

S3073HV High Voltage Nylon Gear Standard Servo from Futaba - FUTM0719

4V 1000 mAh Lipo Battery - EPR10002

Twin 550 brushed motors are coupled to stainless steel drive shafts

80mm EDF A-10 Control Board Set from Freewing - E110

MrRCSound Smoke System For Electric RC Planes "900 to 1199mm" 2 ball bearingsMrRCSound Smoke System for Electric Aircraft This is the first electric smoke system for electric RC planes with the ability to turn the smoke on off with the flip of switch on your radio. The MrRCSound Smoke System is a tankless system that uses distilled water and glycerin to make smoke for your electric airplane. The unit is best suited to planes with a wingspan of at least 1300mm. The smoke can be piped out of an exit air hole or out to the