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A powered paraglider (PPG) is the most cost effective method an individual can obtain sustained flight. A typical PPG setup consists of a parachute wing and a wearable inside combustion engine paired with a single propeller. The propeller gives ahead thrust, however the pilot handles steering by manipulating the parachute wing’s management cords. The common PPG paramotor backpack containing the motor and gas tank weighs round 50 kilos and is sort of cumbersome. To cut back that weight, Peter Sripol repurposed drone motors to propel his powered paraglider.
Sripol is not any stranger to fascinating autos or manned plane. He has constructed airplanes and even a Santa’s sleigh drone able to carrying an individual. For this mission, he used an enormous array of drone motors as a substitute of merely changing the usual PPG inside combustion engine with a big electrical motor. That array accommodates 50 particular person drone motors organized in a 5×5 grids of ducts. Every duct accommodates two motors going through reverse instructions, but additionally rotating in reverse instructions with a view to enhance the thrust by means of every duct.
These motors all got here from Sripol’s earlier 50 Engined RC Airplane mission and they’re precisely like they form you’d discover on an average-size drone. The remainder of the elements are additionally customary drone elements. Energy comes from passion LiPo batteries and the throttle is a handheld RC transmitter. The motors mount onto a easy aluminum body that straps onto the pilot’s again. The setup gives sufficient thrust for flight — even towards the wind. However the batteries solely have sufficient capability for about 5 minutes of air time.
Whereas this may’t compete with the efficiency of a gas-powered PPG, it’s a light-weight and inexpensive various that must be fascinating to electrical car fanatics.
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