One team of students from Norway built a massive Megacopter that set the record for the heaviest payload lifted by a remote-controlled drone.
The University of Oslo’s Department of Informatics has aspirations of one day using drones to transport people. (Not unlike the Ehang team, which debuted its person-carrying, helicopter-ish aerial vehicle at CES 2016.) Taking a step closer to a Jetsons-like future, one team of students led by Henning Pedersen has developed a giant aircraft which has set a new Guinness World Record for lifting the heaviest payload by a remote-controlled ‘copter.
The aptly named Megacopter is essentially a series of several small drones attached to a larger frame comprised of aluminum and plywood. There are a total of 48 motors and 13 propellers arranged in eight groups, as well as 24 LiPo batteries. A separate onboard controller kicks in if signal from the pilot is lost in order to help it float back down to the ground.
As you can see in the video below, large exercise balls were used as landing feet. Meanwhile, gyroscopes and accelerometers were employed as motor control and horizontal stabilizers.
A limited battery capacity gave the team five attempts to lift the weight, with the first two tries unsuccessful in achieving the 30-second minimum. Eventually, the Megacopter was able to raise its 134-pounds and 7.6-ounce load in the air for 37 seconds to claim its stake in the record books.
According to its creators, the drone only flies for three to six minutes but they hope to extend that time by adding more batteries in the near future. Currently, the Megacopter is registered to heft up to 330.5 pounds, but it is unknown for how long or how high.