DARPA Pays Half As A Conventional Helicopter Wins The Lift Challenge At 3.84:1
- won the DARPA Lift Challenge on Sunday with the Katana, a conventional single-main-rotor helicopter that weighed 13.3 kg (29.3 pounds) and hauled 51 kg (112.4 pounds) of cast iron around the course at the National Museum of the U.
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- won the DARPA Lift Challenge on Sunday with the Katana, a conventional single-main-rotor helicopter that weighed 13.3 kg (29.3 pounds) and hauled 51 kg (112.4 pounds) of cast iron around the course at the National Museum of the U.
Sources: Dronexl