fuel cell
Fuel Cell/Battery Hybrid Gives Puma 5hr Duration
Wednesday, June 27th, 2007With a wingspan of 8.5 feet and weight of 12.5 pounds, Puma is a lightweight, hand-launched UAS that provides aerial observation at line-of-sight ranges up to 10 kilometers.
Puma’s standard propulsion system comes equipped with rechargeable batteries with a listed flight time of 2.5 hours. The nearly five-hour duration of the Puma flight using fuel cell […]