All an electric motor could do would be to rotate a fan or a propeller. Fan type flying devices exist but they don't work well for human sized loads. That is changing seriously with the advent of drones with multiple small propellers. All-electric airplanes are, I think, on the drawing boards.Tabaristiio said:In wingless flight packs, is it possible to replace jet / fuel engines with electric motors that fly in a similar way to jetpacks? Can electric motors also produce thrust required to lift a person upwards, enabling them to fly? If so, how would they work?
Electric flight packs are powered by batteries, which provide electricity to turn motors that drive propellers or fans. The batteries can be charged using traditional power sources or renewable energy sources such as solar or wind power.
Currently, electric flight packs do not have the same level of performance as traditional jet engines. However, research and advancements in technology are continuously being made to improve their power and efficiency.
Yes, electric flight packs are more environmentally friendly as they do not emit harmful pollutants and greenhouse gases that contribute to climate change. This makes them a more sustainable option for air travel.
The range of an electric flight pack depends on the type and capacity of the batteries used. Currently, electric flight packs can travel shorter distances compared to traditional jet engines. However, with advancements in battery technology, the range is expected to increase in the future.
Yes, there are still several challenges that need to be overcome in order for electric flight packs to be used for commercial flights. These include the limitations of battery technology, the weight of the batteries, and the need for extensive infrastructure for charging and swapping batteries.