Lightweight power source for two 2' diameter propellors

Thread starter Andrewlackey
Start date Feb 25, 2013
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Diameter Power Source

AI Thread Summary

The discussion centers on finding a lightweight, high-output power source for a manned aircraft with twin 2' diameter propellers designed for VTOL. Participants consider various options, highlighting the trade-offs between batteries and capacitors, with capacitors offering higher power output but lower energy capacity. The need for a balance between weight, power, and energy density is emphasized. The conversation may explore innovative solutions or hybrid systems to optimize performance. Overall, the focus is on achieving an effective power solution for the aircraft's unique requirements.

Feb 25, 2013

Andrewlackey

Hey everyone!

I am designing an experimental, manned aircraft that uses twin caged propellors for VTOL, and I'm looking for a lightweight, high-output power source to power them. Any ideas?

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Feb 25, 2013

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Manned, and two 2' propellers?

Batteries? Capacitors have a higher power output, but their capacity is bad.

http://en.wikipedia.org/wiki/File:Power_vs_energy_density.png

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