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Zephy Flies For 80+ Hours Nonstop

Posted August 20, 2008 by Chris

We previously covered the Zephyr Solar Powered UAV on PyroElectro and it’s back already. Just this sunday the UAV flew nonstop for 83 hours and 37 minutes. It used rechargeable batteries for flight during the night. Both articles are linked below.

One Response to “Zephy Flies For 80+ Hours Nonstop”

  1. lvs Says:

    83 hours and 37 minutes….sounds amazing! Do you know the weight of the Zephy?

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