Originally Posted by
scottish_aviator
My bad! I also completely mucked up the calculation, the 15 minute trip would actually require 73.875 kwhr and 30 mins reserve would be 194 kwhr, giving total weight of ~1200kg which is definitely prohibitive.
We'll let you off.
James Watt will probably forgive you too (by convention, SI units named after real people get a capital letter).
