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Re:Lilium – Electric vertical take-⁠off and landing jet by aphextron on Friday April 21, 2017 @04:29PM (#14169148)
> Just putting electric motors in current generation airframes would cut costs ten-fold.

Absolutely. I didn't mean to disparage the idea of an electric drivetrain for aircraft in general. Check out Pipistrel (https://www.youtube.com/watch?v=WiADDbeFanU) they're doing some incredible things right now. They have a LiPo powered twin seat LSA trainer in production that gets an hour of flight time at 80 knots and 600lb useful load with hotswap batteries. This is the future of trainers IMO.

Re:Lilium – Electric vertical take-⁠off and landing jet by markvdb on Friday April 21, 2017 @06:27PM (#14169915)
Please use SI units: 150 km/h speed, 300kg useful load.

Thank you for the Pipistrel link!

Re:Lilium – Electric vertical take-⁠off and landing jet by pdelbarba on Friday April 21, 2017 @06:36PM (#14169961)
Aviation units/specifications are unfortunately almost always specified in knots and pounds.