Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

I'm curious about his electric vertical take off and landing supersonic airplane idea. He has mentioned it in several interviews so far.

I wonder how he plans to position the electric motors and the fans. Vertical take off needs a huge amount of power compared to normal runway take off, that means bigger batteries...

He surely has based the concept in first principles, but I must be missing something about this one.



Just speculating.. do you have to take the launch batteries with you?


That's what I was thinking. In my head I was seeing something still connected and that once it's actually airborne the craft jettisons the power cables.

Or maybe there's a way to fundamentally re-think how we're designing airports.


I didn't think it that way, maybe a vertical launching tower to give the initial take of acceleration with linear induction ala Hyperloop. It's a good idea.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: