I have to confess, that links and discussion like this are my secret number one reason to visit HN regularly. By reading the comments on swiftprt.com I also fo

I have to confess, that links and discussion like this are my secret number one reason to visit HN regularly. By reading the comments on swiftprt.com I also found the interesting project of electric airplane takeoff http://electrictakeoff.com/ http://electrictakeoff.com/ Is there an online community that discusses such questions more frequently?