3 ms·Why though? Seems way more complicated (swashplates!) for little benefit (a bit more compact?)by IshKebab 2y agoWhy though? Seems way more complicated (swashplates!) for little benefit (a bit more compact?)HPsquared 2y agoThe key benefit seems to be it's narrower. I suppose it could be an advantage in fitting through narrow spaces, e.g. doorways.blutack 2y agoBetter if you need to send it to Mars and fly it there, otherwise yes which is why these designs aren't particularly widespread.