edit, I guess you need that turbine to lug all the extra weight from the furnishings and floats around with enough Vx to get out of short mountain lakes with a little density altitude.
Holy Toledo. The Winnebago Heli Home is the most 1970s thing I have seen since the CRT thread. How much more energy can we consume in doing a typical recreational activity.
https://www.planecheck.com/?ent=ap&man=antonov&des=an2&type=...