In the 1960s, Soviet engineer Robert Bartini envisioned an aircraft unlike anything else - a flying machine that could take off vertically, skim across water, and detect submarines. The result was the ...
Learn to build airplanes like this with the basic online course. ★ To download the plans and see more videos, images and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback