Если кому-то интересно:винт с поворотными лопастями называется “винт ИЗМЕНЯЕМОГО шага” или ВИШ…
Конечно, речь шла о ДВС (мы ведь в разделе “Самолеты ДВС”).
Я это к тому, что видимо такие винты “экзотика”, если в Пилотаже о них даже не знают.
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