noun
or dynamic scale model
: a copy (as of an airplane) usually smaller than the original and having linear dimensions, weight, and moments of inertia reproduced to scale in proportion to those of the original
noun
or dynamic scale model
: a copy (as of an airplane) usually smaller than the original and having linear dimensions, weight, and moments of inertia reproduced to scale in proportion to those of the original
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012