Aeronatica Lombarda AL-3 3-view L'Aerophile May 1939
Summary
Aeronatica Lombarda AL-3 3-view drawing from L'Aerophile May 1939
An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors and hot air balloons.
Tags
Date
01/05/1939
Source
Bibliothèque nationale de France
Link
Copyright info
public domain