From unstable and frightening machines, helicopters have evolved into incredibly sophisticated aircraft that can fly forward, backward, sideways and, of course,

Military Aircraft features 52 of the most important military aircraft, from biplane fighters to tactical bombers, transports, multirole fighters and stealth bom

In The Sikorsky HH-52A, noted historian Lennart Lundh presents this diminutive helicopters story for the first time. Covered are design details, international s

First envisioned by Leonardo da Vinci and first deployed in World War II, the helicopter is now a universal icon of modern warfare, a key component of combat pl

An expert examination of the evolution of military aviation and its profound impact on warfare—from the employment of balloons during the French Revolutionary