Table of Contents

The early years 1816-1918; the coming of age 1919-1945; lessons forgotten and lessons learned 1946 to the present day; electromagnetic waves and some essential associated theory; the bands in the electromagnetic spectrum, their characteristics and their uses in the pursuit of air power; communications systems; radar; guided weapons and gun control systems; components, valves and devices; antennas, transmission lines and radomes; passive techniques and tactics; future trends in technology, techniques and tactics; self-test questions.