The Great book of modern warplanes

Aircraft of World War II.

Strangers in a strange land

Fighters of World War II.

Air forces of the world

The World's air forces

Observer's directory of military aircraft

Beyond the horizon : combat aircraft of the next century.

German, Italian, and Japanese fighters of World War II.

Aircraft of World War Two.

Military aircraft safety serious accidents remain at historically low levels : briefing report to the Honorable Ike Skelton, Ranking Minority Member, Committee on National Security, House of Representatives

Fighters, choppers and bombers