You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
None
This is the story of RAF Hurricane squadrons 81 and 134, whose spirited resistance to the Nazi invasion of Russia in 1941 was both unusual and successful. Hitler had initiated Operation Barbarossa, the Red Army was retreating, and the Hurricane squadrons were needed to protect supply ports.
AIRCREW UNLIMITED GOLLEY, J
On 12 April 1937 Frank Whittle became the first person to successfully start and run a turbojet engine. In May 1941 the engine took to the air in an experimental Gloster Whittle aircraft, but despite the RAF's desperate need for air supremacy over her enemies, little support was forthcoming from the military establishment. It was the enthusiasm of the American General Hap Arnold that took the next stage of development to the USA and within six months Whittles invention was powering more American Jets than British. This is the story of the genius throttled by British government bureaucracy, for even when in 1943 Rolls Royce became involved with the successful design and manufacture of engines...
John Cunninham's wartime fame as an outstanding night-fighter ace was followed by a long career in test flying during the exciting post-war period when the jet engine was developed to power both military and civil aircraft. As chief test pilot for the de Havilland Aircraft Company he was at the leading edge of the quest for supersonic flight and in the development of the Comet, the world's first jet airliner.
None
One of the greatest pleasures of having a garden is being able to identify the great number of different bird species that may feed, bathe and nest there, or simply fly over, particularly during migration. This bestseller combines full identification and behavioural features of over 70 common garden bird species with detailed information on attracting birds to your garden. The clear illustrations and text are presented in an easy-to-use format and provide practical bird identification information to the novice birdwatcher. A concise introduction covers ideal garden habitats, binoculars, bird behaviour and feeding birds. Stunningly illustrated, yet simple to use, The Complete Garden Bird Book will ensure that you get the maximum pleasure from your garden whatever its size or location.
This text presents the key concepts of environmental science for those who are not natural scientists. It offers a way to improve environmental literacy - the capacity to understand the connections between humans and their environment. There are reading lists for each topic covered.
Once the day fighters had saved Britain from invasion, it fell to the night fighters to save her cities from destruction. At the beginning, interception by night proved virtually impossible, particularly, as the German bombers carried out their raids in cloudy weather. Soon, however, the navigator was presented with a mysterious little black box, which turned out to be the parent of airborne radar and the key to aerial tactics. This made a major contribution to the war in the skies, first protecting the British cities from the incessant raids of 1940 and later enabling the bombers to carry out their vital operations over Germany. 'Jimmy' Rawnsley, crewed with gunner 'Cats-eyes' Cunningham were among the first to use this new technology when it was introduced to the Blenheim they were flying and went on to become one of the RAF's leading night fighter crews, destroying over 20 enemy aircraft.
The ecosystem concept--the idea that flora and fauna interact with the environment to form an ecological complex--has long been central to the public perception of ecology and to increasing awareness of environmental degradation. In this book an eminent ecologist explains the ecosystem concept, tracing its evolution, describing how numerous American and European researchers contributed to its evolution, and discussing the explosive growth of ecosystem studies. Golley surveys the development of the ecosystem concept in the late nineteenth and early twentieth centuries and discusses the coining of the term ecosystem by the English ecologist Sir Arthur George Tansley in 1935. He then reviews ho...