격이 다른 오디오북 생활을 경험해보세요!
역사
A concise history of this specialty aircraft used during World Wars I and II.
During World War I, the navies of the opposing forces discovered the value of aerial reconnaissance, and many experiments were made to allow larger warships to carry one or sometimes two aircraft aboard. In the early days these were float planes that were lowered by crane into the sea and then lifted back aboard upon their return. This was a lengthy affair and when a speedy departure was necessary, time was of the essence. A new system was devised so that a powerful catapult system and a short ramp could, with the added speed of the ship, get an aircraft airborne in a fraction of the time previously required. Thus was born a highly specialised type of aircraft.
This book includes all the major designs that went to war in the First and Second World Wars and includes aircraft used by all the combatants. It looks at how the aircraft evolved and how the warships were modified to accommodate the aircraft and the catapult system. The use of these fixed-wing aircraft was abandoned when the invention of the helicopter was made in the early post-WWII years.
© 2006 Pen & Sword Maritime (전자책 ): 9781473813021
출시일
전자책 : 2006년 9월 21일
국내 유일 해리포터 시리즈 오디오북
5만권이상의 영어/한국어 오디오북
키즈 모드(어린이 안전 환경)
월정액 무제한 청취
언제든 취소 및 해지 가능
오프라인 액세스를 위한 도서 다운로드
친구 또는 가족과 함께 오디오북을 즐기고 싶은 분들을 위해
2-3 계정
무제한 청취
2-3 계정
무제한 청취
언제든 해지하실 수 있어요
2 개 계정
17900 원 /월한국어
대한민국