격이 다른 오디오북 생활을 경험해보세요!
논픽션
At the height of the Cold War in 1964, President Johnson announced a new aircraft dedicated to strategic reconnaissance. The Lockheed SR-71 Blackbird spy plane flew more than three-and-a-half times the speed of sound, so fast that no other aircraft could catch it. Above 80,000 feet, its pilots had to wear full-pressure flight suits similar to what was used aboard the space shuttle. Developed by the renowned Lockheed Skunk Works, the SR-71 was an awesome aircraft in every respect, and it took the world by storm. The SR-71 was in service with the U.S. Air Force from 1964 to 1998, when it was withdrawn from use, superseded by satellite technology. Twelve of the thirty-two aircraft were destroyed in accidents, but none were ever lost to enemy action. Throughout its thirty-four-year career, the SR-71 was the world’s fastest and highest-flying operational manned aircraft. It set world records for altitude and speed: an absolute altitude record of 85,069 feet on July 28, 1974, and an absolute speed record of 2,193.2 miles per hour on the same day. On September 1, 1974, it set a speed and time record over a recognized course between New York and London (3,508 miles) of 1,435.587 miles per hour and an elapsed time of 1 hour, 54 minutes, 56.4 seconds. SR-71 covers every aspect of the SR-71’s development, manufacture, modification, and active service from the insider’s perspective of one its pilots and is lavishly illustrated with more than 200 photos.
© 2013 Zenith Press (전자책 ): 9781610588126
출시일
전자책 : 2013년 4월 9일
태그
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