The History of the Xv-15 Tilt Rotor Research Aircraft: From girro 2014年2月9日 21 阅读 0 评论 交通运输 The History of the Xv-15 Tilt Rotor Research Aircraft: From by: Martin D. Maisel, Demo J. Giulianettri, Daniel C. Dugan Publisher: Govement Reprints Print length: 214 Publication Date: 2001-07-01 ISBN-10: 1931641277 ISBN-13: 9781931641272 < 资源下载资源下载价格10元立即购买