|
|
这玩意儿的外文叫autogyro，最早是1920年代西班牙人发明的，有向后的动力所以也叫gyroplane。德国潜艇的拖弋的FA-330没有动力，叫做旋翼滑翔机gyroglider或旋翼风筝rotor-kite。
007电影里的那架小妮莉Little Nelly就是autogyro，据说又会在最新一集里出现。
二战前各国都有研制，美军还曾配备过Kellet厂的旋翼机，下为照片
英文危机有关日本战前向美国买Kellet KD-1型来仿制的资料：
The Imperial Japanese Army developed the Kayaba Ka-1 Autogyro for reconnaissance, artillery-spotting, and anti-submarine uses. The Ka-1 was based on the Kellett KD-1 first imported to Japan in 1938. The craft was initially developed for use as an observation platform and for artillery spotting duties. The Army liked the craft's short take-off span, and especially its low maintenance requirements. In 1941 production began, with the machines assigned to artillery units for spotting the fall of shells. These carried two crewmen: a pilot and a spotter.
Later, the Japanese Army commissioned two small aircraft carriers intended for coastal antisubmarine (ASW) duties. The spotter's position on the Ka-1 was modified in order to carry one small depth charge. Ka-1 ASW autogyros operated from shore bases as well as the two small carriers. They appear to have been responsible for at least one submarine sinking.
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？登上甲板
x
|
楼主
发表于 2012-3-16 01:46
发表于 2012-3-16 14:59
