The Bell X-1 (Bell Model 44) is a rocket engine–powered aircraft, designated originally as the XS-1, and was a joint National Advisory Committee for Aeronautics – U.S. Army Air Forces – U.S. …

Bell X-1, U.S. rocket-powered supersonic research airplane built by Bell Aircraft Corporation, the first aircraft to exceed the speed of sound in level flight. In 1947 an X-1 launched from a B-29 …

今日，即介绍超音速飞行历史上的第一名成功的探索者，贝尔x-1。 作为在诸多方面的“第一者”，X-1自然有成吨成吨的故事可讲。 此章将讲述第一代X-1的发展历程（是的X-1不止一代） X-1 …

On October 14, 1947, the Bell X-1 became the first airplane to fly faster than the speed of sound. Piloted by U.S. Air Force Capt. Charles E. "Chuck" Yeager, the X-1 reached a speed of 1,127 …

2014年2月28日 · The first glide flight of the X-1 occurred on Jan. 19, 1946, at Pinecastle Field, Florida, by Bell test pilot Jack Woolams. The X-1-1 was air launched from a B-29. Woolams …

A joint project of NACA and the U.S. Army Air Forces, built by Bell Aircraft of Buffalo, New York, the X-1 reached a speed of 700 miles per hour that bright day, Mach 1.06 at an altitude of...

2022年10月13日 · Seventy-five years ago, on October 14, 1947, the Bell X-1 Glamorous Glennis, piloted by U.S. Air Force Captain Charles E. “Chuck” Yeager, became the first airplane to fly …

The Bell X-1 was the first piloted plane to fly faster than the speed of sound. Flown by USAF Captain Charles “Chuck” Yeager, the Bell X-1 rocketed to supersonic speeds for the first time …

2016年1月1日 · Bell Aircraft built three of the original X-1s, plus an X-1A and X-1B, an X-1D. There was also an X-1E rebuilt from the X-1 #2. They flew a total of 214 flights between 1946 …

Bell X1 are an Irish rock band from County Kildare. The group consists of Paul Noonan (lead vocals, guitar, percussion, keys), David Geraghty (guitar, vocals, keys, percussion, banjo, …