In this photo taken on Feb. 8, 1984, NASA astronaut Ronald E. McNair plays his saxophone while off-duty during the STS-41B mission. He and fellow crew members Vance D. Brand, Robert L. Gibson, Robert L. Stewart, and Bruce McCandless II launched on the space shuttle Challenger from NASA’s Kennedy Space Center in Florida on Feb. 3, 1984. During the mission, McCandless and Stewart performed the first untethered spacewalks.
McNair, who was nationally recognized for his work in laser physics, was selected as an astronaut candidate in January 1978. He completed a one-year training and evaluation period in August 1979, qualifying him for assignment as a mission specialist astronaut on space shuttle flight crews. STS-41B was his first flight.
Check out STS-41B mission highlights, narrated by the crew.
Image credit: NASA
这张照片拍摄于1984年2月8日,画面中,美国国家航空航天局(NASA)宇航员罗纳德·E·麦克奈尔(Ronald E. McNair)在STS-41B任务期间执行完任务后,利用闲暇时间吹奏萨克斯风。当时,他与任务成员范斯·D·布兰德(Vance D. Brand)、罗伯特·L·吉布森(Robert L. Gibson)、罗伯特·L·斯图尔特(Robert L. Stewart)和布鲁斯·麦坎德利斯二世(Bruce McCandless II)一起,于1984年2月3日搭乘挑战者号航天飞机从佛罗里达州的肯尼迪航天中心发射升空。
在此次任务中,麦坎德利斯和斯图尔特成功完成了人类历史上首次无系绳太空行走。
麦克奈尔因在激光物理领域的卓越贡献而在美国国内享有盛誉。他于1978年1月入选NASA宇航员候选人,并于1979年8月完成为期一年的训练和评估,获得执行航天飞机任务的任务专家资格。STS-41B是他首次执行太空飞行任务。
影像来源: NASA