| 单词 | man-rating | 
| 释义 | man-ratingn. Astronautics.   The process of making a rocket, spaceship, etc., suitable for manned flight. ΘΚΠ society > travel > air or space travel > space flight > 			[noun]		 > making suitable for manned flight man-rating1963 1963    E. Stuhlinger  et al.  Astronaut. Engin. & Sci. iv. 68  				Manrating is a new term. To manrate a space vehicle means to make it suitable for carrying a manned payload. 1984    IEEE Trans. Reliability 33 37/2  				When the Titan ICBM became a manned space flight launch vehicle for the Gemini Program, the vehicle design, its fabrication, its quality program, and its test program were all subjected to a unique process called man-rating. This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022). < | 
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