Sentence examples for 2 missions from inspiring English sources

There was nothing like the Voyager 1 and 2 missions to the outer planets before they launched in 1977, and although three outer planet probes launched last decade are still on mission, no new ventures into deep space are planned.

Dr. Sagan will be on the imaging team, whose function it is to examine photographs sent back from Mars, of the NASA's Viking 1 and 2 missions to Mars this summer.

PROFILE of Dr. Carl Sagan, the controversial Cornell professor of astronomy who believes there is life on Mars and is a member of the imaging team of NASA's Viking 1 and 2 missions to Mars this summer.

By Henry S. F. Cooper The New Yorker, June 28 , 1976P. 30 PROFILE of Dr. Carl Sagan, the controversial Cornell professor of astronomy who believes there is life on Mars and is a member of the imaging team of NASA's Viking 1 and 2 missions to Mars this summer.

Previous images from the Voyager 1 and 2 missions suggested that at high latitudes, Jupiter's striking atmospheric bands dissolve into chaotic vortices.

asteroids Itokawa and 1999JU3, the respective targets of JAXA Hayabusa and Hayabusa 2 missions) have a very irregular surface; hence, the spectra from those rough surfaces are difficult to compare with laboratory spectra, where the observing geometry is always close to "nadir".

Germany was expected to participate in the Helios 2 mission.

It's not about the U-2 missions, and certainly not about Powers, who comes across as a lunk.

During the war, intelligence teams here and at Beale supported six U-2 missions a day and three to four Predator flights at any given time.

Although he knew that Eisenhower had secretly approved every one of the provocative U-2 missions, Herter told the senators that decision-making about the U-2 had "never come up to the president".

His B-29 and crew flew 17 missions.