Robert Crippen is an American astronaut who was born on September 11,
1937, in Texas.
Before he became an astronaut, Crippen was an Air Force pilot. He has
flown over 6500 hours.
Crippen became an astronaut in 1969. He has spent over 506 hours in
space on 4 spaceflights.
Crippen's first spaceflight occurred in 1981, aboard the first space
shuttle. The crew tested the shuttle Columbia during this mission. His
second mission was aboard STS-7 in 1983. This mission included the first
American woman in space, Sally Ride.
In 1984, Crippen made two spaceflights. During Mission 41-C, Crippen
and crew rescued a satellite. His fourth spaceflight was aboard Mission
41-G. It was the first spaceflight to carry seven astronauts.
Shop Windows to the Universe Science Store!
Our online store
includes issues of NESTA's quarterly journal, The Earth Scientist
, full of classroom activities on different topics in Earth and space science, ranging from seismology
, rocks and minerals
, and Earth system science
You might also be interested in:
What types of instructional experiences help K-8 students learn science with understanding? What do science educators teachers, teacher leaders, science specialists, professional development staff, curriculum designers, school administrators need to know to create and support such experiences?...more
Andrew Allen is an American astronaut who was born on August 4, 1955 in Pennsylvania. Before he became an astronauts, Allen was a Navy and Marines pilot. He has flown 30 different airplanes. Allen became...more
Jay Apt is an American astronaut who was born on April 28, 1949 in Massachusetts. Before he became an astronaut, Apt was a physicist who studied the solar system. In 1986, Apt became an astronaut. He...more
Neil Armstrong is an American astronaut who was born in Ohio in 1930. In July of 1969, he made history by becoming the first person to walk on the moon. Before entering the space program, Armstrong was...more
Ellen Baker is an American astronaut who was born on April 27, 1953 in North Carolina. Before she became an astronaut she was a geologist and a medical doctor. Baker joined NASA as a medical officer in...more
Michael Baker is an American astronaut who was born on October 27, 1953 in Tennessee. Before he became an astronaut, Baker was a Navy pilot. He flew over 5000 hours aboard 50 different types of aircraft....more
John Blaha is an American astronaut who was born on August 26, 1942 in Texas. Before he became an astronaut, Blaha was an Air Force pilot. He has flown over 5500 hours in 33 different types of aircraft....more
Guion Bluford is an American astronaut who was born on November 22, 1942 in Pennsylvania. Before he became an astronaut, Bluford was a pilot for the Air Force. He flew over 4800 hours on several different...more