National Aeronautics and Space Administration
Mark N. Brown
United States of America
Retired
Biography
/01Mark Neil Brown is an American engineer, retired Colonel in the United States Air Force and former NASA astronaut.
Type
Government
Age
74
Date of Birth
November 18, 1951
First Flight
August 8, 1989
Last Flight
September 12, 1991
Career Stats
/022
Flights
2
Landings
0
Spacewalks
P10DT9H26M56S
Time in Space