
Byron Lichtenberg
Byron Kurt Lichtenberg is an American engineer, fighter pilot, , and shuttle veteran. He flew as one of the first payload specialists on the Space Shuttle, helping define how non-career astronauts could support specialized research missions.
- Born
- February 19, 1948
- Died
- N/A
- Birthplace
- Stroudsburg, Pennsylvania,United States
Flights
2
Spacewalks
0
EVA time
N/A
In space
19 days, 5 hours, 56 minutes
Bio
Lichtenberg's background combined engineering, military aviation, and biomedical research support. He was selected for Spacelab 1 payload-specialist work and trained for the science-focused operations that were central to STS-9.
His first spaceflight was STS-9 in 1983 aboard Columbia, the first Spacelab mission. Lichtenberg and Ulf Merbold became the first payload specialists to fly on the shuttle, working inside Spacelab during a major international research mission.
He returned to orbit on STS-45 in 1992, the first Atmospheric Laboratory for Applications and Science mission. That flight studied Earth's atmosphere, solar radiation, and space-environment interactions.
Lichtenberg's career sits at the edge of NASA's professional astronaut corps and mission-specific science crews. His flights helped prove that trained specialists from outside the permanent astronaut office could add real value to shuttle research operations.

