Part 3 of 5
By Douglas Messier
The space shuttle Columbia glowed brightly as it streaked across the predawn skies of the western United States on Feb 1, 2003. Decelerating from an orbital speed of 28,165 km/hr (17,500 miles/hr) at an altitude of 70,165 m (230,200 ft), the shuttle and its seven crew members were enveloped in super heated plasma as they descended deeper into the thickening atmosphere on their return from a 16-day science mission.
Three observers on the ground who were filming the fiery reentry suddenly noticed something odd. There was a sudden flash on the orbiter, and then bright objects streaked behind the ship and burned up.
“Look at the chunks coming off that,” one shouted. “What the heck is that?”
“I don’t know,” his friend replied.
- Parabolic Arc
- September 27, 2017