NASA's HETE Coming Down

terrymr writes "NASA expects the High Energy Transient Experiment spacecraft which failed to successfully detach from the third stage of its launch rocket in 1996 to fall to earth within the next few days. While most of the spacecraft will likely burn up in the upper atmosphere there is a good chance that the spacecraft's batteries (weighing 33lbs each) may reach the ground intact. Current predictions put re-entry at 4:41 EDT Sunday April 7 (+/- two days)."

Comments

33 pounds TOTAL, not each

[wowbagger]

Initial analysis indicates that only four small stainless-steel batteries, weighing a total of 15 kilograms (33 pounds) will survive re-entry.

In other words, the weight of all 4 batteries is 15 kilos, not the weight of each battery. Still, 3.5 kilos at terminal velocity is nothing to sneeze at - perhaps I should buy a large number of pillows from Yahoo!....