However, Kerwin noted that the PEAPs may have been activated "instinctively" due to depressurization right at breakup, in which case they wouldn't have kept the astronauts awake, as they only provided regular air. Of the four personal egress air packs, or PEAPs, that were recovered, three had been activated before the impact. There is one chilling indicator of the crew's fate. Given the damage, it couldn't be determined whether there'd been any breach in the cabin before the crash. On the ocean floor, the cabin was a mangled mess, but that was due to its impact. If it did so right away, the astronauts would've been mercifully unaware of their descent after only a few seconds. ![]() The central question is how quickly the cabin depressurized. "Space Shuttle Challenger." Photograph.After the orbiter was torn apart, the sturdy crew cabin (pictured) began to free fall. " Introduction to Ethics." Open Technical Communication.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |