• Some doors at the plant required to protect against flooding of major safety equipment would not self - latch as required. (scientificamerican.com)
At the time, we sent everybody out there instructions that they were to bring every piece of equipment they had in their quarters. (bookbrowse.com)
It can happen that scientists show up with equipment they have bought or built themselves, and ask to build these into the planes and go on a mission. (sciencemag.org)