Objavljeno Komentiraj

Each try perfect in certain extremely important areas, yet , for each is dangerously mistaken in the most common other areas

Each try perfect in certain extremely important areas, yet , for each is dangerously mistaken in the most common other areas

This new Hubble Place Telescope system had eschewed building prototypes, and therefore there is no single put the crew and you may designers could go observe a truly precise and you can completely practical type of your own spacecraft one orbited more than three hundred miles right up. Here got developed by the prerequisite a good panoply out of mockups, models, and you may simulators, supplemented by the several thousand photos and you may films tapes removed of the trip spacecraft before it kept the ground. To discover the entire visualize, it all must be synthesized on the brain. Nobody sense try enough, and all of got flaws. The fresh new astronaut would have to pick out mentally the appropriate pieces of each and every training get it done and you will suppress the others. Musgrave revealed what it was for example:

Including an ambitious and you may costly upkeep goal you will have not started seriously considered hadn’t more versus Hubble Place Telescope come riding involved. The space Channel got been NASA’s choice for next analytical step not in the coach. Since the Hubble Space Telescope’s issues and their possible possibilities emerged, and with the the new attention to the challenge away from spacewalking around certain issues, thought run space station assembly revealed that it might want an unprecedented amount of extravehicular pastime. With only the brand new limiting volume and you will pounds ability of bus, building the area Route appeared to call for spacewalks from inside the a beneficial almost far-fetched amount, period, and you can difficulty and kind of work. Nastavi čitati Each try perfect in certain extremely important areas, yet , for each is dangerously mistaken in the most common other areas