ULA Concedes GPS Launch Competition To SpaceX (spacenews.com)
schwit1 writes: ULA has decided against bidding on a military GPS launch contract, leaving the field clear for SpaceX. "ULA, which for the past decade has launched nearly every U.S. national security satellite, said Nov. 16 it did not submit a bid to launch a GPS 3 satellite for the Air Force in 2018 in part because it does not expect to have an Atlas 5 rocket available for the mission. ULA has been pushing for relief from legislation Congress passed roughly a year ago requiring the Air Force to phase out its use of the Russian-made RD-180 engine that powers ULA's workhorse Atlas 5 rocket."
This decision might be a lobbying effort by ULA to force Congress to give them additional waivers on using the Atlas 5 engine. Or they could be realizing they wouldn't be able to match SpaceX's price, and decided it was pointless wasting time and money putting together a bid. Either way, the decision suggests ULA is definitely challenged in its competition with SpaceX, and until it gets a new, lower cost rocket that is not dependent on Russian engines, its ability to compete in the launch market will be seriously hampered.
This decision might be a lobbying effort by ULA to force Congress to give them additional waivers on using the Atlas 5 engine. Or they could be realizing they wouldn't be able to match SpaceX's price, and decided it was pointless wasting time and money putting together a bid. Either way, the decision suggests ULA is definitely challenged in its competition with SpaceX, and until it gets a new, lower cost rocket that is not dependent on Russian engines, its ability to compete in the launch market will be seriously hampered.
ULA also has the Delta 4 rocket which uses U.S. designed / made rocket engines. Previously they were letting the 3 core Delta 4 handle the big launches and the single core Atlas 5 handle the smaller launches, but there is no reason they couldn't have bid with a single core Delta 4 if they wanted. Something smells politically fishy with this.
Japan has started launching QZSS satellites that improve GPS accuracy to centimetre level, the first one being Michibiki. They have demonstrated navigation systems that can tell what lane you are driving in and when you are drifting out of it, or keep a snow plough on track at the side of a road with extreme precision.
I wish some of the competing GNSS would support that kind of accuracy. There are lots of interesting applications.
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The Atlas, you know, THE Atlas, the rocket that carries the name of the rocket that got the first US satellites into orbit and that got the first US astronaut into orbit, that very rocket that bears a rather ... let's say symbolic name, that damn rocket is in its current iteration powered by RUSSIAN engines?
Are you fucking kidding me?
Please don't tell me that's true for the ICBMs too. Depending on the international diplomatic situation it MIGHT get a wee bit tricky to get spare parts should the US actually feel the urge to use them...
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Interesting that,especially when you realise it was SpaceX's lobbying that got the existing ban enforced in the first place.
The Russians were ahead right until the Gemini program - Ed White's spacewalk may have been second, but it was almost twice as long, and due to far better pressure suits and maneuvering equipment, he was able to actually do something besides float there. Also, he didn't have to depressurize his suit just to get back through the hatch like Leonev did because his suit didn't balloon on him in the vacuum of space.
After that moment, NASA pulled ahead in rendezvous, docking, and of course actually sending people to the moon, landing on it, bringing them back, etc.
Russia's boosters have always been first rate, and that's what gave them the early lead. NASA recognized that if they got into a lifting capacity contest, they were going to lose for another decade. Kennedy moved the goalposts with a public declaration to land on the moon, and made other technologies more important.
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What gave the Russians an early lead was a willingness to use modified ICBMs as boosters.
In the very earliest days of NASA, since NASA was a civilian agency, NASA had a policy of using "civilian" rockets. Which meant that they had to develop their rockets from scratch rather than using modified ICBMs.
And then Russia put Sputnik up. And Gagarin. And NASA found itself forced to use ICBMs to play catchup. Which they did, as you noted.
But the problem was never the superiority of Russian rockets, but the self-imposed blinders NASA operated under....
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