Europa Clipper to be delayed because of SLS bottleneck
Because Boeing will be unable to provide an SLS rocket in time for the planned 2024 launch of Europa Clipper, once the probe is completed NASA will be forced to put it in storage.
The problem is that Congress has mandated that the Jupiter probe be launched on SLS, but has only funded the first two Artemis launches to the Moon. Boeing will also need at least three years to build it, meaning that even if the money from Congress appeared today, it would likely not be ready for its ’24 launch date.
In terms of rocket science, right now, Europa Clipper can launch on a commercial vehicle, like SpaceX’s Falcon Heavy or United Launch Alliance’s Delta-IV Heavy rocket, although the mission would then need a longer cruise time to reach its destination.
But in terms of the law, NASA’s hands are tied.
“Because of that, we’re planning to build the Europa Clipper and then put it into storage, because we’re not going to have an SLS rocket available until 2025,” Bridenstine said. “That’s the current plan. I don’t think that’s the right plan, but we’re going to follow the law.”
Though the common sense thing for Congress to do would be to release NASA from this mandate and allow the agency to pick the launch rocket, do not expect that to happen. Congress wants SLS because of all the pork it produces. They will not allow NASA to reduce its reliance on SLS one iota, if they can. Unless pressured publicly (which I think is NASA’s goal with this announcement), Congress will let Europa Clipper sit in a warehouse for years, at a cost of between $36 to $60 million per year, waiting for SLS.
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In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.
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Because Boeing will be unable to provide an SLS rocket in time for the planned 2024 launch of Europa Clipper, once the probe is completed NASA will be forced to put it in storage.
The problem is that Congress has mandated that the Jupiter probe be launched on SLS, but has only funded the first two Artemis launches to the Moon. Boeing will also need at least three years to build it, meaning that even if the money from Congress appeared today, it would likely not be ready for its ’24 launch date.
In terms of rocket science, right now, Europa Clipper can launch on a commercial vehicle, like SpaceX’s Falcon Heavy or United Launch Alliance’s Delta-IV Heavy rocket, although the mission would then need a longer cruise time to reach its destination.
But in terms of the law, NASA’s hands are tied.
“Because of that, we’re planning to build the Europa Clipper and then put it into storage, because we’re not going to have an SLS rocket available until 2025,” Bridenstine said. “That’s the current plan. I don’t think that’s the right plan, but we’re going to follow the law.”
Though the common sense thing for Congress to do would be to release NASA from this mandate and allow the agency to pick the launch rocket, do not expect that to happen. Congress wants SLS because of all the pork it produces. They will not allow NASA to reduce its reliance on SLS one iota, if they can. Unless pressured publicly (which I think is NASA’s goal with this announcement), Congress will let Europa Clipper sit in a warehouse for years, at a cost of between $36 to $60 million per year, waiting for SLS.
Readers!
Please consider supporting my work here at Behind the Black. Your support allows me the freedom and ability to analyze objectively the ongoing renaissance in space, as well as the cultural changes -- for good or ill -- that are happening across America. Fourteen years ago I wrote that SLS and Orion were a bad ideas, a waste of money, would be years behind schedule, and better replaced by commercial private enterprise. Only now does it appear that Washington might finally recognize this reality.
In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
At least Bridenstein sounds critical in your quote. It’s not a global warming-sure statement. And everyone involved with building this Clipper thing are of course smart enough to be well aware of the obvious fact that it will never ever fly on an SLS.
“… we’re planning to build the Europa Clipper and then put it into storage …”
… and that worked so well for Galileo.
For those who are not planetary mission geeks, Galileo was shipped back and forth across the continent two or three times, and held in storage for several years, because Challenger and other shuttle delays kept delaying the launch. Which gave the lubricant on the high-gain-antenna deployment mechanism time and incentive to become, well, less lubricating. Which caused the high-gain antenna to stick half-open when they finally did try to deploy it. Which really crippled Galileo, despite all the workarounds they came up with.