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Space ISS NASA Transportation

Boeing Capsule Goes Off Course, Won't Dock at Space Station (apnews.com) 158

pgmrdlm shares a report: Boeing's new Starliner capsule went off course after launch Friday and won't dock with the International Space Station during its first test flight. It was supposed to be a crucial dress rehearsal for next year's inaugural launch with astronauts. The blastoff from Cape Canaveral, Florida, went flawlessly as the Atlas V rocket lifted off with the Starliner capsule. But a half-hour into the flight, Boeing reported that the capsule didn't get into the right orbit to reach the space station. The capsule is still in space and will be brought back to Earth, landing in New Mexico as early as Sunday. Boeing is one of two companies hired by NASA to launch astronauts from the U.S. The space agency has been relying on Russian rockets to travel to the space station since the retirement of the space shuttle almost nine years ago. [...] This was Boeing's chance to catch up with SpaceX, NASA's other commercial crew provider that successfully completed a similar demonstration last March. SpaceX has one last hurdle -- a launch abort test -- before carrying two NASA astronauts in its Dragon capsule, possibly by spring.
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Boeing Capsule Goes Off Course, Won't Dock at Space Station

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  • Uh oh (Score:5, Funny)

    by ArchieBunker ( 132337 ) on Friday December 20, 2019 @11:08AM (#59541666)

    Guess they used the same 737 max code.

  • Well, at least the got it launched. It looks like the clock was set wrong? How do you let that happen?
    • When you have a million easy things to do, it's easy to get 99% of them right. Harder to get 99.9% right. Hard to get 99.99% right...
      • by Shotgun ( 30919 )

        That's why you use a checklist.

        • by barc0001 ( 173002 ) on Friday December 20, 2019 @02:23PM (#59542456)

          Or you use realtime telemetry to choose when to initiate the burn, not a timer? I mean even a GPS nav in a car doesn't tell you to "Proceed along 4th avenue for 36 seconds and then turn right..." it constantly checks the real position of the car and gives instructions accordingly.

          • Or you use realtime telemetry to choose when to initiate the burn, not a timer? I mean even a GPS nav in a car doesn't tell you to "Proceed along 4th avenue for 36 seconds and then turn right..." it constantly checks the real position of the car and gives instructions accordingly.

            Rerouting...Rerouting...Rerouting...

          • Respectfully, I disagree. An ascent profile is extremely predictable and your spacecraft can't pause to pick up a different GPS signal or wait for the transition to another ground station. The burns need to happen on a fixed schedule as long as the attitude and health sensors are nominal. If they aren't nominal then you enter the abort schedule.

            Space is hard enough that the KISS principle is very important, and a timer is pretty simple.

        • This is also why you test, because you by definition don't know your unknown unknowns.

    • by BeerFartMoron ( 624900 ) on Friday December 20, 2019 @11:14AM (#59541704)

      How do you let that happen?

      Self-certification.

    • And are used to the clock flashing 12:00 repeatedly.

      (probably no one here ever had a vcr, lol)

    • Redundant systems are so 1960's
    • by gweihir ( 88907 )

      Well, at least the got it launched. It looks like the clock was set wrong? How do you let that happen?

      Incompetence. No other explanation. When _everything_ depends on that clock, you make sure it is set right. Unless you have lost the ability to do solid engineering and sound risk management and, it seems, Boeing cannot do either anymore.

      • by Shotgun ( 30919 ) on Friday December 20, 2019 @01:08PM (#59542136)

        When _everything_ depends on that clock, you make sure it is set right.

        Not in 2019, you don't. You don't waste mental energy on how to stop the clock from flashing 12:00. In 2019, you install a GPS receiver and pull the time out of that signal. I have a $400 aftermarket radio in my car. It has a GPS receiver for nothing more than setting the clock. That is how cheap and light GPS is in 2019. When everything depends on the time, you don't depend on a watchmaker to move the hands on the clock.

    • Re: (Score:3, Funny)

      How do you let that happen?

      Metric time.

      • by Grog6 ( 85859 )

        They missed the conversion, as they were programming in english time, and the universe uses metric.

        Good catch! :)

    • by Pascoea ( 968200 )
      They probably got the AM/PM wrong. We've all done that and woke up late.
    • by bobby ( 109046 )

      Well, at least the got it launched. It looks like the clock was set wrong? How do you let that happen?

      It was a relativistic problem: the spaceship accelerated so fast that it altered the space-time continuum just enough and MCAS overcompensated.

  • by DigitAl56K ( 805623 ) on Friday December 20, 2019 @11:09AM (#59541680)

    MCAS?

  • good news and bad (Score:2, Informative)

    by XXongo ( 3986865 )
    The good news is that the launch went successfully, and the capsule seems to be operating well in orbit-- if this had been a flight with a crew, the crew would be in no danger.

    And they'll be able to do their entry and landing test.

    So, mostly, as a test flight this is successful. No docking with space station, but as a test flight, I'd call that a secondary objective-- the main objective would be to make sure that the vehicle works.

    • by Grog6 ( 85859 ) on Friday December 20, 2019 @11:15AM (#59541706)

      You work for Boeing, and it was your job to set the clock? :)

    • by bobstreo ( 1320787 ) on Friday December 20, 2019 @11:35AM (#59541782)

      The good news is that the launch went successfully, and the capsule seems to be operating well in orbit-- if this had been a flight with a crew, the crew would be in no danger.

      And they'll be able to do their entry and landing test.

      So, mostly, as a test flight this is successful. No docking with space station, but as a test flight, I'd call that a secondary objective-- the main objective would be to make sure that the vehicle works.

      Yes, that radical new Atlas engine really worked.

      After only 50 years and over 600 Atlas launches.

      Of course the failure was in the payload, which was the entire point of the launch.

    • by Rei ( 128717 ) on Friday December 20, 2019 @11:46AM (#59541826) Homepage

      So, mostly, as a test flight this is successful.

      A very Boeing attitude ;) Just like during the pad abort test (let's forget that they're outright skipping an in-flight abort test), where one of the three parachutes failed, and the craft landed next to a billowing cloud of nitrogen tetroxide, and Boeing marked it as a success because the crew should have survived.

      I'm sure NASA's safety engineers have a different viewpoint about that.

      • by werepants ( 1912634 ) on Friday December 20, 2019 @01:03PM (#59542114)

        Just like during the pad abort test (let's forget that they're outright skipping an in-flight abort test), where one of the three parachutes failed, and the craft landed next to a billowing cloud of nitrogen tetroxide, and Boeing marked it as a success because the crew should have survived.

        Boeing's new motto: Failure IS an option.

      • by XXongo ( 3986865 )

        So, mostly, as a test flight this is successful.

        A very Boeing attitude ;) Just like during the pad abort test (let's forget that they're outright skipping an in-flight abort test), where one of the three parachutes failed, and the craft landed next to a billowing cloud of nitrogen tetroxide, and Boeing marked it as a success because the crew should have survived.

        This is why you do tests.

      • And all the while, sending out AstroTurf whining about how SpaceX got some subsidies early on...which on examination, amounted to FAR LESS than Boeing has gotten - and Boeing's gotten various subsidies and government backing (think EXIM bank and trade regs) that are larger and for longer.

    • All in all, I'd feel safer orbiting in a Tesla Roadster than in a Boeing Starliner.
      • All in all, I'd feel safer orbiting in a Tesla Roadster than in a Boeing Starliner.

        Well, maybe. The Atlas-V has a launch record of 81 launches, with no failures to make orbit. Falcon-9 has been almost as good, with two missions out of 80 blowing up (one on the pad and one in flight).

        So, depends on how you feel about "almost".

    • > if this had been a flight with a crew, the crew would be in no danger.

      Ironically if this had been a flight with a crew they wouldn't have this problem as the crew could have responded to the anomaly and sorted things out before too much fuel was wasted.

  • MCAS?
  • And muffed it.

    At least, if Astronauts had been on board, they would have been able to land. :)

  • by kbonin ( 58917 ) on Friday December 20, 2019 @11:24AM (#59541746)
    Interesting system engineering question - why was the RCS (reaction control system) in zero deadband correction mode because it thought the vehicle was in OMS (orbital maneuvering system) burn state based on the MET (mission elapsed time) clock? You make a state decision that critical in one subsystem based on a clock window instead of using actual vehicle state data??? I can see putting safeties around OMS burn state detection using MET as a reasonable window, like requiring it to be between earliest reasonable and latest reasonable window, but that should be a confidence input, not the gating input. This is Kalman filter design 102 here for autonomous system engineering. At the very least it suggests the flight systems weren't put through broad enough testing to identify the corner case this slipped through...
    • by gweihir ( 88907 ) on Friday December 20, 2019 @11:50AM (#59541844)

      Brought to you by the same quality engineering that created the MCAS....

      Seriously though, this is exactly the same "software is perfect" and "no need for contingencies or flexibility" mind-set that had Boeing recently kill 350 people. There have been a lot of space missions where things went wrong, but manual overrides later were able to fix things, just because that was included in the design as a possibility. Boeing seems to collectively suffer from the Dunning-Kruger effect now. I mean, the _knew_ the MCAS was very likely going to kill planes (that simulator test that went through the press) yet they still did not really grasp what that meant.

      • by bobby ( 109046 )

        Please tell me that Boeing are NOT working on self-driving road vehicles...

        • by gweihir ( 88907 )

          Please tell me that Boeing are NOT working on self-driving road vehicles...

          Don't worry. Boeing only makes things that (supposedly) fly. Some of them are armed and some of these have at least some self-flying capacity and probably some software that controls the weapons, but everything is fine!

    • What to Kalman filters have to do with sequence timers? Nothing, and this is a spew of jargon.

      • by kbonin ( 58917 )
        Take a closer look at embedded model based design of high reliability control systems, especially how decisions are made when data is late (which happens in the real world.) Kalman filters are often used to improve the state estimations of other parts of noisy systems (in every sense of the term), and are often used to make better decisions. Like basing remote state predictions off more than just a external single point of failure MET sequence timer.
    • Why was the clock not synced to GPS?

      The GPS system has the most advanced, up to date clocks available, even better than NIST.

      I built a reliable, accurate clock last year after getting pissed off at there not being any decent alarm clocks these days, and after much searching, found a GPS chip that is accurate to microseconds, and will run off a battery for a week.

      Seems to me Boeing could easily do the same; I'd assume they have better engineers than me.

    • by bill_mcgonigle ( 4333 ) * on Friday December 20, 2019 @04:21PM (#59542796) Homepage Journal

      You make a state decision that critical in one subsystem based on a clock window instead of using actual vehicle state data???

      One of SpaceX's "secret ingredients" is that it has sensors on everything. There's hardly a piece of their space hardware that doesn't "need" more sensors. Data helps you fix problems faster.

      The thing that concerns me is that NASA is making SpaceX do several iterations of vehicle testing with real-world flights for human rating, while some of the ULA vendors have "such a bullet-proof process" that they're able to certify on paper and then build and fly the article off the assembly line, with actual astronauts on board.

      I wrote, back when the Crew Dragon had a RUD during a test firing, that I would be concerned about being a human aboard anything that hadn't gone through the rigorous certification process that NASA is making SpaceX do. It only seems unfair if you can somehow accept that Boeing doesn't get these things wrong on paper ("because statistics"). Rather than being unfair to SpaceX, Boeing was allowed to set itself up for failure. I know it's not the same team as 737-MAX, but who is going to trust Boeing software at this point? Don't get me wrong - I'm not happy that if a problem happens with SpaceX hardware that the US won't have a ferry to use - the Russian contracts are not likely to be renewed (not that Soyuz is error-free).

  • by nospam007 ( 722110 ) * on Friday December 20, 2019 @11:31AM (#59541760)

    If I was an astronaut, I wouldn't board a Boeing rocket nowadays.

  • by SuperKendall ( 25149 ) on Friday December 20, 2019 @11:34AM (#59541780)

    They can still send someone into space the way it is ... It's just that his name has to be Tom.

    • They can still send someone into space the way it is ... It's just that his name has to be Tom.

      Am I to assume he should be an O-4, then? Presumably preparing for his LTC boards?

  • Probably decided to steer somewhere else on its own and did not allow overrides (or at least none the operators could find in time).

    • by Megane ( 129182 )
      Actually, the secondary problem seems to have been that this happened during a gap in TDRS coverage, so they couldn't stop it from ground.
      • by gweihir ( 88907 )

        So they screwed up the primary system and the redundant remote channel. No surprise, when things go this wrong, it is usually multiple mistakes.

    • Re: (Score:2, Insightful)

      by Anonymous Coward

      They shouldn't have diverted the flight to go over Ukraine looking for dirt on Joe Biden...

  • Bridenstine (Score:5, Insightful)

    by Rei ( 128717 ) on Friday December 20, 2019 @11:49AM (#59541838) Homepage

    “We’re talking about human spaceflight,” Bridenstine cautioned. “It’s not for the faint of heart. It never has been, and it’s never going to be.”

    And this attitude is why you shouldn't have your job.

    • “We’re talking about human spaceflight,” Bridenstine cautioned. “It’s not for the faint of heart. It never has been, and it’s never going to be.”

      And this attitude is why you shouldn't have your job.

      Riding a controlled explosion into the vacuum of space... I think he's got a point.

    • Re:Bridenstine (Score:5, Interesting)

      by bill_mcgonigle ( 4333 ) * on Friday December 20, 2019 @03:57PM (#59542732) Homepage Journal

      And this attitude is why you shouldn't have your job.

      Actually, he's one of the best administrators since the 70's. He's an actual space nerd who became a politician and then wound up back at NASA. He's quite good at inspiring the program to move ahead at a faster clip than it would have otherwise, and isn't afraid to give Musk a good razzing when he needs it.

      What he understands, as a person who is skilled at interacting with humans, is that only autists would extrapolate his "never" to actually mean never. The context is the NASA program, which should eventually become unnecessary.

      And yes, the safety paralysis after Challenger and Columbia are a real problem for progress. Back in the 60's when a few astronauts didn't survive, the population understood "spaceflight is dangerous business". They need to be reminded of this, so they don't freak the hell out when a few explorers don't make it. The USG literally has the President on standby for every human launch so he can give a speech about thoughts-and-prayers if something goes wrong. That's not a sane approach, and that level of fear is paralyzing. Humans wouldn't even have flight, much less spaceflight, if that standard was applied [only] a century ago.

      Men wanted for hazardous journey. Low wages, bitter cold, long hours of complete darkness. Safe return doubtful. Honour and recognition in event of success.

      • Thank you for those remarks. I agree. When Bridenstine was brought in, it seemed to me that there was suspicion that he was just a shill for a new off-kilter presidential administration that risked harming NASA further. Instead, he seems to have motivated things, moved it into a higher gear, is an unbridled enthusiast for space affairs, and also a good communicator and public front person for the agency. That is just my own personal opinion, but this does seem like the first time since before Challenger

  • Grll Power (Score:4, Informative)

    by aoism ( 996912 ) on Friday December 20, 2019 @12:41PM (#59542028)
    Interesting it doesn't mention the test dummy was modeled after Rosie the Riveter, and they are all feminist power for the flight, going so far as to pose for this photo [twitter.com]
  • Sucks when one of the three millions things that could go wrong did go wrong
    • That's why it's important for spacecraft to have redundancy. Apparently redundancy is not currently a part of Boeing's engineering philosophy (both this anomaly and the 737 Max fiasco seem to have been non-redundant systems). They are literally so arrogant as to assume their hardware will not fail. Well, the day of reckoning seems to be here. 737 Max production is getting shut down, which will probably cost them billions. And now this. I can't imagine NASA is going to say "thats no big deal" and let t
  • Indeed. Not the one Boeing was expecting, though.

  • ...British Airways just placed an order for 100 Starliners.

  • " landing in New Mexico as early as Sunday."

    Or some other place at some other time.

    • by PPH ( 736903 )

      "Once the rockets are up, who cares where they come down? That's not my department," says Wernher von Braun.

  • We need to know.

  • Boeing needs to rebrand as Boing

  • Dimension4. Keeps my PC clock on the money for FT8 ham radio.

Think of it! With VLSI we can pack 100 ENIACs in 1 sq. cm.!

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