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spaceandshit

HN member
Joined
Mon, May 02, 2016, 11:35 PM UTC
HN karma
90
Public activity
46 items

About spaceandshit

Aerospace controls

Recent public activity

  1. comment
    Comment #22890837

    Wikipedia has a good article on this. https://en.wikipedia.org/wiki/Technology_company

  2. comment
    Comment #22843274

    I agree, I did the same thing. I always wondered why people think building an app is the best way to get users. Maybe it’s that a large number of phone users these days are used to…

  3. comment
    Comment #22752407

    Aerospace engineer, focus in controls and system design. Looking for new opportunities. Location: Seattle, WA Remote: No Willing to relocate: Yes Technologies: Aerospace Controls, …

  4. comment
    Comment #22742648

    Unfortunately, that kind of arrogance is common on this forum.

  5. comment
    Comment #22742579

    You would have a difficult time finding an airborne system that does not already do this: > I just hope these are thoroughly tested and actually solve real world problems Changing …

  6. comment
    Comment #22740824

    Only one of many competitors: https://www.rolls-royce.com/media/press-releases/2019/06-11-...

  7. comment
    Comment #22735412

    Joby makes the electric motors for this aircraft. https://en.wikipedia.org/wiki/Joby_Aviation (title image)

  8. comment
    Comment #22677246

    I see a few positions related to autonomy on your website. What kind of experience levels are you expecting? I can’t tell if those are 20+ years experience or entry-level.

  9. comment
    Comment #22597292

    However, people need to travel. And they will travel. Calling it a doomed industry is bogus.

  10. comment
    Comment #22597243

    Not OP, but yes that would be correct. I think they meant lower altitude, higher pressure. 787s are at around ~6000ft pressure altitude, and most others are at 8000ft. [1] [1] http…

  11. comment
    Comment #22532565

    Thanks for the link, I was not familiar. I'm not sure if any current commercial systems use these methods. I know the defense industry uses a lot of advanced techniques because the…

  12. comment
    Comment #22526075

    Are you familiar with DO-178? Basically outputs have to be deterministic.. so you can't really use advanced control techniques. I haven't worked on flight control (but control on s…

  13. comment
    Comment #22509351

    Some Hindus bury, fyi

  14. comment
    Comment #22496920

    Convince regulators that advanced control techniques can be used on flight software (model-based predictive control, optimal control, etc.) We know how to do these, maybe not as sa…

  15. comment
    Comment #22496876

    > Reducing idling time and improving routes both increase fuel efficiency without changing the airplane Do you think idling time is a software problem? Aircraft idle for various ti…

  16. comment
    Comment #22244244

    That was my instinctive response when I made my first search; would be a great addition.

  17. comment
    Comment #22204510

    You have a lot of trust in strangers.

  18. comment
    Comment #22118349

    Do lego sets appreciate?

  19. comment
    Comment #22108455

    Thank you for correcting a common (HN/SW) perspective I've seen recently. "Software will fix all problems, everywhere"

  20. comment
    Comment #22026242

    Joe Rogan recently talked to the organization's founder for a second time, and discussed some of these things. https://youtu.be/whRVyywTov4

  21. comment
    Comment #21570239

    Which Etymotic product in particular?

  22. comment
    Comment #21347914

    There are a few in the Puget Sound such as Blue Origin, Collins Aerospace, SpaceX and some other smaller ones. Your point is valid though.

  23. comment
    Comment #21341827

    Ah, I guess you're right. In the aerospace world, engines typically mean one type of device. I stand corrected :)

  24. comment
    Comment #21341810

    Some still do. I suspect you only know a very small percentage of the total number of employees.

  25. comment
    Comment #21305231

    If commercial aircraft go electric (which as the other commenter pointed out, won’t be happening for a while), the number of engines would be 0. Electric motors are not the same as…