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  1. boogabooga

    General Question reentry flames on launch (screenshot)

    Re-entry effects in Obiter2010 are triggered when density times velocity cubed exceeds a preset threshold. This can be wrong on both sides, displaying the effects at relatively low Mach numbers at low altitude or not displaying effects at orbital velocity in the high atmosphere. It's weird...
  2. boogabooga

    Question How do i accomplish this??

    If I recall, this add-on added a bunch of special effects to Shuttle fleet: https://www.orbithangar.com/searchid.php?ID=3737 Try that.
  3. boogabooga

    Project Hybrid airship

    I'm the Bug Crusher. It's what I do. :cool: Could you include an option to turn off your wind? Airshiping is hard. :oh: ---------- Post added at 11:24 PM ---------- Previous post was at 09:01 PM ---------- Two more bugs: 1) Add lifting gas, takeoff, vent, land and secure. Then, add lifting...
  4. boogabooga

    Project Hybrid airship

    CTD when adding ballast.
  5. boogabooga

    Project Hybrid airship

    How are your wind effects interacting with Orbiter's?
  6. boogabooga

    Project Hybrid airship

    The sinking occurs in the Canaveral scenario. It seems that if I take off and then land and secure, I sink if I add more lifting gas. I recommend making the ceiling itself selectable by the user when adding lifting gas, rather than in the .scn file.
  7. boogabooga

    Updates Orbital ATK Cygnus OA-9 Cargo Resupply Mission (NET 4:39 a.m. EDT Monday, May 21)

    I love that they are going to be using a sextant in 2018- on a spaceship. If there is a computer simulation of a sextant floating around somewhere, I just may learn how to use one. :rofl:
  8. boogabooga

    Project Hybrid airship

    I don't think that an airship would work very well on Saturn, considering that the atmosphere is already mostly hydrogen. (Would be awesome on Titan, though) I keep sinking when I add lifting gas. I don't understand the screen text regarding "reference for ceiling".
  9. boogabooga

    Project Hybrid airship

    Looking forward to this. Sort of like the Airlander 10. Hopefully, it will turn out better than the R38, Roma, Dixmude, Shenandoah, Italia, R101, Akron, Macon, and Hindenburg. (Or Airlander 10 for that matter.) Probably best to avoid the bad weather, though.
  10. boogabooga

    News Dam Busters raid 75th anniversary.

    Interesting. It's also the 75th anniversary of the Memphis Belle completing 25 missions. Was just a big hoopla in Dayton unveiling it again to the public. Busy day in the air war.
  11. boogabooga

    News Vulcan: ULA's Next Generation Launcher

    What was the other choice?
  12. boogabooga

    Launch News SpaceX 1st Block 5 F9: Bangabandhu Satellite-1 Mission (20:12 UTC, May 10 2018)

    "This video contains blah blah...blocked on copyright grounds."
  13. boogabooga

    OHM Pad24_UR500_O2016_v4

    IronRain (and papyref), make sure you have the latest Multistage2015. IIRC, the payload jettison vector definitions changed at some point during mulistage2015 development.
  14. boogabooga

    Launch News SpaceX 1st Block 5 F9: Bangabandhu Satellite-1 Mission (20:12 UTC, May 10 2018)

    They were about an hour late getting started. Not sure why. Then, they had an "abort" at T-58. The abort has since led to a scrub.
  15. boogabooga

    Launch News SpaceX 1st Block 5 F9: Bangabandhu Satellite-1 Mission (20:12 UTC, May 10 2018)

    Anyone know why T0 keeps slipping? ---------- Post added at 05:45 PM ---------- Previous post was at 04:22 PM ---------- Terminal countdown... ---------- Post added at 05:48 PM ---------- Previous post was at 05:45 PM ---------- Abort!
  16. boogabooga

    OHM Falcon9 for Orbiter2016

    Are you modeling the Block 5 separately?
  17. boogabooga

    OHM Phoenix Mars Lander

    Make sure that you also do off-axis instead of realtime. Vel. Frame and P30LVLH do about the same thing when you use realtime. ---------- Post added at 05:24 PM ---------- Previous post was at 04:11 AM ---------- Got the error down to 1.3 m/s: Technique: What BrianJ said, but... - Use...
  18. boogabooga

    News Stephen Hawking Dead at 76

    That goes for every great scientist, in their day. Newton and Darwin (and Einstein) included. :rofl: Where you live, perhaps.
  19. boogabooga

    News Spaceflight101.com shuts down

    Perhaps this person should try to find a volunteer partner or something to try to share workload. Might look good on a student's CV.
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