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danny_galaga

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Everything posted by danny_galaga

  1. danny_galaga
    I agree, but it's easy to place a conditional order. If nothing is ever approved, you haven't paid for anything.
  2. danny_galaga
    VDO
  3. danny_galaga
    No, this one is digital. The tacho has an analog face (but no doubt converting a digital signal, same as my altimeter) and a little LCD readout at the bottom. When the engine is running it just shows the RPM in digital form as well as the analog face. But if the engine isn't running, it shows as an hour meter. If I'm stuck with this tacho (as in can't get it replaced under warranty) I will get a little standalone Hobbs or BDO hour meter.
  4. danny_galaga
    Tacho is working, so earth is fine. I have a feeling there is some sort of fault internally, but thought I'd check here in case someone knew something I didn't about it's operation. I will contact the manufacturer, hopefully they come to the party. That's a problem with builds isn't it? By the time you get to test stuff, most of the stuff is out of warranty 😄
  5. danny_galaga
    I SUSPECT sfGnome was joking...
  6. danny_galaga
    Just imagine all the racket if a number of them start whizzing around.
  7. danny_galaga
    I have this tacho in my plane. Rotax 912 specific. http://www.aviasport.com/Pagina_348.aspx I must have run it close to an hour by now on the ground. The hour meter is supposed to measure time when the engine is over 1800 rpm. Because I haven't fine tuned the throttle assemblies yet most of the time it's never below 1800 rpm. But it seems to have stopped at 00:22. (I just realised that's in minutes, not 1/10 hours) . The tacho seems to read rpm reliably. Anyone have one of these tachos? Am I having a brain fart and not doing something correctly? I didn't think there was anything to do 🤔
  8. danny_galaga
    It's going to be liquid hydrogen, that means it'll be heavier than air.
  9. danny_galaga
    The tiger has those pressure activated slats too. Dunno if the gypsy does
  10. danny_galaga
    That was my thought too. Just the right circumstances that the fuel continued to flow while burning in the cabin. A giant kerosene lamp.
  11. danny_galaga
    Just googled. Extreme heat due fire can release oxygen in ammonium nitrate, resulting in explosion, like in Beirut. I stand corrected on that front. Still as you've pointed out, this wasn't an explosion.
  12. danny_galaga
    Doesn't it need a supersonic shock wave to knock the oxygen molecule lose though? Hence it's use as a plastic explosive? Potassium nitrate oxygen molecule is ready to strip off with just heat.
  13. danny_galaga
    Dunno if ammonium nitrate would burn. Could be wrong. Potassium nitrate is used by farmers too, that will oxidise aluminium and steel nicely, turned the whole thing into one giant flare. Potassium nitrate, or potash is the oxidiser in black gunpowder and solid fuel rockets. Ammonium nitrate is used as a plastic explosive. Normally needs a shock wave to set it off. I believe American soldiers used to burn C4 as a camp fire fuel in Vietnam, it's that benign. That's just speculation. I'm not sure there's a reason to carry lots of that in a plane, I would have thought you would normally truck it
  14. danny_galaga
    This guy flies a Yak 11, on a relatively low budget https://www.flyingmag.com/the-intricacies-of-getting-ready-for-reno/
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  15. danny_galaga
    Wake was cancelled for the public because the grounds would be too soggy for all the expected cars. Family only. I think there will be one later for friends. But I happened to be at the field working on my plane at the southern end of the field, so got to see the planes flying from the field. First a jet did several low passes! I think an L-39. Also a Tiger Moth, I think one of the Moths Dave flew regularly. A Cessna Bird dog, Boeing Steerman and Phil's red STOL.
  16. danny_galaga
    I attended the funeral of Dave today. Some very moving eulogies from family and friends. Was wonderful to hear things about him he didn't feel the need to mention, like doing humanitarian work in Kurdistan in the 1990's, or teaching vocational skills in the prison system. He is missed by many people.
  17. danny_galaga
  18. danny_galaga
    Apparently the sonar image can distort such that the wings look like that. They will be sending a camera down next so we should soon know.
  19. danny_galaga
    Are you not flying the same aircraft as GA in RPC?
  20. danny_galaga
    Bugger 😔
  21. danny_galaga
    Not everyone in our hobby uses Rotax. Even in ra Aus there are a few aircraft with continental or Lycoming engines. If they go to the 760 kg limit then there will be stacks more in the mix. And I did post this in the US/Canada section 😉
  22. danny_galaga
    😲
  23. danny_galaga
    Dan has a go on ms simulator afterwards. I won't spoil it 🙂
  24. danny_galaga
    It seems to me you could say the same things in every single ra Aus crash thread, so why not have a dedicated thread for that subject instead of starting the debate afresh in each crash thread?
  25. danny_galaga
    https://www.recreationalflying.com/forums/topic/39585-here-you-can-talk-about-insurance/#comment-558631
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