Jump to content

danny_galaga

Members
 View Profile  See their activity

  • Posts

    1,902

  • Joined

  • Last visited

  • Days Won

    18

 Content Type 

Everything posted by danny_galaga

  1. danny_galaga
    Totally agree, although if all the wiring is good the difference is negligible - no need to have wires going separately all the way to the battery. Like you say, you want to know if it's charging or not. Even area 51s faulty one would be fine as long as it's consistent. Doesn't even have to read as volts. 825 bananas- battery at rest. 990 bananas- battery charging (a few minutes after start). Over 990. Overcharging. Somewhere between 825 990- something's going on (alternator not working fully, an unknown extra load has occurred etc). Monitor situation. 825 bananas or less in flight. No charge, battery going flat.
  2. danny_galaga
    Already tested before I installed. Within 0.1V of my voltmeter. The radio of course is even more accurate 🙂
  3. danny_galaga
    I noticed this too late for my build. My radio has a voltage display. That could have saved me some wiring. Mind you, my voltmeter is a USB port with built in voltmeter and USB seems useful nowadays. So I don't regret putting it in. But especially if you are building something really small and light, worth seeing if your radio, or other instrument has this function before you get a voltmeter.
  4. danny_galaga
    It's all about the angle you hold your tongue etc with those 😄 . But it helped me get my head around the front cylinders being a different temperature to the back cylinders.
  5. danny_galaga
    Hmmm, my only thought was maybe it was the wrong range gauge, but they look like 150°, which is what the Rotax sensors are. Which water sensors are wired? The front or the back? If the front, you may be able to swap the oil and water wire around. They are pretty close. They are the same sensors. See what happens then. Or if the back sensor is wired you can still put the oil wire on the front sensor. I did this recently to see if my oil sensor was ropey (it was) If the gauges behave differently after that, that is an indication something is up. Also, I used one of those thermometers that you point at objects and pull the trigger to get a sense of what's happening. A guide only because those temps will be quite different to the sensor temps.
  6. danny_galaga
    Do you mean the needles aren't even moving UP to the green band? 😲 Now that's cool! Needles are moving though?
  7. danny_galaga
    Motor on condition. If new I definitely wouldn't run it until taxi trials.
  8. danny_galaga
    People often say the Rotax 912 seems to cool TOO well at times. Of course that is better than the reverse. With that in mind, my plane isn't yet flying and I'm just running the engine each weekend to keep things dry and oiled up. Because there's not much load, and the weather is getting a smidge cooler it's not easy to get it warm enough. My engine has two oil coolers, the same size and one radiator. Last week I taped one oil cooler up, and it didn't make a difference. Today I went further. I taped up BOTH coolers and half the radiator. It finally went from just under 90° to nearly 95° 😄 Obviously, in reality I haven't blocked 100% of the oil cooling because there will be air turbulating behind each cooler, taking some heat away. And needless to say, I fully understand if there was a proper load (taking off) I would soon know about it with all that taped off 😂 Still amusing though. It will stay taped off for now, so I don't have to run it for 30 minutes trying to warm it up.
  9. danny_galaga
    I've driven the whole length and yes, northern is heavily wooded and/or mountainous. It stays that way from Vancouver, BC through Washington and Oregon and peter's out somewhere along the southern half of California. What a beautiful drive, but I think if I flew anywhere around there, I'd either get a floatplane or just follow the highways so there's a chance of landing somewhere in an emergency 😄
  10. danny_galaga
    Way too posh if you yearn for a Quicksilver 😄
  11. danny_galaga
    I'm guessing it's this https://www.winchesterstar.com/winchester_star/pilot-avoids-injury-in-plane-crash-near-front-royal/article_77aaf69a-8392-55d4-b05f-3768d0a33814.html
  12. danny_galaga
    https://www.google.com/amp/s/www.dailymail.co.uk/news/article-13207749/amp/Preston-Melbourne-hot-air-balloon-emergency-Reports-person-fallen-hot-air-balloon.html They are reporting it as a suicide.
  13. danny_galaga
    Originally 2 axis, but by maybe 1984 it was 3 axis.
  14. danny_galaga
    I wasn't confused. I don't think you would describe the balloon crashing as a 'fall'. In any case, I wonder what could have happened? I've been in a hot air balloon. And while it did give me the Willie's a little (believe it or not I'm not great with heights 😄) the side of the basket was pretty high.
  15. danny_galaga
    Maybe not quite up our alley, but it is recreational aviation. https://amp.9news.com.au/article/343b724d-4c88-458a-b757-a634b8bfce65
  16. danny_galaga
    Welcome aboard! I lived in Van City for six months years ago. You are so lucky to live in one of the most beautiful parts of the world. Every flight will be lovely I'm sure 🙂
  17. danny_galaga
    Not poor taste at all. That's funny and clever. You should get the title changed to that ☺️
  18. danny_galaga
    Sorry pmccarthy, right you are. Onetrack, I think we can't know enough about the pilot to talk about suicide. That just comes off as ghoulish I think.
  19. danny_galaga
    A couple of us here have blue oil line on our 912ULS. mine was supplied by my mechanic and it is fitted to other 912 he services. Can't remember brand or anything.
  20. danny_galaga
    I thought wed established he was converting from RPL or something. Maybe the 4 hours is PPL?
  21. danny_galaga
    Third and fourth pic 🙂
  22. danny_galaga
    So funny, if you look at the third and fourth pics, that's what I'm running now. The lil jigger and Narva battery switch 😄
  23. danny_galaga
    I wasn't actually kidding Facthunter 😄 Check out this thread https://www.stevemeadedesigns.com/board/topic/213831-dual-alternator-questions/
  24. danny_galaga
    Almost certainly for a stereo
  25. danny_galaga
    Very interesting, but it does circle back to the fact you need a pretty high amperage object to handle the starter motor cranking current if you want to isolate the whole battery. I personally would allow 500 amps cranking current for the Rotax starter. You might get away with say 200 amp but good chance you keep tripping it when trying to start.
×
×
  • Create New...