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  1. dtuuri

    coordination on steep turn exit

    When rolling out of a steep turn you need to lead the rollout by 10° or so. We talkin' 'bout practice, man.
  2. dtuuri

    coordination on steep turn exit

    "Does not appear to move much," is how I would say it. You can't instantly go from one side to the other, so there's a second or two where you're in a side slip if in fact you succeed in keeping the point stationary. I'd go for the "feel" and the ball will stay in the center, but the point will...
  3. dtuuri

    How to enter a holding pattern?

    The irony is not lost on me.
  4. dtuuri

    20' long, 100mph drone fleet; weeks; over Langley, Norfolk Dec2023

    Same group that buzzed cornfields in Kansas at night a few years ago? I'm sure the thousands of Chinese nationals breaching the southern border are vetted for drone operational experience, right? Nah, see: https://ukdefencejournal.org.uk/chinese-student-charged-for-drone-shots-of-u-s-shipyard/...
  5. dtuuri

    HPILPT - Why no NoPT? RNAV 31 1L7

    You CAN get lower — 7700 MSL right after crossing UVCEH if you go straight-in, but you're aimed right for a 7500 MSL peak. At high IAS and turn radius you're possibly going to get too close for TERPs comfort, imo. TERPs might assume a random pilot could fly over the waypoint and descend immediately.
  6. dtuuri

    Melatonin

    I swear to you this is true. Last night I opened the eBook, read the front matter and skimmed the contents. Then I jumped to page 25 to read what Einstein says about time. Two pages later I was so tired I couldn't keep my eyes open and fell asleep over an hour before my usual bedtime with a life...
  7. dtuuri

    Melatonin

    Yeah, sorry. If you understand space-time, then I have no cure for insomnia for you because I have no other theory. If I did, I couldn't get to sleep. :(
  8. dtuuri

    Melatonin

    I never understood special relativity, so I just start trying to come up with another way to reconcile the speed of light being the same for all observers and BAM, I'm out.
  9. dtuuri

    Purple Marten Housing

    THAT looks like it attracts frozen Cornish Hens.
  10. dtuuri

    Tailwheel time...does it matter what its in?

    My fear would be loading the poison, ymmv.
  11. dtuuri

    Aircraft owners thoughts on IA requirement for annual inspection

    When I was a new A&P and an aircraft owner, I learned the importance of having an AI keep tabs on my work.
  12. dtuuri

    Kitty Hawk. KFFC

    Party animal. All the way from Oakland?
  13. dtuuri

    [NA but interesting] Big cylindrical slide rule - anybody ever used one?

    I thought the slide rule was the white thing in the bottom and the big cylinder was an air filter, which is why it lasted this long.
  14. dtuuri

    T-51 crash, Geneva, OH

    Prop control was found full forward. Overspeed? Gear box going to direct drive, how could THAT happen? I have no clue. :dunno:
  15. dtuuri

    T-51 crash, Geneva, OH

    Thanks for posting this. The irony is that it looks like there were better options straight ahead, especially if he had enough airspeed to make the landfill. Still, he almost threaded the needle, though, but for that vehicle. https://www.globalair.com/airport/germack-7d9.aspx
  16. dtuuri

    GPS backup

    Brainstorming with you, why is GPS needed? Each location, say pixel on a map of, say, Florida, would have one set of theoretical bearings that should exist over that point. So, the device would only need to find the pixel with the highest number of matching bearings — and there's where you...
  17. dtuuri

    GPS backup

    Yeah! That was MY post! But you might agree that with 592 AM radio stations in Florida it would be nice to have a simple device that keeps a running estimate of your position by utilizing them as a backup to GPS. https://radiostation.info/am/florida/
  18. dtuuri

    GPS backup

    Isn't WAAS stand alone? Then no "approved backup" is required, and anything is better than nothing.
  19. dtuuri

    GPS backup

    Well, I'm not the one seeking IFR-approval for a GPS backup device. I just don't want to hit anything because I can't tell where I am. If continuous triangulations using numerous AM stations are feasible, it just seems to me that an algorithm could smooth out the aircraft's location with a...
  20. dtuuri

    GPS backup

    Yeah, it didn't take long for the digit heads to ruin a simple concept by making it complex, modern and expensive. DME/DME is line of sight, so not seeing how that does much good for atmospheric bottom-feeders in the GA fleet — rooting around in the valleys and below the horizons of DME...
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