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  1. W

    Cessna 414 down in North Palm Beach County

    Supply chain issues.
  2. W

    Cessna 414 down in North Palm Beach County

    Final report out. Control lock left in place. https://data.ntsb.gov/Docket?ProjectID=102116
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    GAMI vs Swift UL fuel competition

    "They" are: https://www.cdc.gov/niosh/hhe/reports/pdfs/2012-0115-3186.pdf?id=10.26616/NIOSHHETA201201153186 In that case, blood lead levels were not found to be elevated - but adults tend to wash their hands before eating.
  4. W

    GAMI vs Swift UL fuel competition

    I think over all of the threads regarding GAMI 100 approval it has been a theme to point out that the only likely way to get FAA off the X is to get Congress involved. If Quartz (which is not necessarily a serious journalism outlet)is putting out articles, it seem like the issue may be entering...
  5. W

    GAMI vs Swift UL fuel competition

    Awesome! They do link the study (which I'm not going to read). https://www.researchgate.net/publication/316072809_The_Effect_of_Leaded_Aviation_Gasoline_on_Blood_Lead_in_Children
  6. W

    GAMI vs Swift UL fuel competition

    Seems to me they just scaled the plot to show change. I think the numbers are meaningless. Maybe zero point crossing at the average level of all data points.
  7. W

    GAMI vs Swift UL fuel competition

    There's actually an interesting graph in one of their other articles: https://qz.com/2173461/leaded-airplane-fuel-is-poisoning-a-new-generation-of-americans/ (I'm no statistician)
  8. W

    GAMI vs Swift UL fuel competition

    This ended up in my inbox today: Quartz: Leaded aviation fuel is prompting bipartisan outrage among US legislators
  9. W

    KHGR Museum, Question

    Thanks for the help!
  10. W

    KHGR Museum, Question

    Can one park on the museum ramp at the museum at KHGR, or at the FBO only? Am I overthinking this and it’s just a trivial walk?
  11. W

    Swimming pool experts?

    https://www.troublefreepool.com/forums/
  12. W

    Stratux weak WiFi

    I built mine with a Pi 4 for $35, not sure that would fit in your existing enclosure. Of course, you can't actually buy one right now...
  13. W

    Will pump in my furnace freeze?

    Fair enough, depends on if the condensate drain in this case serves the heat pump only, or if the furnace section is above the heat pump, etc...
  14. W

    Will pump in my furnace freeze?

    Shouldn't have any condensation when in heating mode.
  15. W

    What do you consider "over the fence"?

    This. Speed over the fence should typically be "whatever".
  16. W

    Pressurization - Piston Engine

    Thanks everyone. I was getting hung up on turbine outlet temperature, but I guess it shouldn't matter in practice. Pressurization should take a small volume of air, especially when combine with ram air. Edit: that's what the HX is for in the ram air duct...
  17. W

    Pressurization - Piston Engine

    How are piston aircraft (like the Aerostar) pressurized? I get pressurization from turbine engines (bleed air, etc). Is there a separate engine driven accessory pump? Thanks in advance, I didn't spend much time on the research for this one.
  18. W

    Asiana A320 accident in Japan today

    Can't beat the picture of the localizer stuck in the nacelle.
  19. W

    Asiana A320 accident in Japan today

    Pictures of the site here: http://avherald.com/h?article=484c306e
  20. W

    FAA vs YouTube Posting

    Scofflaw.
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