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Joined 1 year ago
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Cake day: July 13th, 2023

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  • No it’s not at all.

    It’s literally an aluminum sheet, it will slice your hand open.

    One of the most common uses is when you remove something like a fairing or a panel, to access something else, when you put the panel back on there are gaps between them. They are not structural, but it does hurt the aerodynamics of the plane, affecting the fuel mileage and cosmetics.

    The solution is sealant in the panel gaps, this helps prevent moisture from seeping, and improves aerodynamics.

    The issue is that the sealant takes a long time to cure properly, and when it isn’t fully cured, it will splatter everywhere (I’ve seen this happen). A common scenario as an example is, putting the final panels back on after an inspection, it’s nighttime in the winter, the sealant isn’t curing, instead of the plane sitting idle for 48 hours while sealant cures, you can just put speed tape over it, the tape holds the sealant in place while it cures and then mechanics can take the tape of after it’s fully cured.









  • Yes, honestly the fact that ‘youtube music’ is literally just a different frontend for YouTube drives me nuts, it goes both ways, the YouTube app for TV doesn’t have proper features either, it’s unclear if you are getting the music or video version and the most egregious of them all imo, on the TV app, you can’t freaking browse for a different song while music is playing, you have to stop the song to go to the search bar.








  • Yes, general investing is not zero sum, however many methods of advanced trading are. Options trading, which is prominent and easy to access on Robinhood, is much closer to gambling (and is treated that way by many users) and is zero sum.

    Most active trading strategies require successfully arbitraging, or extracting inefficiencies out of the market, and you can’t do either of those things without someone else losing money.

    Passive investment is investing in the companies that underlay the market, active trading is extracting value out of the market itself.