I loved watching this the first time. I wish you would have done an overlay with Dave and your friend . I think he could have given you some color on how some of fun toys they are using to do some of the measurements. On a more interesting note harmonics in engineering is really big deal. One of the greatest examples in structural engineering fails ever is Tacoma Narrows Bridge Collapse "Gallopin' Gertie". Harmonics literally collapsed the bridge.
Right on thanks for the support over on Patreon Gavin. I figured this one was worth sharing here - but yes, we'll be doing more of the "live conversation with the pilot nerds" videos on this channel. There are also several videos like this one that are super nerdy and worth sharing (from the nearly 100 now) Patreon Exclusive back catalogue so they get a bit of a second life.
Yaaaay "Stay Nerdy". Works well I think. Really interesting look at props, it's incredible the amount of work that goes in to them. I am looking forward to this channels future content, as a fellow nerd and engineer it interests me greatly.