This discussion takes me back to one of the first lessons I had where my flight instructor had two of my friends hop in the back of the 172 we were flying on a cool September morning with high density altitude up at MT48, I gave it wood expecting it to barrel on down the runway and get airborne in no time like it would with just myself and my instructor, the extended ground roll and lethargic climb the Cessna wheezed out made me realize a very hard lesson early on.
Weight and density altitude can get you killed.
It was a big eye opener for me, and luckily I had a instructor sitting in the right seat with tens of thousands of hours, I think this is why he knew what lesson to teach that day and it is one that I have carried with me and I always error on the side of caution because of it.
There is nothing like that sinking feeling when the plane won't climb as fast as you need or want it to, and with that comes a hard lesson learned, because when we were up there we flew over next to the mountain range that has the tallest peak in the state, and he asked me if I felt like I could just up and fly over it in that airplane in those conditions.
It is amazing how that feeling of I'm 17, I'm a pilot I am invincible dissipated.
A few days later we did the same thing in the 182, same two friends on board and I learned how much I like having that extra horse power.
This is why when I buy my own airplane next year, the short list of modifications is going to be prioritized with a new engine with more power, probably a P-ponk, and the 3 blade. After watching AK Tahoe put his together with that combo, I think it is going to be a win all the way around, and eventually when I move up to a 206 on floats, I want to stuff the AeroMods TSIO-540 350HP on it for the same reason.
I think with plying the P^6 rule applies (Prior Planning Prevents Piss Poor Performance) people I think can get wrapped up in the allure of taking a trip in an airplane and they think like they are taking a private jet that can climb 1500 fpm so they load it down like the family suv with out paying a lot of mind to it. That overconfidence is a sure fire way to end up in trouble like we see in this case here.
