Hi guys, just after a bit of clarification here if possible, on the website below it has the Lyoming IO-360-L2A as 180HP but on Wikipedia (reliable source) lists it has it as 160HP. I'm sure there are people that know much more than I do here, so just wondering if there is a simple explanation here.
Also, the website below has Payload - 577lbs. I'm right in thinking that's how much weight of passengers and luggage you can have with full fuel tanks right? Which doesn't really leave a whole heap. I know a lot of people say that Cessna's are workhorses and can usually go over their weight but that seems pretty risky to me.
2006 Cessna 172S Skyhawk SP - Plane & Pilot Magazine
Thanks in advance!