BTW, I know it's a lot cause, but Charles - there is nothing at all wrong with landing without the flaps deployed in a 172, in fact it probably gets done that way more than with flaps since they are generally unnecessary. Brett
Brett,
You must still be a student pilot or you didn't pursue piloting for any long period of time? I do know you never owned an aircraft.
Because if you did, you would know that landing without flaps creates unnecessary wear on the tires. Also unnecessary stress on the aircraft. Your goal, as a good pilot, is to land the aircraft as slowly and as gentle as possible. Flaps are needed to accomplish this.
With this kind of flying, you also try to assure that passengers are comfortable at all times. Not every passenger is into flying or aviation as a kick or thrill, many are nervous and some may be in an airplane, your airplane, for the first time.
FYI. Airframes do get "loose" just from normal use and foolish abuse over a period of time. You can see this in older aircraft with high hours.
I have many hours in floatpanes and seaplanes. I've owned Lake aircraft. The gear struts are excessively long because the wing is shoulder mounted on the aircraft. Now why would anyone, who has knowledge of the way this aircraft operates, elect to not use flaps on landing?
The same relates to the takeoff. Why keep the aircraft accelerating, on the runway, longer than necessary? Or operate it faster than needed to get the thing into the air without flaps?
Aircraft, 152 or 172, name others, aren't just for training. They are used for transportation from point A to point B. Maintaining them correctly is as important as operating them correctly. Why beat them up?
Thinking small?
Piloting an aircraft with friends as passengers is not play time. Foolish pilots kill themselves all the time, but when they take the innocent to death with them, that's the crime.
I said not everyone has the right mindset to become a private pilot.
Now do this commercially. The required pilot ability and knowledge is above that of a private pilot.
Now add commercial seaplane. There's not many pilots with that ticket. Possibly only 600 or so in the Country.
Lake flying, island flying, mountain flying, low altitude flying, bush flying, IFR flying, night vs. day, cross country, etc., etc.
I'm not saying it gets complicated because you do have to go through a training process and learn the skills required for all this stuff, but, not everyone takes GA this far? But when you do, you generally know stuff. Or you should? There's no point in myself taking this any further. Mature thinking is killing me.

Charles