My story...
I did solo in 15.7 hrs (according to my logbook) but my instructor said it varies greatly between pilots but as a "generalisation" it is easier to teach kids than older people...I am 35 and probably sit somehwere in between. He teaches in a gazelle and after having now flown a jab 160c I can certainly say I find the gazelle MUCH easier to fly. (this probably means the Jab students make better pilots?) To illustrate the age point - He was recently on school camp (never had flying as an elective at my school!!) where they had sixty (60!) kids go solo from ab initio, in 1 week. There were, I think, 18 instructors and as many planes.Jabs, tecnams, and gazelles. They flew on average 8 hrs per day. It was reported in the Age newspaper. The record was a sixteen year old girl who went in 6.7hrs!! Apparantly she was the best student he had ever had and said she was certainly destined for the airlines. He said she appeared to be "fatigue proof." I wonder if there has ever been any studys done on age versus piloting skills. ? Not trying to make a point here - just wondering. I also wonder if there has been any correlation between "time to solo" vs. incidents and accident rates?
Anyway back to my story, I went solo in 15.7 and went radio endorsed at that time as I passed the BAK. Got my certificate in 20.7, PAX endorsemet 5 hrs later, and am about halfway thru Nav endorsement. Have just over 30 hrs total avaiation experience. I started training Easter 2007 and got my PAX on 30.09.07. I kept the whole thing a secret from my wife and my kids and my first PAX other than my instructor was my wife. I told her I knew how to taxi - thats all. Should have seen the look on her face when I started making radio calls and rolled down the runway at 60 knots. She was freaked to say the least!!
My "greenness" was well illustrated as we did a dual (my instructor hold a commercial PPL) 3.5 hrs navex into military airspace 2 times, flew VFR routes into two airports, mid air - diverted across mountains (again into miltary airspace) to a third strip before again having to organise a 4th clearence to fly via the sea back home. Honestly I can handle the little gazelle pretty well even in weather at home but as soon as things got unfamiliar- at times I was overwhelmed - made mistakes, got runways confused (why can't they paint numbers on gravel runways??), even once mixed up live and dead sides of the circut, misquoted my altitude once etc. I never do this in my home circuit. My instructor made me do all the piloting, navigating, (GPS was off) and radio work. Whenever I was unsure he would say "you're the pilot in command...." He let me make mistakes and he let me feel the pressure of a busy cockpit over unfamiliar territory. At least the weather was calmer than predicted. I am glad he did, as it brought me down to earth. (not literally) Sure I may have my certificate, but I am not yet an airmans bootlace. I am fully aware that is my lack of knowledge, not my lack of skill that is the greatest threat to my life in the air.