Having flown various aricraft as student and as CFI I will have to agree with Colin that you learn the leaning procedures for YOUR engine well. It can make a huge difference in performance in a low margin situation. A Cessna 185 on a jungle strip that can take off at gross and only use 1200' of dirt runway and clear trees or bolders on the end will also eat up 7000-8000 feet of beautiful pavement out of 12,000 available when leaving Quito. (Ecuador). Quito happens to have a field elevation of 10,000' and if you do not have the engine leaned out for full power ( which at 10'000 feet will actually be only arount 70% power or less) you will not make it off the runway and if you did you would not be able to climb out of the bowl the airstrip is in and you will join some lovely displays of pilot ineppness on the hillside surrounding the capitol ! So my point - get to know your airplane - how well does it climb at specific density altitudes with specified weights and then allow yourself plenty of margin. Send someone home on the bus and fly out solo if you have to. Other procedures such as leaning in a climb and enrichening in a descent are also not taught well. If you have to get a competent instructor that has high altitude - high performance aircraft training to sit down and go through procedures with you. Pick out a plane like the Cessna 210 (non -turbo model) to look at the performance charts - these may help you understand the procedures and you can make up a test and chart your airplanes performance. My two cents worth - study and make a better pilot out of yourself ! I am currently going back through my commercial manuevers and will start to draw up a practice program for myself - how long since anybody did a turn about a point, or lazy eights ...time for me to brush up on my skills - Im also going up for some aerobatic training soon. Like my dad says - you needed have to use the training but it helps to keep the mind sharp!
MEERY CHRISTMAS TO ALL KRNETTERS - Bill and 41768 - oh - and Elaine says Hi!