Dave Hamblin
(formerly DaveH on old site!)Here is a topic that I am sure will generate some opinions and comments. The dreaded carb ice. In my realitively short flying experience I have never had any carb ice problems even though most of my time has been gathered in two planes with Continental engines that have a reputation for it.
I admit to being a carb heat junky which may be why. I prefer not to ever have it! Most people feel you don't need it if you are in the green arc on the tach (on our C150H its 2000-2750). If I am in a long descent at 2000 I will use it, and on down wind I pull it on before I get abeam the numbers and the power reduction. Though I practice power off I generally carry 1500 rpm on approach as I feel the extra heat is good (I've heard the 200A Cont doesn't make enough heat at idle to prevent ice).
Anyway, I still read about ice indiced engine failures all the time and was wondering what other people do and what experineces you have had?? I realize fuel injected engines are very much less likely to ice.