Monday, November 2, 2009

Journal By Huangyan, 2 Nov 2009

Today is the first day of training, i had learnt many things from this training.
I've learnt that what are the 4 important forces that we need to understand when a plane flies, namely the Lift, Drag Thrust and Gravity.

I have also build a small glider today. It is fun to build a plane.^^.



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