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Title: Mental Math for Pilots
Review: I was quite disappointed with this book. I had expected this book to be an excellent source of techniques, easier that those I've learned so far in training, but it turned out differently; I found those I've learned from my instructors (and from several websites and forums) much easier to use during flight than those elaborated in this booklet. I'm sorry to say that I did not get my money's worth out of this tiny booklet.
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