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Oh, wow. I love these old books. There is another one using this “Direct Instruction” technique in aviation. It’s called “Stick and Rudder”. I wish modern books
by leobg 5y ago
Oh, wow. I love these old books. There is another one using this “Direct Instruction” technique in aviation. It’s called “Stick and Rudder”. I wish modern books were written like that.
Do you know anymore?