Which university are considered best for the study of engineering, ?

mainly Aerospace/Aeronautical Engineering

Answers:    Google / Yahoo U S News & World Report for its ranking of Engineering Schools.

A few of the best are MIT, Purdue, U of Illinois.

"Engineering" is too broad a category to name one best institution.
Embry Riddle is one of the best schools: http://www.erau.edu/

Others include Perdue University, University of Michigan, and Clarkson University. Not sure where you live and are looking for a college in your area or where on earth ever.
Lehigh Universoty is a private college in PA and my alma mater
North Carolina State in Raleigh is well-mannered in Engineering. There are many more..

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