lecture 6 (Propulsion) v1.3.1

Minor updates to the key slides about efficiency, in an attempt to clarify the difference between the general case and the specific case of a turbojet. I was not clear enough this time (or, as I like to think, simply too quick during the lecture) and important mis-interpretations cropped up in the students’ reports.

lecture 8 (Stability) v1.2.1

project 8 (Stability) v1.2.1

Just as last week: this project and the associated slides have reached a rather comfortable level of maturity and required almost no change since last year.