OrbitalHub

Credits: NASA

If you want free lecture notes, exams, and videos from MIT, without any registration required, you can find them at MIT Open Courseware.

MIT Open Courseware reflects most of the undergraduate and graduate subjects taught at MIT. One of the courses that caught my eye was an engineering course called Aircraft Systems Engineering.

Even if the formal title of the course is Aircraft Systems Engineering, the lectures are focused on Space Shuttle design. If you are a space enthusiast and have a technical background, you will probably enjoy these lectures.

The course was taught by Professor Jeff Hoffman and Professor Aaron Cohen.

Jeff Hoffman is a former Space Shuttle astronaut. He was a NASA astronaut from 1978 to 1997, having made five space flights and becoming the first astronaut to log 1,000 hours of flight time aboard the Space Shuttle. In 2001, Jeff Hoffman joined the MIT faculty, where he teaches courses on space operations and design and space policy. His principal areas of research are advanced EVA systems, space radiation protection, management of space science projects, and space systems architecture.

Aaron Cohen served as Director of NASA’s Lyndon B. Johnson Space Center in Houston, Texas. He was Manager of the Command and Service Module in the Apollo Spacecraft Program Office. In 1972, he was appointed Space Shuttle Orbiter Project Manager, responsible for design, development, production, and test flights. He also served for a year as the Acting Deputy Administrator for NASA.

One of the guest lecturers is Dale D. Myers. He was NASA Deputy Administrator between October 6, 1986 and May 13, 1989. In the first lecture of the course, Dale D. Myers gives a presentation on the beginning of the Space Shuttle program and describes how the external environment generated the requirements that forced the configuration of the Space Shuttle. This is a must-see, like any other lecture given by someone who has many years of experience under his/her belt. Watching this lecture reminded me of one of my professors back in university, who used to say that the must-have organ for a good engineer is the nose.

The course covers the subsystems of the Space Shuttle, including the requirements that shaped the design, the testing of each subsystem, and how they were operated. The structure of the orbiter, the thermal protection subsystem, the Space Shuttle main engines, landing and mechanical systems, the power systems, accident investigation, etc. are all covered by guest lecturers that were directly involved in the design and construction of the Space Shuttle.

I hope you enjoy the videos as much as I have. Happy New Year and all the best for 2009!