Here’s your video introduction to the first part of Amateur Extra Section 2.3, on amateur satellites, covering from the start of the section through spin stabilization. (The second part, dealing with the telecommunications aspects of amateur satellites, is covered in another video.) The AMSAT website mentioned in the video is www.amsat.org.
By the way, the correct meaning of the acronym OSCAR is “Orbital Satellite Carrying Amateur Radio” (not “containing amateur radio”). Sorry about the slip.
When you have finished the video and have studied Section 2.3, you can return to the list of Amateur Extra Class videos by clicking here.