Found this while trying to learn more about maneuvering boards. Seems like good stuff.

 

here

Found this while trying to learn more about maneuvering boards. Seems like good stuff.

 

here

 

It was pointed out to me that the above link is broken. Here is a similar ppt. Looks at first glance, more detailed and informative.

 

Random NROTC link

Speaking as someone who has taught RD basics to both the U.S and foriegn students, I can say that relative motion is one of the most difficult concepts to get across to a new student. The "Cars on a freeway" example is useful to a point, but when the movement of the contact on the PPI differs so greatly from his actual path, it sometimes seems like some sort of magic to them.

 

Buddha