Military Aircraft Sales Visualized (1990)

I am working on a new paper that uses SIPRI data to look at more fine-grained transactions than the simple TIV value that I used for my dissertation research.  The project that I am working on is using these data to test some hypotheses that are related to realist behavior by states.  I am in the midst of coding the data.  The coding itself has been a good project to get me down into the details of arms transactions by states.  I am looking at transactions by examining the trade registers for all years from 1990-2013.

I have completed my first year of data coding.  Overall there were 215 distinct military aircraft sales in which aircraft were delivered in 1990.  This involved 26 suppliers, the largest two were the USSR and the United States.  Even more states were the recipients of these aircraft sales.  This included the sale of all types of aircraft ranging from small helicopters to large cargo planes.  The most interesting sales are those involving fighter jets and jets that have other strike capabilities.

Since I can't help it, I have visualized the sale of aircraft between states as a network.  The graph probably needs some work.  I plan on cutting it down into chunks, aircraft by type, at a later time.  For now, though, I thought it would be a fun graph to post.

Data on arms sales come from the SIPRI data.