Photo © João Resendes - Azores Spotters
Then looking at a USAF F-16C:
Photo © Tony Zeljeznjak
I noticed that at the top of the Israeli F-16C, there is a object that runs along, making the top virtually flat. On the other hand, the USAF F-16C has that object, but it only starts right before the tail. What exactly is that on the top? Sorry if I wasn't clear enough; all help appreciated.