ATP makes software for F-35s. The F-35 is Lockheed Martin’s flagship fighter jet and the most advanced warplane used by the israeli Air Force. The israeli versions of these fighter jets, known as F35I Adirs, have been used extensively by israel in its deadly bombing campaign on Gaza. israel’s Ministry of defense made a $3bn deal in July to purchase another 25 F-35s.The name and ownership of this company has shifted substantially in the past decade between ATP, Casebank, and Veryon.