IDF Lavi
In the 1980s, Isreal developed a fighter, the Lavi. This one, the B-2, is the second of two prototypes built and flown in 1986 and 1987. The U.S. cut off its share of the funding for the project in 1987, and it was wasn't economical for Isreal to continue development alone. In 1988, Israel ordered 60 F-16s. A third prototype, the B-3 was originally a ground testbed. It was made airworthy in 1989 and flew for a few years.