F-16D IDF con serbatoi alari da 600 gal

The Israeli F-16D is completely different from the F-16C. The back seat is reserved for the F-16s Weapon System Operator, just as one can find at the F-4 Phantom. Externally, this fighter differs from other F-16D's by having a boxlike extension from the cockpit to the vertical stabilizer, referred to as a dorsal spine.