Academy #12323 1/48 USN F-4J "VF-102 DiamondBacks"
The Navy flew the F-4B extensively in Southeast Asia and as technology improved, the Navy ordered the F-4J to replace the F-4B. The F-4J featured an improved radar and higher thrust J79 engines. When Secretary of Defense McNamara's mandated replacement for the Naval F-4 faltered in development (the F-111B), the Navy performed a life extension program on their fleet of Phantoms.