The aircraft's main armament were IR and SARH versions of the Hughes Falcon missile originally intended for the J 35D, but one of the cannon was removed to make space for more avionics.
Flyets primære bevæbning var IR og SARH versioner af Hughes Falcon missilet, som oprindeligt var planlagt for J 35D, og den ene af flyets kanoner var fjernet for at give plads til en større instrumentering.