The F-8 was conceived as an air-superiority fighter, yet the early aircraft lacked the radar equipment needed to fulfil an all-weather ideal. Later radar-equipped aircraft reduced dependence on external guidance, while pilot training still had to move beyond visual engagement habits. Visual range was never a fixed distance because weather determined what a pilot could see and engage. Cannon and Zuni rockets increased firepower so an interception could end quickly and limit the attacker's exposure.
Notable Point · 18:17-21:32
Radar, visual range, and air interception
Early Crusaders were intended as all-weather fighters, but radar availability and pilot training kept much of their fighting logic close to visual-range interception.