6 Iranian F-4 Phantoms Ambush a US F-35 – What Happened Next Stunned Tehran

Aging F-4 Phantom Faces Modern F-35 Technology

The F-35 shoots down Iranian F-4 Phantom aircraft partly due to significant technological differences. The F‑4E Phantom II first flew in 1961 and remains a legacy platform.

Iran has maintained roughly 60 operational Phantoms through upgrades and reverse engineering. Despite these efforts, the aircraft still reflects older combat design principles.

Meanwhile, the F‑35A Lightning II represents a fifth-generation stealth fighter. Its advanced sensors and low radar signature provide major advantages in modern air combat.

The aircraft carries the AN/APG-81 radar system. This technology can track multiple airborne targets from distances exceeding 150 nautical miles.