Iran · UAV · Cold War (1970–1991)
Open in interactive gallery →See aircraft like this on the live radar →The Shahab-4 was an unbuilt Iranian rocket, derived from the Shahab-3 medium-range ballistic missile. According to Iran it was intended to be a space launch vehicle, after a slip by the Defense Minister in which he acknowledged it as a "more capable ballistic missile than the Shahab-3". According to Western observers, it was intended to be part of a nuclear-capable ballistic missile.