Report: Iran using passenger jets to smuggle weapons to Syria, Lebanon By msnbc.com staff Irans government has repeatedly used commercial aircraft to smuggle weapons and explosives to Syria and Lebanon, the German broadcaster ZDF reported Wednesday. ZDF, citing Western security sources and unspecified information it said it had obtained, reported that Iran Air and Yas Air, both based in Iran, have repeatedly used aircraft designated as passenger planes to transport weapons to Damascus and Beirut. It was not clear from the report what type of weaponry was involved. ZDF, a content partner of NBC News, said the weapons were supposedly ordered by Irans Revolutionary Guard, which supports the regime of Syrian dictator Bashar al-Assad and the terrorist group Hezbollah in Lebanon. U.S. officials have long accused Tehran of using commercial aircraft to smuggle weapons to Hezbollah. ZDF noted that there had been one previous shipment of arms seized aboard an Iranian airliner. In March 2011, it said, Turkish security officials in Diyabarkier found weapons and explosives on board a Yas Air passenger jet. The freight was supposedly scheduled to be shipped to Damascus.