iran air boeing deal start ( delivery ) from april 2018, the 777 TK was a proposal from boeing , but during négociation this 777 was sold ( iran air président version ) & boeing sold it our return to turkish .
The Iranian flag carrier had planned to acquire TC-LJK (msn 60402), once more destined for Turkish Airlines (TK, Istanbul Atatürk), in the coming weeks, a full year before the first Boeing-manufactured aircraft were to have arrived.
"The first Boeing 777 jumbo jet will be handed over to Iran in April 2018," Parvaresh told the Fars News Agency on Wednesday.
Parvaresh also denied rumours circulating in the local Iranian as well as international press claiming the deal had collapsed after Iran had failed to raise a USD75 million deposit. Instead, he said that all necessary economic technical assessments were 90% complete when the aircraft suddenly became "unavailable".
Iran Air has fifteen B777-300(ER)s and fifteen B777-9s on order from Boeing."