Orders for and deliveries of Boeing jets have plummeted since the planemaker came under scrutiny following two deadly crashes.
After the nuclear deal, Iran hoped to replace more than 200 of its planes. It has only received 11.
As we mark the one-year anniversary of the announcement of the Joint Comprehensive Plan of Action (JCPOA) this week, the Iranian regime continues to repress its people. Far from a new era of freedom, there has been no meaningful change in the regime's deplorable human rights record.
The first clues as to what happened on board Flight MS804.
Here's some important background on the tragic crash.