Iran says misaligned radar led to Ukrainian jet downing
TEHRAN: Iran said that the misalignment of an air defence unit's radar system was the key "human error" that led to the accidental downing of a Ukrainian passenger plane in January.
"A failure occurred due to a human error in following the procedure" for aligning the radar, causing a "107-degree error" in the system, the Iranian Civil Aviation Organisation (CAO) said in a report late Saturday (Jul 11).
This error "initiated a hazard chain" that saw further errors committed in the minutes before the plane was shot down, said the CAO document, presented as a "factual report" and not as the final report on the accident investigation.
Flight 752, a Ukraine International Airlines jetliner, was struck by two missiles and crashed shortly after taking off from Tehran's main airport on Jan 8...









