aging fleetAyatollah Ali Khameneichallenges at homehelicopter crash causeIran helicopter crashIran helicopter fleetIranian accidents.Iranian aviationIranian governmentIranian infrastructureIranian leadershipIranian militaryIranian politicsIranian presidentIranian securityIranian transportationShiite theocracyTehran
What was the cause of the helicopter crash that killed Iran's president and others?
The cause of the May 19 helicopter crash remains unknown.
What does the helicopter crash reveal about Iran's fleet?
The crash shows Tehran's reliance on an aging fleet.
Who was the hard-line protégé of Iranian Supreme Leader Ayatollah Ali Khamenei who died in the crash?
The hard-line protégé who died in the crash was Iran's president.
What challenges does the helicopter crash expose for Iran's Shiite theocracy?
The crash has exposed the contradictions and challenges facing the country's Shiite theocracy.