New Delhi: Before it went down in the mountainous region of Migging in Arunachal Pradesh, the Army’s Advanced Light Helicopter (ALH) sent a distress call to the air traffic control suggesting a technical failure, the Army said on Saturday.
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Arunachal: Army chopper sent SOS call before crash; 4 bodies found
‘May Day’ call refers to distress signal conveyed to an aircraft crew to the ATC or ground staff.
