Plymouth Rock Technologies Inc. a leader in developing threat detection and unmanned technologies, is pleased to announce that the United Nations mission in Somalia, using a PRT drone on a routine return delivery, broke the existing beyond visual line of sight drone delivery record. Plymouth Rock believes that this flight has set an additional new record for complete ’round trip’ autonomous delivery capability.On … Plymouth Rock Technologies Inc. (CSE: PRT) (OTCQB: PLRTF) (FSE: 4XA) (WKN# A2N8RH) (“Plymouth Rock“, “PRT”, or the “Company”), a leader in developing threat detection and unmanned technologies, is pleased to announce that the United Nations (UN) mission in Somalia, using a PRT drone on a routine return delivery, broke the existing beyond visual line of sight (BVLOS) drone delivery record. Plymouth Rock believes that this flight has set an additional new record for complete ’round trip’ autonomous delivery capability.