AT502B working low level in the Morewood Ontario area for the purpose of a Heading test. Area located 21NM southeast east of Ottawa international airport CYOW and 17NM east of CYA528. Between 1600UTC and 1900UTC. Working altitude will be 1774 ASL (1500 AGL) Pilot will be monitoring 123.4 VHF frequency.  

AT502B Will be conducting cosmic attenuation flight test over Lake Ontario approximately 5 nm south west of the Kingston airport CYGK between 1500UTC AND 1700UTC (1100EDT 14EDT) the test will be conducted at altitude of 4000 ASL up to 11500 ASL for an approximate duration of 1hrs After The cosmic test the airplane will head…

Xcalibur Aircraft N2343x will be flying the Breckenridge Test Area.   Contact +1 (613) 738-2655