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*HELICOPTERS
1
*RADAR MAPPING
1
*SEA ICE
1
AIRBORNE
AIRCRAFT ANTENNAS
1
Active & Passive Radar Detection & Equipment
1
ESP(Electromagnetic Subsurface Profiling)
1
Electromagnetic subsurface profiling
1
FLIGHT TESTING
1
Helicopters
1
ICEBREAKERS
1
Ice and Permafrost
1
Ice profiling
1
NAVIGATION
1
NORTHWEST TERRITORIES
1
RADAR ANTENNAS
1
RADAR PULSES
1
Snow
1
THICKNESS
1
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