Define a Construct
Quick way of displaying points or areas in the system to aid picture compilation
List the various constructs available for display on the LPD
Line
Polygon
Arc
Circle
Sector
Bearing Line
List the uses of constructs?
List and define 2 forms of constructs in CMS?
Geostationary - Not vehicles - operator specified origin
Vehicle tied constructs - Follow vehicle movement
List the 10 classes of reference points
Z. Space
Reference point general
Look in book
Cap station
Look in book
Hazard General
Look in book
Hazard Oil Rig
Look in book
Datum
Look in book
Wreck
Look in book
Emergency
Look in book
Reference Point EW
Look in book
Space general
Look in book
Hazard Mine
Look in book