A flat packed 18” Octahedral corner reflector for emergency use.
The RORC recommend a mounting height of 4 metres above sea level or on small craft as high as possible, mount in the catch rain position with the open corners facing the horizon. Mounting heights of 10-35 feet will give an approximate radar response between 4-7 nautical miles.
Packed dimensions are 13 x 13” and weighs 1.1kg
Mounted in the catch rain position the EM18 gives a maximum RCS of
10.66m2 and an average RCS of 3.42m2