EKTAR RI boom Range | Equipment EKTAR RI BOOM The EKTAR AS is a front boom in aluminium, going from 36 to 42 m, specifically designed for the RAPTOR AS. Its overall width of 2.55 m enables it to travel on roads at 40 km/h. It is also very robust thanks to its triangular structure. Controlling its movements is done by electric controls (ED) in the cab. The slope control and variable geometries reset is fitted as standard EKTAR AS i