Transverse thrusters from Raboesch are characterised by high-quality materials and workmanship. The aileron can be installed either vertically or horizontally. Due to the use of O-rings in the housing cover and G-rings in the drive, the aileron is 100% watertight. The drive is effected by a 2-bladed paddle wheel, which sucks the water into the jet tube and pushes it out again very effectively at a relatively high pressure on the opposite side. The construction is very stable and maintenance-free. The pump housing and the radiant tubes are made of impact-resistant ABS. The aileron rb108-01 to rb108-05 are controlled by a continuously variable speed controller for clockwise and anti-clockwise rotation.