The various AP towed models are all designed to supply all the type of the aircrafts with potable water, according to high security standards, reliability and hygienic conditions. The different models are characterized by the presence of an PLC control which manages all the machine functions and the security as well. These models are equipped with a rigid Front axle fixed to a towbar and a hook, with 240° total steering angle. This front axle is equipped with a brake pad, which raise automatically the towbar in a vertical position in case of accidentally unhooking during towing. Upon a request...