Vessel Part #: SkyRadar PSR-Vessel-Ver.4.1 Designed for marine and navy oriented users, this vessel allows for outside experiments, working under real life conditions. The vessels vary on availability but have an approximate size of L x W x H approx.1100 x 250 x 500 mm. It is part of SkyRadar’s modular Radar Training System. Remote Controlled Vessel List of materials: One (1) remote controlled chain driven vehicle with chargeable batteries, One (1) remote control.