消防直升机日本消防厅最近对一种最新式的消防设备进行了试验，这就是由一架超级美洲豹直升机改装的消防直升机。这种消防直升机配备了一个能装１．２吨水的机载水箱，水箱内设一只供进水和排水用的泵，每分钟的进水和排水量达１２００升。机腹下方吊着一根１０米的管子，... Fire Helicopters Japan’s fire department recently tested a state-of-the-art firefighting equipment, a fire helicopter modified by a Super Puma helicopter. The firefighting helicopter is equipped with an on-board water tank capable of holding 1.2 tons of water. The tank houses a pump for water supply and drainage. The water intake and discharge per minute is 1,200 liters. Under the belly hanging a 10-meter tube, ...