Engine 231 is a 1991 Grumman Fire Panther that has a 300 HP Cummins engine, Allison auto-transmission, 1250 Waterous pump, and a 750 gallon capacity water tank. On board equipment includes a 7kW generator, a four gas air monitor, 550 feet of 1 3/4″ pre-connected hose, 200 feet of 2 1/2″ pre-connected hose, 600 feet of 3″ hose, 1200 feet of 5″ LDH (hydrant line), and a gas powered PPV fan.