because they have lots of stuff that use electricity .
like , ladders that go in different directions , water pumps and sirens .
To fire automatically, you do, but the Vulcan can fire single-shot and does not need batteries to do so.
Diesel engine fire off of compression.....they do not have firing mechanisms like spark plugs on gas engines.... It takes more power to turn the diesel engine over to start firing off compression so you need two batteries
you dont need batteries but if you put them in and fire the glow-in-the-dark darts the whole barrel will flash a white light
Diesel engines need more cranking power than what one battery provides.Diesel engines need more cranking power than what one battery provides.
City fire trucks (which are called structural engines because they fight fires in structures) have to carry ladders along with a much larger pump because they use much more water than BLM (wildland fire) engines. Since they don't need all that extra large equipment wildland fire engines to be built shorter to make it easier for them to maneuver on mountain roads and through dense forest areas.
you have to park at least 30 feet away from a fire station because, in case the fire engines need to get to a fire your not in the way
Auto batteries are batteries made for use in automobiles. They are large and square and typically cost upward of fifty sollars at the minimum. They do not need replacement for several years.
very large is the keyword here. for a very large engines that runs large machines, we need high power engines. two-strike cycle engines produce more power than 4-stroke cycle engines. that's why they are used. as they produce more pollution than 4-strokes, they must be limited to small spaced engines machines or large machines that required very high power.
Yes, the Nitron requires 6 C batteries in order to fire disks.
They both contain the same things that both jet and rockets need.They need fire to push it up and horsepower to keep up on speed.
no, it does not need batteries because it is powered by the sun.
fire extinguisher , water ,canned food , first aid kit ,radio, fire blanket ,torch + batteries, entertainment e.g. cards or a book etc