A fire engine (also referred to as a “pumper”) transports crew, supplies, and firefighting capabilities to the scene of an incident.

Warning lights Upper level lights, like the light bar on the cab roof, are for long distance warning. Lower level lights on the sides, fenders, and bumpers are for close proximity warning.

Master stream An engine-mounted master stream is capable of delivering huge amounts of water over long distances.

Hoses Various diameters and lengths of hoses are stored throughout the apparatus.

Electronic sirens The electronic siren uses a loud speaker to produce warning sounds.

Preconnect A pre-connected hose reduces preparation steps at the scene.

Storage compartments The apparatus has ample storage space for essential firefighting tools and implements.

Pump The pump is powered by the diesel engine through the drive shaft.

Exterior paint Retroreflective paint stripes on the sides and chevron markings at the rear are required by regulation. Retroreflective materials reflect light back to the source for high visibility.

Air horns Air horns use compressed air to create a loud warning sound.

Federal Q siren The Federal Q is a traditional electro-mechanical siren (sound is produced by an electrically driven metal rotor) that produces a characteristic “wail” sound. It’s controlled by a driver-side left foot switch in this instance.