Quint 91 is a 2015 Pierce Impel chassis with a 75 foot rear mounted heavy duty aluminum ladder. Quint 91 is equipped with a 2000 gallon per minute pump, and a 500 gallon water tank. Quint 91 has state of the art integrated equipment like a Pump Boss electronic pump control, and a Husky 3 foam system allowing for the operator to switch easily between Class A and Class B foam to assist with fire supression. Quint 91 responds to reported medical calls (when staffing allows), structure fires, hazardous material incidents, and automobile accidents. Quint 91 is the primary response aerial apparatus for fire calls throughout the District as well as responding for mutual aid to assist neighboring departments. Quint 91 has the capability to seat 5 responders including the Engineer (driver/pump operator) and the Officer on the apparatus. Quint 91 is outfitted with state of the art fire and rescue equipment including thermal imaging cameras to assist in search and rescue, on board mounted vehicle extrication equipment that can be removed and carried to a scene located away from the apparatus, and an aerial master steam device that can be controlled from the ladder's turntable. Quint 91 is cross staffed by the on duty crews at Station 91, and responds to all calls when staffing allows.