Special Delivery Alan M. Petrillo
To help protect aircraft and miles of runways and taxiways, the 28-square-mile Dallas Fort Worth Airport Fire Department has placed six Oshkosh Striker Volterra™ aircraft rescue and firefighting (ARFF) trucks in service—four front-line rigs and two in reserve.
Daniel White, Dallas Fort Worth Airport’s fire chief, says he and the department were drawn to the vehicle when Oshkosh first introduced the idea of a Striker Volterra. “What caught our attention when Oshkosh brought the concept vehicle out in 2020 was the pump-and-roll capability with the power divider drivetrain,” White points out. “It allows a constant pressure level on the pump with no surging or disruption and a very smooth constant manifold pressure.”
In addition, White notes, “When in electric vehicle drive mode, the Striker Volterra ARFF truck uses only its onboard batteries to power the rig fully on electricity, which is very useful for reducing emissions and removing exhaust fumes when exiting and entering the fire station.”
When hard acceleration is needed from the truck, he adds, the rig automatically transitions if the acceleration drive mode is active and allows the batteries and diesel engine to work together to maximize performance and improve response time by developing up to 950 horsepower (hp). “The Striker Volterra is very fast, going from zero to 50 miles per hour (mph) in 21 seconds,” White says.
1 The Dallas Fort Worth Airport (TX) Fire Department has six Oshkosh Striker Volterra 6×6 ARFF trucks in its fleet. (Photos courtesy of Oshkosh Corp.)
2 The trucks are easch powered by two 700-VDC lithium-ion batteries, a Scania DC13 diesel engine, and an Oshkosh power divider.
3 The rigs have Waterous CRQB 2,000-gpm pumps, 3,170-gallon water tanks, 425-gallon foam tanks, Oshkosh ECO EFP foam systems, and 550-pound dry chemical powder systems.
Department
Dallas Fort Worth Airport (TX) Fire Department
Strength: 191 paid full-time firefighters; six stations.
Service area: The Dallas Fort Worth (DFW) Airport Fire Department is an all-hazards ISO-1 agency that provides aircraft rescue and firefighting (ARFF), emergency medical services (EMS), structural firefighting, rescue and technical rescue, confined space, and hazardous materials response to the airport’s 28 square miles.
Other apparatus: Six Oshkosh Striker Volterra ARFF 6×6 trucks, four front-line, two reserve; two Oshkosh Striker 6×6 ARFF trucks with 65-foot high-reach extendable turrets (HRETs); two Oshkosh Striker 4×4 rapid response vehicles with ultra-high-pressure pumps and hoselines; one Oshkosh 4×4 Striker ARFF with a 50-foot HRET for the DFW Fire Training Center; four Pierce pumpers, three front-line, one reserve; two Pierce 105-foot aerial ladders; two Pierce 105-foot aerial ladder platforms; one Pierce technical rescue/hazmat truck; one Pierce aerial ladder quint in reserve.
Travis Ownby, sales representative for Siddons-Martin Emergency Group, who sold the six Striker Volterra ARFF trucks to Dallas Fort Worth Airport, says the ARFF rigs are all identical 6×6 trucks with TAK-4® all-wheel independent suspensions and regenerative braking through electro-mech