Polystyrene Sheets Midwest Sturdier than Styrofoam®, dense, lightweight expanded polystyrene foam is great for vehicle bodies, prototypes, intricate shapes, wings & more.
Kel-Air™ Wood Dragster Blank Bulk Pack
Kelvin Wood dragster blank with no air input hole. Requires students to drill the air input hole. For use with Kel-Air™ Dragster Launcher.
Qty. 100 100
$3.59 $5.63 $7.64
543471 MWPS-1 Sheet 11-1/2" x 23-1/2" x 1" 543472 MWPS-1-1/2 Sheet 11-1/2" x 23-1/2" x 1-1/2" 1 543473 MWPS-2 Sheet 11-1/2" x 23-1/2" x 2" 1 1
CO 2 Dragster Elevated Racetrack ABS Add realism & excitement to your race event w/ this sturdy, elevated racetrack. Wood track has black & oak finish & stands solidly on steel legs, which fold up after use. Both start & finish gates fasten on track w/ bolts. Nine 8' sections total 72'L to meet TSA racing regulations.
Flight DynamicWindTunnel Kelvin Students use this wind tunnel to view and measure the force of lift on airfoils and the force of drag on vehicle bodies, rocket parts and other
Industrial Technology DRAGSTERS
objects. When used with a simple streamer or smoke machine, students can observe the flow of air over any surface. LED lit viewing chamber. Made from Sintron plastic and aluminum. 1/4 HP blower. Max. wind speed 25 mph. Viewing chamber 14"L x 6-1/2"D x 6-1/4"H. Includes streamer, test stand, airfoil, rocket mounts and instructions. Shown with Lift and Drag Sensor, sold separately. Stk. Mfr. Price 492181 841786 $2,025.00 Kel-Air™ Dragster Launcher Kelvin Eliminates the need for CO 2 cartridges. Easy-to-use launcher uses compressed air de- livered in equal amounts to launch dragsters. The 1- or 2-lane system launches vehicles safely an accurately. Ideal for teaching vehicle aerody- namics, mass ratios and speed ratios. Uses less wood for body design and allows for multiple test launches. Requires portable air compressor, sold separately. Stk. Mfr. Price 492180 840814 $403.00
CO 2 Dragster Manual Raceway System ABS System simultaneously fires both vehicles from the start gate. Finish gate catches the car & designates the winner. Includes start gate, finish gate w/winning lane indica- tor & racing instructions. Timing & starting lights not included. Dragster sold separately.
CO 2 Dragster Electronic Raceway System ABS Close to real dragster racing! 2 vehicles race against each other in their own lanes & are started w/real “Christmas tree” dragster lights. System can be set to fire both cars independently or simultane - ously timed to 1,000th of a sec.
Includes start & finish gates, firing handles & starting lights. Shown with racetrack and dragsters, sold separately. Stk. Mfr.
Portable Air Compressor Campbell Hausfeld For inflation, brad nailing, stapling and airbrushing. 1 gal. tank eliminates the pulsations caused by piston action. Conveniently placed, easy-read gauge for easy monitoring of air pressure. Sturdy handle allows handy transport and storage.
CO 2 Dragster Electronic Raceway Firing Pins ABS For use with Electronic Raceway System. 2/pkg.
Air delivery (scfm) 0.51 @ 40 psi & 0.39 @ 90 psi. Size 11.8"L x 11.8"W x 12.7"H. Weight 16 lbs. Includes 2 inflation nozzles, needle & adapter, air chuck & 25' recoil hose. Stk. Mfr. Volts Max. Pressure Tank Capacity Price 291141 FP2028 120 100 psi 1 gal. $148.00
Stopwatch Champion Large digital display includes 1/100th of a second precision, lap counter, and 12 or 24 hour formats. Other useful features include calendar and time display, a daily alarm and an hourly chime. Water and shock resistant. Black.
Kel-Air™ Pre-drilled Dragster Blank Bulk Pack
Kelvin Bulk pack dragster kit features wood blank with pre-drilled air input hole for use with Kel-Air™ Dragster Launcher. Includes 10 blanks with pre-drilled hole, 40 wheels, 20 axles, 40 washers, 20 screw eyes and 10 straws.