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#1 |
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Senior Member
Join Date: Jul 2008
Location: Manchester - UNITED
Posts: 585
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Fastest thing ever ?
Is there anything that can accelerate faster from a standing start than a top fuel dragster
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http://www.seatcupra.net/forums/show...=196048&page=2 Ibiza MK4 TDI - !NO SMOKE NO POKE! |
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#2 |
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Die Wölfe
Join Date: Aug 2007
Location: Milton Keynes + Nantwich,Cheshire
Posts: 2,772
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I dont know how fast a top fuel dragster launches but im guessing a
Plane being launched off a Aircraft Carrier isnt slow?
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2008 Leon FR 2.0 16V TDI PD170 @235bhp Leon Thread
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#3 |
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geöffnet
Join Date: May 2001
Location: Portsmouth/Glasgow
Posts: 25,685
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Leon Cupra K1
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#4 |
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Senior Member
Join Date: Feb 2009
Posts: 1,513
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My old Vauxhall Cavalier could out-accelerate a top fuel dragster....
...as long as the road was actually painted down the side of a cliff...gravity would have been a good friend to that shed. Most space travel vehicles seem to accelerate quite swiftly? How fast did Alton Towers' Thunderlooper get fired at? I have a suspicion in terms of numbers it wasn't actually that quick? |
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#5 |
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pert
Join Date: Jun 2001
Posts: 10,016
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I think a 7.62mm "long" round has a muzzle velocity of 1500 feet per second.Is that faster?
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#6 |
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Die Wölfe
Join Date: Aug 2007
Location: Milton Keynes + Nantwich,Cheshire
Posts: 2,772
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Bullet from a gun i wud imagine is quicker aswell
![]() Beat me to it
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2008 Leon FR 2.0 16V TDI PD170 @235bhp Leon Thread
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#7 | |
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Back to the Garage Then!
Join Date: Jun 2001
Location: 1998 S Copper Mk2 Ibiza GTI 2.0 16V 1/2 leather AC+Roof Comet kit F2 spoiler morrete twin lamp conversion with way too many rebuilt Bits'n'Bobs and a thirst for Optimax - Cheltenham Glos
Posts: 14,110
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Quote:
if you can find the interview with him it's worth a read as he says he backed off to 1/2 throttle at the 1/8 mile as he was starting to black out |
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#8 |
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Posting my car
Join Date: Dec 2004
Location: Nr Richmond, North Yorkshire
Posts: 12,473
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... not classed as a record because he only did one run?
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Dave ...................... dpj@seatcupra.net![]() ![]() ...............................................................................Alhambra Stylance 140Tdi...KiwiCupra 8v...387.7bhp Leon Cupra GT
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#9 |
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pert
Join Date: Jun 2001
Posts: 10,016
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#10 |
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Posting my car
Join Date: Dec 2004
Location: Nr Richmond, North Yorkshire
Posts: 12,473
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Dave ...................... dpj@seatcupra.net![]() ![]() ...............................................................................Alhambra Stylance 140Tdi...KiwiCupra 8v...387.7bhp Leon Cupra GT
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#11 |
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Senior Member
Join Date: Jan 2008
Location: Hampshire
Posts: 3,425
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Stolen from another site somewhere...
TOP FUEL ACCELERATION PUT INTO PERSPECTIVE * One Top Fuel dragster 500 cubic-inch Hemi engine makes more horsepower (8,000 HP) than the first 4 rows at the Daytona 500. * Under full throttle, a dragster engine consumes 11.2 gallons of nitro methane per second; a fully loaded 747 consumes jet fuel at the same rate with 25% less energy being produced. * A stock Dodge Hemi V8 engine cannot produce enough power to merely drive the dragster's supercharger. * With 3000 CFM of air being rammed in by the supercharger on overdrive, the fuel mixture is compressed into a near-solid form before ignition. Cylinders run on the verge of hydraulic lock at full throttle. * At the stoichiometric 1.7:1 air/fuel mixture for nitro methane the flame front temperature measures 7050 degrees F. * Nitromethane burns yellow. The spectacular white flame seen above the stacks at night is raw burning hydrogen, dissociated from atmospheric water vapor by the searing exhaust gases. * Dual magnetos supply 44 amps to each spark plug. This is the output of an arc welder in each cylinder. * Spark plug electrodes are totally consumed during a pass. After 1/2 way, the engine is dieseling from compression plus the glow of exhaust valves at 1400 degrees F. The engine can only be shut down by cutting the fuel flow. * If spark momentarily fails early in the run, unburned nitro builds up in the affected cylinders and then explodes with sufficient force to blow cylinder heads off the block in pieces or split the block in half. * Dragsters reach over 300 MPH before you have completed reading this sentence. * In order to exceed 300 MPH in 4.5 seconds, dragsters must accelerate an average of over 4 G's. In order to reach 200 MPH well before half-track, the launch acce leration approaches 8 G's. * Top Fuel engines turn approximately 540 revolutions from light to light! * Including the burnout, the engine must only survive 900 revolutions under load. * The redline is actually quite high at 9500 RPM. * THE BOTTOM LINE: Assuming all the equipment is paid off, the crew worked for free, & for once, NOTHING BLOWS UP, each run costs an estimated $1,000 per second. 0 to 100 MPH in .8 seconds (the first 60 feet of the run) 0 to 200 MPH in 2.2 seconds (the first 350 feet of the run) 6 g-forces at the starting line (nothing accelerates faster on land) 6 negative g-forces upon deployment of twin â??chutes at 300 MPH An NHRA Top Fuel Dragster accelerates quicker than any other land vehicle on earth . . quicker than a jet fighter plane . . . quicker than the space shuttle. The current Top Fuel dragster elapsed time record is 4.420 seconds for the quarter-mile (2004, Doug Kalitta). The top speed record is 337.58 MPH as measured over the last 66' of the run (2005, Tony Schumacher). Putting this all into perspective: You are driving the average $140,000 Lingenfelter twin-turbo powered Corvette Z06. Over a mile up the road, a Top Fuel dragster is staged & ready to launch down a quarter-mile strip as you pass. You have the advantage of a flying start. You run the 'Vette hard up through the gears and blast across the starting line & pass the dragster at an honest 200 MPH. The 'tree' goes green for both of you at that moment. The dragster launches & starts after you. You keep your foot down hard, but you hear an incredibly brutal whine that sears your eardrums & within 3 seconds the dragster catches & passes you. He beats you to the finish line, a quarter-mile away from where you just passed him. Think about it - from a standing start, the dragster had spotted you 200 MPH & not only cau ght, but nearly blasted you off the road when he passed you within a mere 1320 foot long race! That's acceleration !
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#12 |
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Metormorphosis
Join Date: Mar 2005
Location: Our House, in the middle of our street.
Posts: 7,958
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Great Scott, Marty!
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#13 |
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Posting my car
Join Date: Dec 2004
Location: Nr Richmond, North Yorkshire
Posts: 12,473
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I passed an amusing 20 minutes reading that earlier today along with several heated arguments over the Corvette theory. - One thing that amused me was a guy who said if he was driving along in a Z06 Corvette at 200mph and heard a top fuel dragster coming from behind, he'd have sh!t himself and stopped dead from fright.
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Dave ...................... dpj@seatcupra.net![]() ![]() ...............................................................................Alhambra Stylance 140Tdi...KiwiCupra 8v...387.7bhp Leon Cupra GT
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#14 | |
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Senior Member
Join Date: Jan 2008
Location: Hampshire
Posts: 3,425
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Quote:
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#15 |
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Ibiza Cupra 20VT
Join Date: Apr 2009
Location: Rugby
Posts: 361
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Rumour has it if a car were to pass the 1/4 mile start line at 200mph a top fuel would beat it to the finish line too! according to santa pod commentry
Seen them at Santa Pod The sound is unreal One day i was there a driver suffered a broken collar bone from the force of the chutes coming out at the end of the run Last edited by Berg; 09-02-2010 at 22:25. |
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#16 |
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pert
Join Date: Jun 2001
Posts: 10,016
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so, we have the next top gear challenge.
Richard gay in a top fuel dragster and James hamster in a 200 mph chevette. and the winner of the two the stig takes around the top gear track. BBC ,you may request a viewing of my CV soon. |
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