Best E-mails of the Week December 31, 2006
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Happy 2007!
http://www.jacquielawson.com/viewcard.asp?code=QJ35127968
THE PICTURE WAS CAPTURED ON THE IDAHO/WASHINGTON BORDER. THE EVENT LASTED ABOUT 1 HOUR.
Either that or you need a good photo shop software package. (:
For car lovers:
"Acceleration" (as defined on Keith
Black's website)
>
> One top fuel dragster 500 cubic inch Hemi engine makes more horsepower
> than the first 4 rows of stock cars at the Daytona 500. Under full
> throttle, a dragster engine consumes 1-1/2 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 drive the
> dragster's supercharger. With 3,000 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 (stoichiometry: methodology and technology by which
> quantities of reactants and products in chemical reactions are
> determined) 1.7:1 ir/fuel mixture of nitro methane, the flame front
> temperature measures 7,050 deg F.
>
> Nitro methane 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 halfway, the engine is dieseling from
> compression, plus the glow of exhaust valves at 1,400 deg 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.
>
> In order to exceed 300 mph in 4.5 seconds, dragsters must accelerate an
> average of over 4G's. In order to reach 200 mph (well before
> half-track), the launch acceleration approaches 8G's.
>
> Dragsters reach over 300 miles per hour before you have completed
> reading this sentence. 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 9,500 rpm. Assuming all the
> equipment is paid off, the crew worked for free, and for once NOTHING
> BLOWS UP, each run costs an estimated $1,000.00 per second.
>
> The current top fuel dragster elapsed time record is 4.441 seconds for
> the quarter mile (10/05/03, Tony Schumacher). The top speed record is
> 333.00 mph (533 km/h) as measured over the last 66' of the run (09/28/03
> Doug Kalitta).
>
>
>
> Putting all of this into perspective, picture this scenario: 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 and 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 and pass the dragster at an honest 200 mph. The
> "tree" goes green for both of you at that moment. The dragster launches
> and starts after you. You keep your foot down hard, but you hear an
> incredibly brutal whine that sears your eardrums and within 3 seconds,
> the dragster catches and 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 and not only caught, but nearly blasted you off the road when he
> passed you within a mere 1,320 foot long race course.
>
> ... and that my friend, is ACCELERATION!
>
>
>
Kristen left the 7 fishes dinner, and headed to Florida for the road show
of Forbidden Broadway
;
We had such a nice time at Dale & Anne's wedding
They had a wonderful ceremony and reception.
Proud dad Ray and twin Rich who hosted us for a few days.
Roxie's family.
Megan, Mary, Anita, Florence, Mary, Sherry and Roxie.
Chuck and Mary with JW and Megan.
The happy couple.
Happy New Year again!
Pete |
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