racing engine

2

F1 is more than just racing, it is an engineering battle. In this gif you can see the absolute control of wing tip vortices generated from the front wing. This is just an example to show the extreme aerodynamics that these vehicles are engineered for.

Have a great day!


* What are wing tip vortices ?

** Smoke angels and wing tip vortices

2

This is a Dragster Blowover

Top Fuel Dragster racing is the form of racing where a vehicle accelerates up to 4g along a mile strip, reaching speeds upto 570 kilometres per hour (335 mph) and finishing the 305 metre (1,000 ft) runs in (3.5-4.0) seconds.

The way that a simple wheelie works is that:

If the torque applied by the engine placed on rear axle is greater than the torque exerted by the vehicle at the center of mass, the front end of the bike/car will rise.

If you don’t have an engine powerful enough to do a wheelie, having some friends to volunteer as sources of torque works too !


Blowover

Now a blowover is not primarily caused by the immense torque exerted by the engine.

A blowover is the flipping of a car, due to air sweeping underneath it. This creates an aerodynamic lift which blows the car over.

If a vehicle is traveling at 200mph , the vehicle must only be pitched up a 3 degree angle to initiate the blowover.

                                            Wheelie bar

And then came along wheelie bars which completely stopped this from occurring. The wheelie bar ensures that the car does not flip under high torques and speeds.


** Extra:

Moment analysis of a Top Fuel Dragster

Although they are presented as harmless, goofy explorations of inane historical side-notes, cable TV specials such as Ancient Aliens and The Lost History of Ancient America normalise expressions of racist intellectual attitudes towards native peoples.

Their basic premise remains: ‘These primitive brown people couldn’t possibly have contributed to our cultural history! It must have been [aliens / giants / prehistorical Europeans]’. Indigenous peoples in North America, Latin America and Africa were practical metallurgists, experimental chemists, civil engineers and urban planners - restoring native peoples to their factual place in human developmental history reveals a dazzlingly beautiful archaeological narrative which throws grubby crypto-fascist conspiracy loons into the shade. 

Busting these absurd, revisionist ahistories is an anti-racist duty.

10

       In an amazing chain of events, the story of these WWII fighters continues to be written. The Goodyear F2G Super Corsair was an upgraded version of the famed F4U, optimized for fighting Japanese aircraft at low level. Before the aircraft could go operational, the war ended, and only 10 were built. Of these prototype airframes, only two still exist today.

     Race 57, shown in her striking red paint job, was the fifth prototype to roll off the assembly line as serial number 88458. After the war, she was purchased by Navy Captain Cook Cleland, who won the 1947 and 1949 Thompson Trophy race with this aircraft. She would become the last propeller driven aircraft to ever win the Thompson Trophy. 

     The dawn of the jet age caused these aircraft to be mothballed. Race 57 lay dormant for many decades until Bob Odegaard would return her to flight in 1999. I took these photos of Race 57 on August 26, 2007, at the Alpine Airpark Airshow in Wyoming. Earlier that day, I watched in awe as Odegaard flew low level aerobatics in this beautiful bird. I was 17 years old. 

      Nearly ten years after seeing my first Super Corsair, I was privileged to visit the Museum of Flight Restoration Center in Everett, Washington, where I photographed the first F-2G prototype as they breathed new life into the plane. Serial number 88454 proudly wears her original Naval Air Test Center livery (as shown in the final five photos in this set).

     As I experienced this later encounter with a Super Corsair, I did so with a heavy heart. Bob Odegaard, who thrilled me as a teenager with his aerobatics, was no longer with us. Odegaard owned a second Super Corsair called Race 74. He exhibited the aircraft all over the country until on September 7, 2012, he tragically lost his life while practicing for an air show in his home state of North Dakota.

      Odegaard’s legacy lives on, forever entangled with the story of the Super Corsair. Race 57 has recently changed hands once again in an effort to keep her flying. Wars begin and end. Races are won. Lives are lost. As one chapter closes, another begins.

flickr

Rocket Bunny GTR by Armen Dzulfayan