DeltaWing Le Mans show car, built at AAR, leaves the factory.
On September 30th, Michelin presented the DeltaWing Le Mans show car at Petit Le Mans, the final race of the 2011 American Le Mans Series at Road Atlanta. This Le Mans DeltaWing is technically different from the single seater IndyCar version introduced a year ago. It was built by Dan Gurney's All American Racers organization in Santa Ana, California; within
30 days from "a clean sheet of paper" using the company's advanced composite
material technology and
in house machinery.
AAR CEO Justin Gurney, DeltaWing designer Ben Bowlby and a team of AAR engineers, craftsmen, fabricators and mechanics worked out of a purpose built new engineering office on the premises to get the car built within 30 days. In its black primer livery with silver accents it was crated and shipped by truck to Duncan Dayton's Highcroft Racing establishment where it arrived on September 12th. There it was painted red and shipped to Atlanta for the Michelin press conference.
When the car left AAR's facilities in its stunning black primer looks, Dan Gurney said: "It evokes the image of Kelly Johnson’s Lockheed SR-71 spy plane with wheels."
DELTAWING FOR 2012 LE MANS
Some of the biggest names in American motorsport will join forces for
the 2012 24 Hours of Le Mans to showcase a unique concept demonstrating
extreme performance with half the weight and horsepower of a traditional
racing car.
The Project 56 group brings together the design talents of DeltaWing
Racing Cars LLC; the manufacturing capabilities of All American Racers -
the company owned by 1967 Le Mans winner and American racing legend Dan
Gurney; and back-to-back American Le Mans Series championship winning
racing team, Highcroft Racing.
American Le Mans Series founder Dr. Don Panoz has also joined the
project as a key advisor.
The group has received an invitation from Le Mans 24 Hour race
organizers, the Automobile Club de l’Ouest to contest the 2012 race as
an additional 56th entry.
The 56th place on the grid is reserved for a technologically innovative
car to participate “outside the classifications” – a vehicle
showcasing new applications and unique technologies previously unseen in
the world’s greatest endurance race.
While racing cars have traditionally strived for increased performance
through gains in horsepower and aerodynamic downforce, the DeltaWing
concept concentrates on exploiting efficiency gains found outside
contemporary regulations to reduce fuel consumption without reducing
performance.
The new and experimental car is targeting competitive performance with
only half the horsepower of the outright contenders. It does this through
halving the amount of aerodynamic drag of traditional racing cars as well
as a similar reduction in weight.
The Project 56 Group is in discussion with engine partners to provide a
1.6-liter turbocharged power plant for the project – producing
approximately 300 horsepower.
The car will be unlike any previously seen at the 24 Hours of Le Mans.
The car features a slender nose with extremely narrow front track –
minimizing the horsepower required to push the car to speeds of 200mph
around the 8.5 mile circuit.
Eliminating the use of traditional wings, downforce for the DeltaWing
is generated solely beneath the car by the contoured underbody.
The DeltaWing selection was revealed today at the ACO’s annual press
conference coinciding with this weekend’s 24 Hours of Le Mans event.
Construction of the new machine will begin next month at Gurney’s
California facility. The Highcroft Racing team will begin track testing of
the new car later this year.
The 24 Hours of Le Mans is the world’s oldest and most famous
endurance race. First held in 1923, the event has attracted the world’s
finest automotive manufacturers and drivers.
Highcroft contested the race for the first time in 2010 while Gurney
won the race in 1967 aboard a Ford GT40 with AJ Foyt – famously spraying
champagne on the podium for the first time to kick start a now
world-renowned tradition.
DeltaWing’s Ben Bowlby, Highcroft’s Duncan Dayton and Le Mans legend,
Dan Gurney talk about taking the DeltaWing car to Le Mans in 2012.