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Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

Friday, April 22, 2022

A tragic ending of the Soviet submarine-hunting monster

Ended in Vain The unique shaped airplane was not only the result of current technological developments, it turns out that some of them actually come from the past, such as the following unique amphibian aircraft developed by Soviet-era engineers starting in the 1960s. The unique seaplane in question is the Bartini-Beriev VVA-14 (VVA stand for Vertikaľno-Vzletayushchaya Amfibiya) which created by Soviet-era engineers as one of the military defence equiptments operated in the Red-Bear country's borders.
The Bartini-Beriev VVA-14 ground effect aircraft dreamt of dominating world for the Soviet Union. (Picture from: Autoevolution)
Robert Ludvigovich
Bartini (1897 - 1974).

(Picture from: Wikipedia)
The amphibian plane was projected as a submarine hunter with the ability to take off and land vertically from anywhere whether on land, water, sand or ice. Of course, you also know that the VVA-14 seaplane was part of the arms race during the Cold War era, with the implementation of extraordinary and ambitious design ideas. This aircraft is made to deal with threats from the depths of the sea and prevent the  submarine's nuclear missile attacks.
The Bartini-Beriev VVA-14 ground effect aircraft in its hey day had made more than 107 tests with 103 flight hours in Taganrog Gulf waters, but never been produced and ceased for good in the 1976. (Picture from: WarHistoryOnline)
As quoted from the Warhistoryonline, the VVA-14 seaplane has main-task to detect, search  and destroy US submarines if they approached the Soviet Union's borders. The plane was given the name Bartini Beriev VVA-14 in honor of its creator Robert Ludvigovich Bartini or Roberto Oros di Bartini (at least it was the name written on his tombstone), a famous Italian designer who lived and served for Soviet Union.
The Bartini-Beriev VVA-14 ground effect aircraft is built based on the design of Robert Ludvigovich Bartini in the 1960s to face the threat of missile attacks with the nuclear warheads launched of the US' submarines along the Soviet Union's coastlines. (Picture from: Autoevolution)
Robert Bartini is known to have long been fascinated by flyingboats and aircraft capable of landing on water, and had first built a prototype twin-engine seaplane intended for Arctic reconnaissance called DAR in 1934. However, in the 1962, he presented a designs called the MVA-62T Concept as a seaplane focusing on an ekranoplan (a plane that can fly very close to the surface of the water or land by utilizing a principle called the ground effect).
The Bartini-Beriev VVA-14 (in pictured was a scaled model) was an aircraft that could take off vertically, hover in mid air, land on any surface, cruise at high altitudes and harness the ground effect. (Picture from: Autoevolution)
On its way, the MVA-62T Concept managed to convince the Soviet's high ranks military generals because it is considered as one of the suitable solutions to deal with the threat of missile attacks with the nuclear warheads launched of the US' submarines along the country's coastlines and was later used as the basis to develop and build the VVA-14 seaplane with assumed that it would be used to handle the task of detecting enemy multi-purpose submarines and missiles, besides capable to be used also to carry out search and rescue operations at sea.
The Bartini-Beriev VVA-14 (in pictured was a scaled model) is constructed with an extra-wide body that includes two fuselage compartments that each have their own empennage at the rear. (Picture from: Autoevolution)
The VVA-14 seaplane is manned by three personels and is powered by two bypass turbojet Soloviev D-30M engines and 12 lift jets (each one generating about 10,000 lbs of thrust) allowing the aircraft to have a maximum speed of 760 kph with a flight coverage as far as of 2,450 km in the altitude of 8,000–10,000 meters. And as a military purpose aircraft with the main-task as the submarine hunter, of course it should has capability to carry anti-submarine weaponry systems consisting of naval torpedoes, mines, and depth charges (said it could  load up to 2 tons of armament).
The Bartini-Beriev VVA-14 (in pictured was a scaled model) is powered by two Soloviev D-30M turbofan engines  and 12 lift turbofans allowing the aircraft to have a maximum speed of 760 kph with a flight coverage as far as of 2,450 km in the altitude of 8,000–10,000 meters. (Picture from: Autoevolution)
Reportedly, the VVA-14 was the only plane designed by Bartini that he could see flying in person, as the others he couldn't see because he was in prison most of the time (eyewitnesses said he had tears in his eyes at the time). Unfortunately during the first flight test, a number of flaws were revealed, such as there were a trouble for the installation of the plane's lifting machine for vertical take-off and inflatable pontoon which later fixed by him.😢 As the result, there was a design change in 1974, along with the installation of an inflatable pontoon, which then replaced by a rigid pontoon.
The remnant of the Bartini-Beriev VVA-14 without wings in front of the Central Museum of the Air Forces in Monino, east Moscow. (Picture from: WarHistoryOnline)
Meanwhile, the plane's lift engines to take off vertically was never shown to be installed. Nevertheless the VVA-14 amphibian aircraft prototype had made more than 107 tests with 103 flight hours in Taganrog Gulf waters, where the aircraft testing was also conducted in ekranoplan mode. Unfortunately on December 6, 1974, Robert Bartini died at the age of 77 and was buried in Vvedenskoye cemetery in Moscow. After Bartini's death, the project still run (much slower) for more two years till it's ceased permanently in the 1976.😭
In 1987, the Bartini-Beriev VVA-14 prototype was brought to the Central Museum of the Air Forces in Monino, east Moscow and remained there to this day, where it ended up in vain like a no-wings plane wreckage. At present, the ambitious project result of the genius aircraft designer became a sad spectacle. In 2013, there was a group of fans trying to restore the VVA-14 seaplane, but the effort was unsuccessful.🕊️ *** [EKA | FROM VARIOUS SOURCES | WARHISTORYONLINE | AUTOEVOLUTION | WIKIPEDIA ]
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Wednesday, April 20, 2022

The maestro's interpretation of the successor to the legendary Ford GT40 racing cars

Maestro Works Many say the figure of maestro Luigi Colani is eccentric and unique, maybe that's true. How not, this is possible because he is an engineer in the field of aerodynamics and an artist and sculptor, and it is an invaluable combination for an automotive designer today where the element of aerodynamics is very important.
The Ford Colani GT80 concept car was the development of the 'grand style' Ford GT40 for Le Mans in Colani's C-Form. (Picture from: Uniquecardsandparts)
Since 1950 this German gentleman has been redesigning car aerodynamics for major world manufacturers such as Fiat, Alfa Romeo, Lancia, Volkswagen, Ferrari, Lada, BMW and has also worked for aviation manufacturers such as Boeing or Rockwell sculpting polymorphic airplane concepts equipped with propellers. experimental.
A bare, unpainted aluminum body of the Ford Colani GT80 concept car's is made by the Marsh Development in the UK. (Picture from: Pinterest)
As we could be seen on many of Colani's work, made extensive use of his signature style of sensual biomimicry in the guise of advanced aerodynamics. Colani always intended the lack of straight lines in his designs to reflect the human form which later became his typical style known as Biodesign, at the end made the result seems unusual and quirky.
With such a unique physical form, the Ford Colani GT80 concept car claimed has a drag coefficient of less than 0.2, which is very slippery. (Picture from: Uniquecardsandparts)
Not only the European brands, there are also automotive brands from America which had also felt the touch of the maestro's magical hand. For example, Ford, previously this American brand has gone down in history when it brilliantly succeeded in overthrowing the hegemony of the Prancing Horse in the 24 Hours of Le Mans racing event in 1966 through the three of its Ford GT40 racing cars as the championship winners. This brilliance even lasted three consecutive years until 1969.

The possibility of Ford's success then inspired Colani to design a racing car concept called the Ford GT80 as the successor to the legendary racing car, in his typical Biodesign touches that really spoils the aerodynamic elements. The GT80 racing car concept's story begins in the mid-1980s when Colani has become one of the most famous designers in Europe and among other things a design consultant for BMW and Volkswagen.
Luigi Colani (on the right) during the design of the Ford Colani GT80 mock up C-Form wing car model. (Picture from: Uniquecardsandparts)
As an aerodynamics specialist, Colani always puts a very sturdy bodywork on every car made by him, by using his experience in the aircraft industry. No wonder if the GT80, finally came up with a design that is very thick with aerodynamic elements and is very similar to racing's wing cars. At first glance, the aerodynamic shape of the Colani's GT80 concept car is similar to a shark with a fully enclosed rear-end. Although many similar shapes find later, such as the Lotus 80 Formula One and the Chaparral 2K Indy cars. It shows, actually that the shapes have previewed by Luigi Colani in the 1970s, long before Colin Chapman and other designers did.
Luigi Colani posed along with the mock up C-Form wing car model of the Ford Colani GT80. (Picture from: BubbleMania.fr)
To realize this concept car, Colani conceived prototypes with the whole body designed as as a converted wing called the C-Form (Colani Form) principle which was patented in Munich by Deutsches Patentamt in November 25, 1967 and has also been published as an article in Stern magazine in the following year.
The Ford Colani GT80 chassis and frame before being enclosed with aluminium-made bodywork done by the Marsh Development in the UK. (Picture from: Uniquecardsandparts)
During the 1970s, Colani built several full-scale models and mock-up C-Form wing cars. The first 1 : 1 scaled model mock-up construction work was carried out in the Collani's studio at his Harkotten water-castle near Munster, Germany in 1973. Next two years later the final design layout is complete and the final mock-up model with a rolling chassis is built.

In 1978 a two-seater monocoque aluminium chassis was built (according to the Formula One standards) for Colani by Tiga Race Cars in England. The dramatically GT80' aluminum body is shaped by hand in the Marsh Developments workshop. Then there's the black and flat glass with one large wiper on the windshield and one on each side window.
Hand forged aluminum body (took almost 5 years) for the Ford GT80, but sadly this body has never been used. (Picture from: BubbleMania.fr)
Actually in 1979 this new showcar ready to be exhibited at the Frankfurt Motor Show, just in the following year the Colani GT80 was completely exhibited. So could be said that the GT80 prototype appeared at the Frankfurt Motor Show 1980 was the result of the development and study of aerodynamics for years.

As for the GT80 prototype that appeared in Frankfurt was powered by a Ford Cosworth V6 engine, which was very successful in the Cologne Capris Racing which has also used in the Formula 5000 in the UK. It is a 24-valves engine of 3,400 cm3 which can spout power up to almost 400 hp at 10,500 rpm. And to deal with the noise level that arises from the roar of the engine inside the cabin, a thickness of 20 cm wall made of insulating material in between the engine and the seat is instaldas.
This such unique shaped of the Ford GT80 left one drawback, namely the absence of a rear window, but this can be overcome by placing a wide-angle video camera into the roof fairing. (Picture from: Uniquecardsandparts)
Uniquely the entire GT80 project was funded by Luigi Colani himself, with only the press material about the GT80 for the Frankfurt Motor Show provided by Ford of Europe. Besides equipped with the Formula One wheels and tires, the show car also has road brakes and suspensions meet the Formula One standards which are designed by Howden Ganley. In which the brakes were outboard, coupled with double wishbones at the front; lower wishbones and upper trailing link at the rear with twin radius rods. Reportedly, the such suspension section was originally designed for Howden Ganley' personal Formula One project.
The Ford Colani GT80 prototype under Castrol Formula RS racing livery was powered by a Ford Cosworth V6 24-valves engine capable to spout power up to almost 400 hp at 10,500 rpm. (Picture from: ReddIt)
After the first prototype, the improvement was carried out on the second GT80 prototype to further increase the air flow by pinning the inboard rocker type suspension. Then the gearbox is the ZF's five speed and of the same company also designed a very special steering rack for cars. Not only that ZF also helps design several electronic components for the GT80, such as automatic lower-style sensing devices to adjust the front wing section, which allows to reduce air barriers while driving at high speed and produces more downforce while cornering.
The Ford Colani GT80 prototype under Castrol Formula RS racing livery has a unique canopy doors style to access its cabin. (Picture from: iFunny)
Furthermore, the car's good aerodynamic shape is also said to reduce wind noise to a very low level. With such a unique physical form, Colani claims that the GT80 has a drag coefficient of less than 0.2, which is very slippery. This is because the car has a complete wing-shaped body with a sharp trailing edge like an airplane wing. Unfortunately, this such shape left one drawback to the GT80, namely the absence of a rear window, but this can be overcome by placing a wide-angle video camera into the roof fairing. Thus the entire rear view can be shown through a monitor attached to the spokeless steering wheel only by pressing a button. Not only that, there is also an airbag feature (that was not common in the 1980s) is also placed on the steering wheel. 
The Ford Colani GT80 under Castrol Formula RS racing livery also equiped with several advance features such as automatic lower-style sensing devices to adjust the front wing section, which allows to reduce air barriers while driving at high speed and produces more downforce while cornering. (Picture from: Uniquecardsandparts)
After seeing the final result of the GT80, Luigi Colani said, "It's been a long way, but seeing the results, I really feel that it's all worth it." Unfortunately, even though it has a uniqe shape with good aerodynamic numbers and is also featured with various advanced features before its times, still the GT80 never get into the production line. However, the presence of the GT80 concept car later provided inspiration for the design of Luigi Colani two years later named the BMW Colani M2.
Instead of the Colani GT80 is a Le Mans type car for the road like its famous predecessor Ford GT40, presumed the use of the best material in every aspects caused its price more expensive than the Rolls-Royce model at the time. Indeed it's so sad though if this unique Colani' GT80 only added to the story like another failing successors of the legendary Ford GT40 such the previous Ford GT70, and the Ford GT90 later in the 1990s.😭 What do you think? *** [EKA | FROM VARIOUS SOURCES | LUIGI COLANI DESIGN MUSEUM | UNIQUECARSANDPARTS | BUBBLEMANIA.FR | FACEBOOK | PRESSREADER | LESHARDIS | AUTOGARAGEM ]
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Saturday, April 16, 2022

Lola GT Mk VI was the design inspiration for the infamous Ford GT40

~The Forerunner~ The history of the 24 Hours of Le Mans race spoke in 1966 when for the first time the cars made by the American manufacturer Ford Motor Company won the championship podium as well as undermined the might of the Italian Prancing Horses through three Ford GT40 cars.
The Lola GT Mk VI was the design inspiration for the infamous Ford GT40. (Picture from: UltimateCarPage)
But did you know that the might of the Ford's racing cars was obtained after the American manufacturer along with racing legend Carroll Shelby did the development and testing of many test bed cars. In which one of the early prototypes was based on the British-made Lola GT Mk VI.
The Lola GT-P (prototype) shown for the first time at the 1963 Olympia Racing Car Show in London. (Picture from: Road&Track)
Those race car is designed by the famous British sports and racing car designer named John Frayling and built by the compatriot auto manufacturer Lola Cars Limited, then was introduced for the first time at the 1963 Racing Car Show in London. As mentioned before, it was a racing car corresponding to the GT Prototype serie and powered by a 4,7 liter Ford V8 engine placed behind the driver. 
The Lola GT Mk VI is designed by John Frayling and built by the British auto manufacturer Lola Cars Limited. (Picture from: Petrolicious)
The Lola GT Mk VI is built based on fabricated sheet metal pontoons at each side, joined by a stressed floor. Welded to the front of this structure is a space frame outrigger carrying the front suspensions. At the back the pontoons converge to carry the rear suspensions and the Ford V8 engine with Colotti 5 speed gearbox and transaxle.
The Lola GT Mk VI body was made of glass fibre reinforced composite with the sills carry flexible fuel tanks. (Picture from: Petrolicious)
Its body was made of glass fibre reinforced composite with the sills carry flexible fuel tanks. Initially, the carburatter got an air through a collector box from a roof intake. But this kind of air supply system was eventually declined by 24 Hours of Le Mans' racing scrutineers for lack of backward vision then was replaced by side air intakes.
The Lola GT Mk VI is built based on fabricated sheet metal pontoons at each side, joined by a stressed floor. (Picture from: Petrolicious)
The Lola GT Mk VI was extremely compact with a 3,85 m length and a 1,00 m height. As many as three Lola GTs were ever built at Lola's factory in Bromley, Kent, England and sold at the price of £3.400 in 1963 without engine and transmission.
The Lola GT Mk VI is powered by Ford V8 engine coupled with Colotti 5 speed gearbox and transaxle. (Picture from: Road&Track)
The Lola GT Mk VI was entered in several endurance races in Europe like  the Nurburgring 1.000 km and 24 Hours of Le Mans in 1963 where the car was not finished the race after got an accident when driver David Hobbs had trouble with gear change.

Then the American automaker Ford Motor Company purchased the Lola GT Mk VI as test bed for the development of their racing cars, the Ford GT and the Lola's founder and owner, Eric Broadley was hired as a consultant for two years.
He later returned to operate Lola Cars Limited that has since become one of the largest supplier of racing cars until October 5, 2012. After that, the majority of Lola's assets were acquired by a joint venture of Multimatic Engineering and Carl A. Haas Automotive. *** [EKA | FROM VARIOUS SOURCES | PETROLICIOUS | WIRED | AUTOCONCEPT | ROAD&TRACK | WIKIPEDIA | AUTOMOBILISTA ]
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Thursday, April 14, 2022

Huracán Tecnica is the latest V10 raging bull for the streets

~Raging Bull~ Since it was first introduced in 2014, the Lamborghini Huracán, otherwise known as the "Baby Lambo" has been transformed into several variants. Starting from the LP610-4, LP580-2, Performante, EVO, EVO RWD, and STO (Super Trofeo Omologato).
The Lamborghini Huracán Tecnica is the latest V10 engined variant of Huracán not only for the tracks, but ready to hit the streets too. (Picture from: GridOto)
It seems that Lamborghini Automobili still hasn't run out of ideas to spawn a new variant of the Huracán, and on April 12, 2022, the Italian raging bull logoed automaker has released a new variant named the Lamborghini Huracán Tecnica. Previously, the mentioned car above was rumored to be launched under the name JV Stradale and is also said to be a 'tame version' of the Huracán STO.

However, later the name eliminated by itself after the automaker applied for a trademark in the name "Huracán Tecnica" (along with "Huracán Sterrato") in December 2021 as a sign for the new variant of the V10 supercar.
The Lamborghini Huracán Tecnica has a unique front bumper inspired by the Terzo Millennio EV designs, with larger openings than those of the Evo, integrated aerodynamic elements and a larger front splitter. (Picture from: GridOto)
This was further strengthened when one of the cars of this model was caught red-handed doing intensive testing during winter in Northern Europe. This new version of the Huracán will be easy to recognize thanks to its front bumper inspired by the design of the Terzo Millennio, with larger openings than those of the Evo, integrated aerodynamic elements and a larger front splitter.
The Lamborghini Huracán Tecnica uses a body kit that looks more like the Huracán Performante with a new diffuser, rear spoiler and alloy wheels. (Picture from: Nenroll-Nenroll)
And from what it looks, the Huracán Tecnica uses a body kit that looks more like the Huracán Performante with a new diffuser, rear spoiler and alloy wheels. Whila at the rear, there is a new raised wing that, despite being smaller than the STO, helps to considerably increase downforce. There’s also a new vertical rear window applied to the Tecnica that looks out onto a new carbon fiber engine cover to replace the old sloping window that did both.
The Lamborghini Huracán Tecnica is  featured with some of the luminous interior accents that are available, the space is driver-focused and the materials are generally fantastic. (Picture from: GridOto)
Furthermore, the Huracán Tecnica is said to share specifications with the Huracán STO, meaning a 5.2-liter naturally aspirated V10 that produces 631 hp and 565 Nm of torque then channeled to drive its rear wheels through a 7-speed dual clutch automatic transmission. In addition, this model will likely not intends only on the racing track like the STO, also will retain the carbon-ceramic brakes and get a different suspension setup.
The Lamborghini Huracán Tecnica has a new raised wing that, despite being smaller than the STO, helps to considerably increase downforce. (Picture from: CarBuzz)
And to support the performance of the latest Huracán Tecnica, the Sant'Agata Bolognese-based automaker embeds several features. One of them is the rear-wheel steering feature which is an advanced steering wheel aims to improve driving stability and fun depending on the selected driving mode.
The Lamborghini Huracán Tecnica is powered by a 5.2-liter naturally aspirated V10 that produces 631 hp and 565 Nm of torque then channeled to drive its rear wheels through a 7-speed dual clutch automatic transmission. (Picture from: CarBuzz)
For example, in STRADA mode, the rear-wheel steering system of the Huracan Tecnica will provide the best maneuverability on the road. But if the driver chooses SPORT mode, this steering system will help the driver to oversteer for drifting. Then when the driver is on the track using CORSA mode, this steering system helps provide precise control for the driver.
The Lamborghini Huracán Tecnica could a limited edition like the Huracán STO or a regular variant to replace the discontinued Huracán Performante. Eventually, Huracán Tecnica itself is not the last variant because reportedly there is one ultimate variant of the Huracán before its successor is released in 2024. *** [EKA | FROM VARIOUS SOURCES | LAMBORGHINI | NENROLL-NENROLL | CARBUZZ | ]
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Monday, April 11, 2022

This is not Mustang, but an electric-powered Aviar R67

Electrified Muscle Car There is almost no automotive fan who does not know the Mustang as one of the legendary American muscle cars made by the Ford Motor Company which has been around since the 1960s. Besides having a distinctive appearance, it is also very powerful, so it's not surprising that many people like it.
The Aviar R67 is a 840 hp electric-powered Mustang likened muscle car and built by a Russian company named Aviar Motors based on the Tesla Model S platform. (Picture from: Hyperbeast)
Talking about the Mustang, in the current context where's the trend of electrification of motorized vehicles booming and has also been followed by many big car manufacturers including Ford. Well, as we all know that the American automaker has also launched a modern version of the electric-powered steed named the Mustang Mach-E. But as good as the Mach-E was, there're many diehard Mustang fans whose might think that isn't a typical American muscle car, but the first fully electric SUV that used the Mustang iconic nameplate.
The Aviar R67 was the first electric muscle car featured with incredible acceleration dynamics and high level of comfort. (Picture from: RobbReport)
This is made some kind of a pretty promising business niche because many Mustang fans who still expect a  typical American muscle car looks to accompany the latest eco-friendly powertrains. It seems this opportunity was seized well by the Russian-based company named Aviar Motors.
The Aviar R67 has a carbon-fiber body to be primarily inspired by the famous 1967 Mustang fastback. (Picture from: GearMoose)
This Russian-based company is currently hard at work on its latest Aviar R67, a fully electric powered muscle car based on the classic Mustang fastback, according to Motor1. But the custom EV’s retro-inspired design isn’t the only reason for excitement, as the unofficial speedster will also be built atop Tesla’s industry-leading Model S platform.
The Aviar R67 was built based on the Tesla Model S including the electrical components, motors and gearbox. (Picture from: BlackXperience)
Of its renderings show the car’s brawny, carbon-fiber body to be primarily inspired by the Mustang fastback of 1967. Anyone with even a passing familiarity with the Ford' classic muscle car will notice the pleasing lines, the memorable silhouette and the iconic grille, though the iconic Mustang badge has been replaced by one that displays the Aviar logo. While inside the car, you’ll find a modern leather-covered interior with a distinct retro-futurist vibe. All in all, it’s a beautiful looking vehicle inside and out.
While inside the Aviar R67' cabin, you’ll find a modern leather-covered interior with a distinct retro-futurist vibe. (Picture from: BlackXperience)
What’s under the EV’s hood may be just as impressive. The Tesla platform gives the R67 all the electrical components, motors and gearbox you’d find in the Model S. Though still in the prototype stage, Aviar Motors claims on its website that the car’s two motors, which get their power from a 100 kWh battery, are capable of spewing out a staggering 840 horses.
The all-wheel drive Aviar R67 has an electric motor at each axle and the batteries are mounted beneath the car for weight distribution and a range of 315 miles. (Picture from: GridOto)
All this power has been put too good use, too, as the company says the car can go from zero to 62 mph in just 2.2 seconds and reach a top speed of 155 mph. The R67'd range is nothing to dismiss either, as Aviar claims it will go 315 miles on single charge. These numbers are almost certainly optimistic, but if the vehicle can even get close, it will be one mighty impressive EV.
Unfortunately, until now there's no release date has been announced for the R67. And for those who can’t wait, there are other electrified Mustang options out there. In addition to Ford’s officially sanctioned crossover, there’s a 536 hp option from Charge Cars that is currently open reservation for similar kind of car. Still, if the thought of more than 800 horses has your tongue wagging, you’ll probably want to wait. *** [EKA | FROM VARIOUS SOURCES | AVIAR MOTORS | MOTOR1 | CHARGE CARS | ROBBREPORT | HYPERBEAST | GEARMOOSE ]
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