The Ferrari 126C was designed to replace the highly successful but obsolete 312 T series in use since 1975. The basic chassis was almost identical to the previous car but the smaller and narrower V6 engine with forced induction, better suiting the ground effect aerodynamics now needed to be competitive (the previous car's wide flat-12 boxer engine obstructed the airflow necessary to generate efficient ground effect), and was a better package overall. During engine development Ferrari started experimenting with a Comprex pressure wave supercharger supplied by a Swiss company; this car version was initially called 126BBC from the name of Brown Boveri Comprex and later named 126CX. The system was praised by drivers for driving like a naturally aspirated engine but having an extended power range, thus eliminating the notorious lag of the turbocharger. However the system was rather tall in the car and there could be some mixing of exhaust and intake gas so the team opted for the fitment of twin KKK turbochargers producing around 600 bhp (447 kW; 608 PS) in qualifying trim, detuned to 550 bhp (410 kW; 558 PS) in race trim. The car fitted with turbochargers was called 126CK
The 126CK was first tested during the Italian Grand Prix in 1980. In testing it proved far faster than the 312T5 chassis the team were then using and Gilles Villeneuve preferred it, though he had reservations about the handling. Early unreliability of the turbo engine put paid to Villeneuve's 1981 championship hopes but he did score back to back victories in Monaco and Spain, as well as several podium places. Because of the problematic handling the 126CK was at its best on fast tracks with long straights such as Hockenheim, Monza and Buenos Aires. The car proved to be very fast but Gilles Villeneuve found the handling to be very difficult, calling the car "a big red Cadillac".
The arrival of Harvey Postelthwaite led to a total overhaul of the car in time for the season. The turbo engine was further developed and reliability found, while an all-new chassis and bodywork were designed, featuring Ferrari's first genuine full monocoque chassis with honeycomb aluminum panels for the structure, which made it more similar to its British specialist competitors' cars than any of Ferrari's previous F1 cars had been since 1962. Smaller, nimbler and with vastly improved aerodynamics, the 126C2 handled far better than its predecessor, although due to its heavier weight thanks to the turbo-charged engine made it slower around corners than its rivals. Villeneuve and Pironi posted record times in testing with the new car and began the season with several solid results, even though Pironi had a gigantic accident during testing at the Paul Ricard circuit, of which he was lucky to escape alive. The car made its debut at South Africa in January of that year, where both cars retired and at the Long Beach Grand Prix in America 2+1⁄2 months later, the car was fitted with an unusual configuration of two thin rear wings, each individually as wide as the regulations allowed, but placed side-by-side and staggered fore and aft, making it effectively a single double-wide wing. This was done as a deliberate exploitation of rule loopholes in retaliation for Williams' "water-cooled brakes" exploit at the previous race in Brazil, and to send a political message to the governing body, which was part of theFisa/FOCA wars which resulted in disqualification for Villeneuve, who finished the race in 3rd. Then came the infamous race atSan Marinoafter which Villeneuve accused Pironi of having disobeyed team orders. The fallout from the race preceded Villeneuve's death in an horrific accident during qualifying at the next round in Belgium, which left Pironi as team leader. Pironi himself was nearly killed in a boating accident in Germany, putting an end to his motor racing career, but this did not stop Ferrari from winning the constructors' championship that year. The 126C2 was further developed during the season, with new wings and bodywork tried, and the engine's power boosted to 650 bhp (485 kW; 659 PS) in qualifying trim and around 600 bhp (447 kW; 608 PS) in races. An improved chassis was designed and developed mid-season that was introduced for the French Grand Prix that changed the rocker arm front suspension to a more streamlined pull-rod, rising rate suspension. A thinner longitudinal gearbox was also designed and developed to replace the transverse gearbox to promote better undisturbed airflow from the underside of the ground-effects chassis's side-pods.
Model: 126 C2 - 1982
This is the wonderful model by George Turner, that has been upgraded with some metal front suspension. I hasten to add I did not build this one :)
A picture of the upcoming Policar version that will be modelled from the twin wing version raced at Long Beach:
The 126CK was first tested during the Italian Grand Prix in 1980. In testing it proved far faster than the 312T5 chassis the team were then using and Gilles Villeneuve preferred it, though he had reservations about the handling. Early unreliability of the turbo engine put paid to Villeneuve's 1981 championship hopes but he did score back to back victories in Monaco and Spain, as well as several podium places. Because of the problematic handling the 126CK was at its best on fast tracks with long straights such as Hockenheim, Monza and Buenos Aires. The car proved to be very fast but Gilles Villeneuve found the handling to be very difficult, calling the car "a big red Cadillac".
The arrival of Harvey Postelthwaite led to a total overhaul of the car in time for the season. The turbo engine was further developed and reliability found, while an all-new chassis and bodywork were designed, featuring Ferrari's first genuine full monocoque chassis with honeycomb aluminum panels for the structure, which made it more similar to its British specialist competitors' cars than any of Ferrari's previous F1 cars had been since 1962. Smaller, nimbler and with vastly improved aerodynamics, the 126C2 handled far better than its predecessor, although due to its heavier weight thanks to the turbo-charged engine made it slower around corners than its rivals. Villeneuve and Pironi posted record times in testing with the new car and began the season with several solid results, even though Pironi had a gigantic accident during testing at the Paul Ricard circuit, of which he was lucky to escape alive. The car made its debut at South Africa in January of that year, where both cars retired and at the Long Beach Grand Prix in America 2+1⁄2 months later, the car was fitted with an unusual configuration of two thin rear wings, each individually as wide as the regulations allowed, but placed side-by-side and staggered fore and aft, making it effectively a single double-wide wing. This was done as a deliberate exploitation of rule loopholes in retaliation for Williams' "water-cooled brakes" exploit at the previous race in Brazil, and to send a political message to the governing body, which was part of theFisa/FOCA wars which resulted in disqualification for Villeneuve, who finished the race in 3rd. Then came the infamous race atSan Marinoafter which Villeneuve accused Pironi of having disobeyed team orders. The fallout from the race preceded Villeneuve's death in an horrific accident during qualifying at the next round in Belgium, which left Pironi as team leader. Pironi himself was nearly killed in a boating accident in Germany, putting an end to his motor racing career, but this did not stop Ferrari from winning the constructors' championship that year. The 126C2 was further developed during the season, with new wings and bodywork tried, and the engine's power boosted to 650 bhp (485 kW; 659 PS) in qualifying trim and around 600 bhp (447 kW; 608 PS) in races. An improved chassis was designed and developed mid-season that was introduced for the French Grand Prix that changed the rocker arm front suspension to a more streamlined pull-rod, rising rate suspension. A thinner longitudinal gearbox was also designed and developed to replace the transverse gearbox to promote better undisturbed airflow from the underside of the ground-effects chassis's side-pods.
Model: 126 C2 - 1982
This is the wonderful model by George Turner, that has been upgraded with some metal front suspension. I hasten to add I did not build this one :)
A picture of the upcoming Policar version that will be modelled from the twin wing version raced at Long Beach:

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