The ex-Bruno Giacomelli 1980 Alfa Romeo Ti po 179
Transcription
The ex-Bruno Giacomelli 1980 Alfa Romeo Ti po 179
The ex-Bruno Giacomelli 1980 Alfa Romeo Tipo 179 Formula One monoposto Private Portfolio No. 132 Chassis no. 03 Swansong challenger from one of motor racing’s greatest marques Sensational V12 power and Price € 200,000 for an increasing variety of world class historic racing events sound, evocative design and livery Offered on the market for the first time in over a decade Eligible Alfa Romeo is a brand name rightly revered by racing enthusiasts for its classical years of competition domination prior to 1952. After a false start with Cooper in 1968, the Milan company returned to Formula 1 in 1970. A 3-litre, V8, 4-cam racing engine derived from Alfa’s T33 sports-racing car line was supplied to the McLaren Formula 1 team ‘just to keep in touch’. This same engine was also used by March Engineering in its 1971 Formula 1 team, alongside what had become its more conventionally Cosworth-Ford V8-powered cars. By 1975 another sports-racing engine – the 3-litre flat12 – had been developed by Alfa Romeo’s Autodelta competition subsidiary for use in Formula 1, and after being fitted initially in one of Graham Hill’s Embassy team Lola T370s, it ended up powering the works Brabham BT45 cars instead. 1 1 Alfa Romeo’s modern racing endeavours were handled by a satellite company named Autodelta, which had been founded at Udine in 1963 by exFerrari and ex-ATS engineer Carlo Chiti, in partnership with Ludovico Chizzola. They prepared and modified Alfa Romeo production cars for competition, moved the company to Settimo Milanese in 1964, and became an integral part of Alfa Romeo there in 1966. Private Portfolio No. 132 1980 Alfa Romeo Tipo 179 Formula One monoposto From 1967 they built and campaigned their long series of Alfa Romeo T33 sports-racing cars; making chassis, bodies, engines, gearboxes, running gear…everything – with help where needed being provided by the main Alfa Romeo production plants. The Brabham-Alfa flat-12 relationship was close but largely unsuccessful. As early as 1977 Autodelta was preparing its own Formula 1 car design around the flat-12 engine. This Alfa Romeo Tipo 177 hack was driven by Vittorio Brambilla at Alfa’s Balocco test centre during 1978, while Brabham designer Gordon Murray had sparked a crash programme by Autodelta to redesign the broad, low, flat-12 engine as a narrower-angle 60degree V12 which would free space for new-fangled ground-effect aerodynamic undersurfaces to be installed on each side of the power unit. This latest Brabham chassis was to race in 1979. In parallel, design work began in Milan for a new Alfa Romeo Formula 1 ‘wing car’. Despite the Alfa Romeo Group’s poor financial health, the Board of Directors decided then to authorize a factory Formula 1 racing programme, essentially for the 1980 season, with race development being pursued during the summer of 1979. The podgy prototype 177 design, with its hefty riveted aluminium-sheet chassis and bulbous bodywork, made its debut in the Belgian Grand Prix at Zolder, driven by Bruno Giacomelli and tended by engineers Chiti and Marelli, plus ten mechanics and a battered old transporter. The car had originally been developed on Pirelli tyres, but the Italian company felt unready to enter Formula 1 at that time, so the new team made its bow on Goodyear rubber. Giacomelli proved quicker than the turbo Renaults at one point and the car ran quite reliably until put out of the race by a minor collision. The unique 177 reappeared at Monza for the Italian GP, alongside the first new V12-engined Alfa Romeo 179 ‘wing-car’. Its aerodynamic design had been provided by Robert Choulet of the SERA wind tunnel facility in Paris. The car was notable for its extraordinarily far forward driving position. The bullet nose and general lines were somewhat reminiscent of the contemporary Arrows A2 design. 2 Two Alfa Romeo 179s then raced in Canada with new Williams-like nose sections, slim and Private Portfolio No. 132 1980 Alfa Romeo Tipo 179 Formula One monoposto finned, and Vittorio Brambilla came close to featuring in the points. For 1980, Marlboro sponsored the Alfa Romeo factory team. The 179 design was revised with outboard rear brakes replacing the original inboard location, and new rear suspension with the uprights buried more deeply within the wheels to clear underwing air flow. Bruno Giacomelli and the French star Patrick Depailler drove the cars, with new 179 chassis numbers ‘3’ and ‘4’ racing in Argentina. The team became notorious for its apparent disorganisation. A wheel change in Brazil cost no less than 53 seconds. Aerodynamic side pod development and chassis stiffening added some 7kg weight, although new bodywork – partially moulded in carbon fibre – saved some 30kg. Titanium suspension parts were introduced and at Long Beach for the United States GP (West) chassis ‘3’ and ‘4’ reappeared with reinforced monocoque footbox sections. At Monaco the team’s fifth chassis emerged as spare with a new 12kg lighter V12 engine installed. In Spain, Brambilla rejoined the team as third driver, although Autodelta/Alfa Romeo returned to a regular two-car entry thereafter. 3 New car 179/06 appeared at the British GP where it was driven by Giacomelli. This monocoque tub featured carbon-fibre panels in its front end and on top of the fuel tank Private Portfolio No. 132 1980 Alfa Romeo Tipo 179 Formula One monoposto cell. Rear suspension mounts were more robust following breakages during the French GP meeting at Ricard-Castellet, and extra oil cooling was provided. Tragically, Patrick Depailler lost his life in one of the cars during testing at Hockenheim in Germany. Giacomelli ran alone in the German GP there and in Austria, until Brambilla joined him in a two-car entry in the Dutch GP at Zandvoort. By this stage of the season the 3-litre Alfa Romeo V12 engine was regarded as probably the most powerful in Formula 1, delivering something over 520bhp. At Zandvoort chassis ‘7’ appeared although numbered as ‘4’ presumably to use existing Customs carnet paperwork. This chassis featured a lowered engine. At Imola late that year a new 1.5-litre turbocharged V8 engine was displayed in a corner of the Autodelta/Alfa Romeo garage while on circuit Giacomelli disputed second place in chassis ‘6’, proving the Alfa Romeo Formula 1 programme’s increasing stature. The car’s bodywork now ran flat rear body sections without flip-ups ahead of the rear wheels. In the Canadian GP new Williams-like underwing sections were adopted and in the United States GP at Watkins Glen Bruno Giacomelli was able to qualify sensationally on pole position and to lead the race convincingly until his car’s ignition ‘black box’ failed. 4 Having just come to grips with sliding-skirt ground-effects, Autodelta suffered most from the Private Portfolio No. 132 1980 Alfa Romeo Tipo 179 Formula One monoposto sliding-skirt ban which was then applied for 1981, following superbly fast winter testing times at RicardCastellet. Marlboro bought the services of 1979 World Champion Mario Andretti to lead the Alfa Romeo team through 1981, and the existing Tipo 179 chassis were updated as the 179C variants. However, Autodelta was always notably wary of disclosing individual chassis details and at the very best individual car identities remain supposition. However, informed Italian sources considered in period that Andretti normally used chassis ’02’ in its latest iteration, while Bruno Giacomelli took ’03’ early in the year, followed by ’01’ for the Belgian race. A new car – chassis ’04’ became Andretti’s regular mount for Monaco and Spain, where Giacomelli drove ’02’. The team experimented unsuccessfully with the new hydro-pneumatic lower suspension systems to side-step the loss of sliding-skirt ground effects. But the enormous loads inflicted by bumps and kerbs in conflict with such low ride height and aerodynamic download saw the 179Cs being retired for extensive rebuilding in mid-season. Old cars were raced at Dijon in the French GP, Andretti being noted as using chassis ’03’ while Giacomelli appeared in old ’06’. At Silverstone the reinforced 179C/D model emerged, 5cm lower overall and with new freeflow rear suspension. By the time of the Dutch GP, design engineer Gerard Ducarouge had joined the team from Ligier, and the Alfa Romeos appeared with Ligier-like side pods which moved their aerodynamic centre of pressure rearwards. In Italy these underwings extended back to the driveshafts, but the cars were little more competitive. A replacement moulded carboncomposite chassis tub was under development for 1982 – as the replacement Alfa Romeo Tipo 182 V12. 5 However, the definitive aluminium-monocoque Alfa Romeo 179 series had performed yeoman service for the historic Alfa Romeo brand during 1980-81. Its 3litre V12 engine was probably the most powerful in contemporary Formula 1, and it also proved itself generally reliable and driveable. The cars’ career was highlighted by Giacomelli’s fabulous pole position and race-leading performance at Watkins Glen at the end of 1980, and today this particular Tipo 179C – considered by some to have been chassis ’03’ – is Private Portfolio No. 132 1980 Alfa Romeo Tipo 179 Formula One monoposto offered here following a fine career in American Historic Formula 1 racing followed by the past decade in storage. It has survived in its original 1981 livery and although it has been started recently to check the health of its fabulous V12 (video available), it will require careful inspection and preparation before serious competition use is again contemplated. Spares include two oil radiators and four transport wheels. With its historical links to Mario Andretti, Bruno Giacomelli and of course that remarkable character Ing. Carlo Chiti, this keenly priced, V12 powered Grand Prix Alfa Romeo will certainly enhance any collection of modernera Formula One cars, while equally providing a talking point within any group of Alfa Romeo’s finest competition designs. Addendum: The website www.oldracingcars.com publishes the following race history for this chassis: Kidston SA 7 Avenue Pictet-de-Richemont 1207 Genève, Switzerland Tel +41 22 740 1939 Fax +41 22 740 1945 [email protected] www.kidston.com 6