Hans Mezger, the engineer behind so a lot of Porsche’s legendary racing and avenue vehicles, has died on the age of 90. Mezger’s many accomplishments at Porsche embrace the design of the unique Porsche 901/911 air-cooled flat-six engine, the event of the two.0-liter 914 engine, in addition to the engines for quite a few race vehicles such as the 917/10 and 917/30, Type 935/936 race cars, and the TAG-Turbo Porsche F1 engine.
Final fall, our buddies at Car have been fortunate sufficient to spend a while talking with Mezger within the presence of the oldest 911 Porsche owns, the 57th automotive ever constructed. In it sat the eponymous 2.0-liter air-cooled six-cylinder the engineer designed, and regardless of 56 years having handed because the creation of the engine, Mezger’s ardour for his work and for the merchandise it produced nonetheless shone brightly.
It was in F1 that Mezger realized a number of the tips that might later be utilized to the 901/911 engine, borrowing combustion-chamber design techniques for the 1.5-liter eight-cylinder Kind 753 F1 venture from Porsche’s first foray into F1 in 1960, simply 4 years after he had joined the corporate.
After Mezger’s success with the 911 engine that might bear his title, he was promoted to move of the race-car design division inside Porsche by none aside from Ferdinand Piëch. “Generally we additionally labored across the clock—like in 1965 after we created the Ollon-Villars Bergspyder in simply 24 days and shortly thereafter the 910,” stated Mezger.
A number of the race vehicles that adopted beneath Mezger’s management are among the many most revered in motorsports historical past, together with the 917, but in addition the 907, 908, and 910, and engines for Group C rally and Indy in addition to F1 and GT racing. However Mezger’s affect on manufacturing Porsche sports activities vehicles would final even longer; the “Mezger engine” design lasted in the 911 range till its ultimate utility within the 911 GT3 RS 4.0. Mezger also worked with Singer to develop a really particular engine for the customized home’s very particular 911s, and even created and is listed on the patent for a four-cylinder engine for Harley-Davidson.
It is clear Mezger was on the coronary heart of a lot of one of the best, winningest, and most fascinating historical past at Porsche. It is not possible to say what Porsche’s legacy would seem like if it weren’t for Hans Mezger, but it surely’s plain it could have been completely different. The person will likely be missed, but his contributions to Porsche and the automotive and racing worlds won’t ever be forgotten.
Hans Mezger Profession Highlights at Porsche
1956-1960 | Technical calculation division within the design division, chargeable for valve management of all engines, amongst different issues.
1960-1962 | Transfer to the Porsche System 1 venture group, collaboration in engine and chassis design.
1963 | Design of the 901/911 engine. Chargeable for design and additional improvement of all racing engines.
1965 | Design and venture administration of the Ollon-Villars Bergspyder. Administration of the newly established division for race automotive design.
1966-1970 | Design of the 910, 907, 908, 917, 2.0-liter four-cylinder engine for the 914 manufacturing sports activities automotive.
1971-1973 | CanAm race vehicles 917/10 and 917/30 with turbocharging.
1974-1976 | Design, improvement and additional improvement of six-cylinder turbo engines and the Kind 935 and 936 race vehicles.
1977-1978 | Growth of the water cooling and four-valve idea for the Kind 935 and 936 six-cylinder turbo engines.
1977-1980 | Design of the four-cylinder engine for Harley-Davidson. Growth of the Indy engine primarily based on the Kind 935/936. Additional improvement of the 935/936 race vehicles and engines.
1981-1982 | Growth of a 2.65-litre engine primarily based on the 935/936 for Group C (956/962).
1981-1987 | Design, general venture administration and additional improvement of the “TAG-Turbo – Made by Porsche” System 1 engine.
1987-1988 | Design of the Kind 2708 Indy 2.65-liter engine.
1990 | Design of the Kind 3512 12-cylinder System 1 engine.
Hans Mezger’s Honors and Awards
1974 | The Starley Premium Award (GB) for one of the best automotive presentation of the yr on the Porsche Kind 917.
1984 | Behind the Scenes Award (USA) for the event of the TAG Turbo System 1 engine.
1984 | Trofeo Colin Chapman (I) for the event of the TAG Turbo System 1 engine.
1984 | Prince Metternich Prize (D) for excellent technical achievements in motorsport.
1984 | Trophée de L’Exploit (F) for the event of the TAG Turbo System 1 engine.
1984 | Caschi d’Oro (I) for successful the System 1 Constructors’ World Championship (introduced to McLaren).
1985 | Prof. Ferdinand-Porsche Award (A) of the Technical College Vienna in recognition for the accomplishment of growing the combustion engine. Hans Mezger continues to be the one individual from the Porsche firm to have gained this award.
1987 | Médaille Spéciale (F) for the event of the TAG Turbo System 1 engine.