Norisring 1966, Herbert Linge with a model of a Porsche 906 KH in his hand
Norman Hamilton, in the passenger seat at right, purchased one of the first right-hand-drive Cabriolets in early September 1951, in Melbourne, Australia. Friend and driver Ken Harper, and mechanic Ken McConville, prepare for another drive. Porsche Archiv
Not long after Brodbeck and his colleagues tamed the front end of the 911, they returned to the wind tunnel to address rear lift. Tape strips (and instrument readings) revealed smooth airflow over the rear that lifted the car. Porsche Archiv
Notes
Nothing is left to chance in the design of an automobile. This drawing, made on the 695 platform on February 14, 1957, examined the change in weight distribution by the number of occupants and luggage. Porsche Archiv
Nürburgring 1000km, 19.05.1968, Porsche race driver Jo Siffert and Huschke von Hanstein (right)
Nurburgring inaugurated a 24-hour race for touring cars in 1970 primarily for amateur drivers. Taking advantage of the long 15.5-mile North Loop circuit, the event allows 200 cars to start, including, in 1971, this 911S 2.5-liter coupe. Porsche Archiv
Of 7 hours 44 minutes per day, a ward doctor is only available for examinations for 32 minutes and for patient consultations for 1 hour 39 minutes.
Off road test drive
Offices, design studio
Official letter signed by Ferry Porsche
Offset crash test: The defined deformability of the steel-body ensures that very little weight is put on the passangers in the event of an accident
Oil circuit of the 3.8-l engine
Oil circuit: The dry sump lubrication with separate oil tank ensures the best possible oil supply to the engine under all conditions
Oil circuit with five pumps: A main pump in the crankcase supplies the pressure pipes with oil, while two suction oil pumps each in the crankcase and cylinder heads return the oil to the oil reservoir filler
