The Cooper T81 is a Formula One car produced by the Cooper Car Company for the 1966 Formula One season. It represented something of a comeback for Cooper's...

T81 may refer to: T.81 (ITU-T recommendation), a JPEG image standard Cooper T81, a racing car Hawker Hunter T.81, a British-built trainer aircraft T81...

works 250Fs in 1957. It was an old design, heavy and thirsty and the new Cooper T81 chassis built to take it was necessarily on the large side, in spite of...

valves and two spark plugs per cylinder. Maserati 4CLT Maserati 250F Cooper T81 Cooper T86 Maserati 350S Mandas, Yannis (2 August 2018). "Maserati/OSCA Tipo...

Ligier broke into Formula One as a privateer, entering his own Cooper-Maserati T81 in the 1966 Monaco Grand Prix. In five starts with this car he either...

season with four points, 13th in the championship. For 1966, Cooper introduced the T81 chassis and used nine-year old Maserati V12 engines, which were...

Rindt driving a Cooper T81, Rindt achieving his first podium finish and the first for the new Cooper-Maserati combination as the works Cooper Car Company...

Bonnier, and Siffert remained alone with Walker, with the Maserati-engined Cooper T81. The car was uncompetitive in 1967, and in 1968 Walker, now partnered...

in Switzerland at the time. His principal mount that year was a Cooper-Maserati T81, painted in Swiss racing red and white. The year started promisingly...

3 Cooper T81 Maserati 9/F1 3.0 V12 BEL Ret FRA Ret GBR NC NED Ret GER ITA Ret USA 4 MEX Ret 1967 Rob Walker/Jack Durlacher Racing Team Cooper T81 Maserati...

take a Maserati V12 as a test mule pending the arrival of the Cooper T81 chassis. Cooper had prepared a chassis, designated T80, to take the Climax FWMW...

Kyalami Grand Prix Circuit in South Africa, where a Maserati-powered Cooper T81 won the 1967 South African Grand Prix. The Kyalami, a notchback, two-door...

British driver John Surtees driving a Cooper T81-Maserati, his first victory since leaving Scuderia Ferrari to join Cooper. Surtees led home reigning world...

later developed into the 3 litre V12 that won two races powering the Cooper T81 and T86 from 1966 to 1969, the final "Tipo 10" variant of the engine having...

flat-twelve engine. Maserati's engine was introduced in the Cooper T81 and was used until the 1969 Cooper T86. The Weslake V12 engine was used from 1966 to 1968...

gradually diminished. His last full season was 1968, in which he traded his old Cooper T86 for an old McLaren. He raced occasionally in Formula One until 1971...

not revive Cooper's fortunes and this type represents the last Formula One chassis built and raced by the former champion team. The Cooper T81 had proved...

Brain had previously fitted a 440 cu in (7.2 L) Chrysler V8 engine to a Cooper T81 Formula One car chassis. Long, Brian (January 15, 2008). Daimler V8 S...

only remaining points rival John Surtees stopped with a fuel leak in his Cooper T81 24 laps later. Jack Brabham was odds-on favourite for the Championship...

BT19, his fourth win in succession. Brabham won by 43 seconds over the Cooper T81 driven by 1964 World Champion John Surtees. Surtees' Austrian teammate...

415 lb (642 kg), about 280 lb (127 kg) less than the more powerful rival Cooper T81-Maseratis. The bodywork of the BT19 is glass-reinforced plastic, finished...

33-Climax 2.0 Jim Clark 1966 German Grand Prix Pole 7 August 1966 8:49.0 155.2 Cooper T81 Maserati John Surtees 1966 German Grand Prix Fastest lap, wet race...

DFV was developed. Like contemporary designs such as the Lotus 33 and Cooper T81, the P83 chassis was a riveted monocoque made of Duralumin with integral...

slower than his teammate, he built up experience in the older and heavier T81, while Rindt was given the improved T81B and later the brand new T86.[clarification...

Championship, Cooper finished fifth. This was McLaren's final year with Cooper. He left to form his own team. Jochen Rindt remained, driving the new T81, initially...

After spending the 1961 season with the Yeoman Credit Racing Team driving a Cooper T53 "Lowline" managed by Reg Parnell and the 1962 season with the Bowmaker...

place. Swedish privateer Jo Bonnier bought the M5A to replace his ageing Cooper T81, and used it to take part in 7 more Grands Prix in 1968, as well as that...

6 FRA Ret GBR Ret NED 6 GER ITA Ret USA 7 MEX 1 7th 11 1966 Cooper Car Company Cooper T81 Maserati MON Ret BEL 5 FRA GBR NED GER 11th 5 Honda R&D Co Honda...

progressed to a 1.5-litre Cooper and then an old 2.5-litre Maserati 250F, but only began to draw attention when he drove the Cooper-Climax T51 which Bruce...

NC 6 Guy Ligier Cooper T81 Maserati 9/F1 3.0 V12 D Guy Ligier NC NC NC 10 9 DNS 1967 Cooper Car Company Cooper T81 Cooper T81B Cooper T86 Maserati 9/F1...