Ritka Nagyfotózás - Porsche 917 - Production Series - 1970-1971

Ritka Nagyfotózás - Porsche 917 - Production Series - 1970-1971
1 tételek - Új - 70×50×0 cm - Nehéz papír

Porsche 917 - Production Series 1970/1971
Limited Edition 14/50 Pcs - With Certificate. - Size 70x50 cm.

The Porsche 917 is a race car that gave Porsche its first overall wins at the 24 Hours of Le Mans in 1970 and 1971. Powered by the Type 912 flat-12 engine of 4.5, 4.9, or 5 litres, the 917/30 Can-Am variant was capable of a 0-62 mph (100 km/h) time of 2.3 seconds, 0–124 mph (200 km/h) in 5.3 seconds, and a test track top speed of up to 240 mph (390 km/h).better source needed The highest official speed ever clocked for a 917 at Le Mans is 362 km/h or 224.4 mph.
There are at least eleven variants of the 917. The original version had a removable long tail/medium tail with active rear wing flaps, but had considerable handling problems at high speed because of significant rear lift. The handling problems were investigated at a joint test at the Österreichring by the factory engineers and their new race team partners John Wyer Engineering and after exhaustive experimentation by both groups, a shorter, more upswept tail was found to give the car more aerodynamic stability at speed. The changes were quickly adopted into a new version of the 917, called the Kurzheck, or short-tail, with the new version being called the 917K.The 917K, and the special Le Mans long-tail version (called the 917 Langheck, or 917L), dominated the 1970 and 1971 World Sportscar Championships.

A tétel részletei
Type of Object
Ritka Nagyfotózás
Elemek száma
Modell / Cím
Porsche 917 - Production Series
Nehéz papír
70×50×0 cm
Year (oldest object)
Year (youngest object)
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