What octane fuel was used in ww2?

The Americans (and their allies ) used 100 octane gasoline. The other combatants used gasoline of leasser octane. Today they would use the same fuel. for your information ,standard Avgas (aviation gasoline) in the U.S. is still 100 octane.

Why does Europe have higher octane?

The reason that European octane ratings seem higher than American ratings is because Europe, Japan and Australian only use the RON numbers. American and Canadian fuel uses an octane number derived from the average of the RON and the MON numbers.

How did Britain get fuel in ww2?

Meanwhile, German Field Marshal Erwin Rommel’s rampaging North African campaign threatened England’s access to Middle East oilfield sources. England’s principal fuel supplies came by convoy from Trinidad and America and were subjected to relentless Nazi submarine attacks.

What is the highest octane fuel?

Retail gasoline stations in the United States sell three main grades of gasoline based on the octane level:

• Regular (the lowest octane fuel–generally 87)
• Midgrade (the middle range octane fuel–generally 89–90)
• Premium (the highest octane fuel–generally 91–94)

What does 98 RON mean?

premium unleaded
It’s short for Research Octane Number, a measure of the petrol’s octane rating. In Australia, the octane ratings top out at 98 for premium unleaded, before stepping down to 95 premium unleaded, E10 (94 octane) and standard 91 octane unleaded.

Who invented high octane gasoline?

HERMAN PINES
Herman Pines, 94, an inventor and professor emeritus at Northwestern University, helped open a whole new field of chemistry based on the reactions of hydrocarbons at low temperature.

Where did Japan get oil during ww2?

Instead, Japan received most of its oil from the United States and rubber from British Malaya, the very two Western nations trying to restrict Japan’s expansion. U.S. President Franklin D. Roosevelt’s embargo of oil exports to Japan pressured the Japanese navy, which had stocks for only about six months of operations.