Search results
4 hours ago · The U.S. automobile industry after WWII could not take advantage of the high octane fuels then available. Automobile compression ratios increased from an average of 5.3-to-1 in 1931 to just 6.7-to-1 in 1946. The average octane number of regular-grade motor gasoline increased from 58 to 70 during the same time.
- Aviation Fuel
An aviation fuel truck At some airports, underground fuel...
- Shukhov Cracking Process
Shukhov designed and built the first thermal cracking device...
- Aviation Fuel
1 day ago · Harley-Davidson, Inc. ( H-D, or simply Harley) is an American motorcycle manufacturer headquartered in Milwaukee, Wisconsin, United States. Founded in 1903, it is one of two major American motorcycle manufacturers to survive the Great Depression along with its historical rival, Indian Motorcycles. [3]
- 1903; 120 years ago
- Motorcycles
- ≈5,800 (2021)
- Jochen Zeitz (CEO and chairman)
1 day ago · Website. chevrolet .com. Chevrolet ( / ˌʃɛvrəˈleɪ / SHEV-rə-LAY ), colloquially referred to as Chevy, is an American automobile division of the manufacturer General Motors (GM). Louis Chevrolet (1878–1941), Arthur Chevrolet (1884–1946) and ousted General Motors founder William C. Durant (1861–1947) started the company on November 3 ...
- November 3, 1911; 111 years ago
- Alan Batey, senior vice president
1 day ago · The economy of South Korea is a highly developed mixed economy. By nominal GDP, the economy was worth ₩2.24 quadrillion (US$1.72 trillion). It has the 4th largest economy in Asia and the 14th largest in the world as of 2024. South Korea is notable for its rapid economic development from an underdeveloped nation to a developed, high-income country in a few generations. This economic growth ...
- 1 January – 31 December
- South Korean won (KRW, ₩)
- 51,628,117 (2022)
1 day ago · This article may be too long to read and navigate comfortably. When this tag was added, its readable prose size was 14,338 words. Consider splitting content into sub-articles, condensing it, or adding subheadings. Please discuss this issue on the article's talk page. (May 2024) Economy of China Shanghai, the financial center of China Currency Renminbi (CNY, ¥) Fiscal year Calendar year Trade ...
- 1,411,750,000 (31 December 2022 est.)
1 day ago · History of Michigan By year Pre-statehood U.S. Civil War Since 1900 Topics: Cities - Politics Michigan portal Detroit, the largest city in the state of Michigan, was settled in 1701 by French colonists. It is the first European settlement above tidewater in North America. Founded as a New France fur trading post, it began to expand during the 19th century with U.S. settlement around the Great ...
1 day ago · James Earl Carter Jr. (born October 1, 1924) is an American politician and humanitarian who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party, Carter was the 76th governor of Georgia from 1971 to 1975, and a Georgia state senator from 1963 to 1967. At age 99, he is both the oldest living ...
