1947 Computing & Technology Events — Verified Historical Highlights
1947 Computing & Technology Events — Verified Historical Highlights | TakeMeBack.to
- 01 Feb NV United Dutch Fokker's aircraft established: On February 1, 1947, NV United Dutch Fokker was established, marking a significant development in the aviation industry. This company played a crucial role in the post-war recovery of the aviation sector in the Netherlands. source: britannica.com
- 28 Apr Kon-Tiki Expedition: Proving Ancient Migration Theories: On April 28, 1947, Thor Heyerdahl's Kon-Tiki expedition concluded its journey across the Pacific Ocean. The expedition aimed to demonstrate that ancient South Americans could have settled in Polynesia. The successful voyage provided significant evidence supporting migration theories. source: britannica.com
- 20 Aug Record-breaking aircraft speed achievement: On August 20, 1947, Chuck Yeager became the first person to break the sound barrier in level flight, achieving a speed of 700 miles per hour in the Bell X-1 aircraft. This milestone marked a significant advancement in aviation technology and opened new possibilities for future aircraft design. source: nasa.gov
- 25 Aug Marion Carl sets world aircraft speed record: On August 25, 1947, Major Marion E. Carl of the U.S. Marine Corps set a new world speed record of 650.797 mph (1,047.356 km/h) over a 3-kilometer course in a Douglas D-558-I Skystreak at Muroc Dry Lake, California. source: thisdayinaviation.com
- 15 Sep RCA releases 12AX7 vacuum tube: In September 1947, RCA introduced the 12AX7 vacuum tube, a significant advancement in electronic components. This tube became widely used in audio equipment, particularly in guitar amplifiers, due to its high gain and low noise characteristics. source: en.wikipedia.org
- 01 Oct North American F-86 Sabre's Maiden Flight: On October 1, 1947, the North American F-86 Sabre, a transonic jet fighter aircraft, made its maiden flight at Muroc Dry Lake, California. This aircraft became one of the most significant fighters of the Korean War, known for its speed and agility. source: afhistory.org
- 03 Oct First 200-inch telescope lens completed: On October 3, 1947, the first 200-inch telescope lens was completed at the California Institute of Technology. This lens was later installed in the Hale Telescope at the Palomar Observatory, marking a significant advancement in astronomical research. source: en.wikipedia.org
- 09 Oct First mobile telephone communication between vehicle and aircraft: On October 9, 1947, AT&T conducted the first-ever phone call between a moving car and a plane over Wilmington, Delaware. This pioneering event marked a significant milestone in mobile communication technology. source: auto123.com
- 14 Oct Breaking the sound barrier: On October 14, 1947, U.S. Air Force Captain Chuck Yeager became the first person to break the sound barrier in level flight. This historic flight took place in the Bell X-1 aircraft, marking a significant milestone in aviation history. source: nasa.gov
- 30 Oct Howard Hughes flies H-1 Hercules seaplane: On October 30, 1947, aviation pioneer Howard Hughes piloted the H-1 Hercules, a massive wooden seaplane, on its first and only flight. The aircraft was intended to be a cargo transport for World War II but was never used operationally. source: en.wikipedia.org
- 02 Nov Hughes H-4 Hercules Maiden Flight: On November 2, 1947, the Hughes H-4 Hercules, also known as the 'Spruce Goose,' made its first and only flight in Long Beach Harbor, California. The aircraft, piloted by Howard Hughes, flew for approximately one mile at an altitude of 70 feet. source: en.wikipedia.org
- 13 Nov Development of the AK-47 Assault Rifle: On November 13, 1947, the Soviet Union completed the development of the AK-47 assault rifle, designed by Mikhail Kalashnikov. The rifle became the standard issue for Soviet forces and is one of the most widely used firearms globally. source: britannica.com
- 30 Dec First Commercial Microwave Oven: Raytheon introduced the first commercial microwave oven, marking a significant milestone in home appliance technology and revolutionizing food preparation methods.
What happened in 1947?
Discover what the world looked like in 1947: