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MW 18014 was a German A-4 test rocket [nb 1] launched on 20 June 1944, [1] [2] [3] at the Peenemünde Army Research Center in Peenemünde.It was the first human-made object to reach outer space, attaining an apogee of 176 kilometres (109 mi), well above the Kármán line that was established later as the lowest altitude of space. [4]
Skylab 4 (also SL-4 and SLM-3 [2]) was the third crewed Skylab mission and placed the third and final crew aboard the first American space station.. The mission began on November 16, 1973, with the launch of Gerald P. Carr, Edward Gibson, and William R. Pogue in an Apollo command and service module on a Saturn IB rocket from the Kennedy Space Center, Florida, [3] and lasted 84 days, one hour ...
It was launched from Johnston Atoll on July 9, 1962, and was the largest nuclear test conducted in outer space, and one of five conducted by the US in space. A Thor rocket carrying a W49 thermonuclear warhead (designed at Los Alamos Scientific Laboratory ) and a Mk. 2 reentry vehicle was launched from Johnston Atoll in the Pacific Ocean, about ...
Skylab did not have recycling systems such as the conversion of urine to drinking water; it also did not dispose of waste by dumping it into space. The S-IVB's 73,280 liters (16,120 imp gal; 19,360 U.S. gal) liquid oxygen tank below the Orbital Work Shop was used to store trash and wastewater, passed through an airlock .
When is Martin Luther King Jr. Day? The federal government shuts down on the third Monday of every January for the day to honor Martin Luther King Jr.. This year, that day is Jan. 20. The holiday ...
"How Long, Not Long" is the popular name given to the public speech delivered by Martin Luther King Jr. on the steps of the State Capitol in Montgomery, Alabama. Martin Luther King Jr. delivered this speech after the completion of the Selma to Montgomery March on March 25, 1965. [1] The speech is also known as "Our God Is Marching On!" [2]
Portraying venerated Civil Rights leaders Dr. Martin Luther King Jr. and Malcolm X is a tall order for anyone, but Kelvin Harrison Jr. (Chevalier) and Aaron Pierre (The Underground Railroad ...
[4] [5] 20 February 1947 First animals in space (fruit flies). United States V-2 [4] [6] 24 February 1949: First two-stage liquid-fueled rocket, that sets a record altitude of 244 miles (393 km) (WAC Corporal missile mounted onto a V-2 rocket). United States Bumper-5: 14 June 1949: First mammal in space (Albert II, a rhesus monkey). First ...