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1985 ABC news report interviewing Warren about his invention. David Ronald de Mey Warren AO (20 March 1925 – 19 July 2010) was an Australian scientist, best known for inventing and developing the flight data recorder and cockpit voice recorder (also known as FDR, CVR and "the black box").
On February 12, 1961, the Soviet spacecraft Venera 1 was the first flyby probe launched to another planet. However communications with the probe failed before it could complete its mission. [30] Venera 3, which also lost contact, marked the first time a man-made object made contact with another planet after it impacted Venus on March 1, 1966. [31]
First probe to map the Moon. USA Lunar Orbiter 1 [20] 26 January 1967 First sounding rocket launch from Antarctica, a Dragon rocket from the Dumont-d'Urville Antarctic Base. France Dragon [21] 8 May 1967 First polar orbit around the Moon. USA Lunar Orbiter 4 [22] July 1967 First photos of the Lunar south pole. USA Lunar Orbiter 4 [22] 30 ...
A developed black box model is a validated model when black-box testing methods [10] ensures that it is, based solely on observable elements. With back testing, out of time data is always used when testing the black box model. Data has to be written down before it is pulled for black box inputs.
A wooden "useless box" The version of the useless machine that became famous in information theory (basically a box with a simple switch which, when turned "on", causes a hand or lever to appear from inside the box that switches the machine "off" before disappearing inside the box again [2]) appears to have been invented by MIT professor and ...
It was the first human-made object to reach outer space, attaining an apogee of 176 kilometers, [22] which is well above the Kármán line. [23] It was a vertical test launch. Although the rocket reached space, it did not reach orbital velocity, and therefore returned to Earth in an impact, becoming the first sub-orbital spaceflight. [24]
The 1948 Manchester Baby was the first machine to contain all the elements essential to a modern electronic digital computer, as it could be reprogrammed electronically to hold stored programs instead of requiring setting of switches to program as ENIAC did.
The idea of using atomic transitions to measure time was first suggested by the British scientist Lord Kelvin in 1879, [204] although it was only in the 1930s with the development of magnetic resonance that there was a practical method for measuring time in this way. [205] A prototype ammonia maser device was built in 1948 at NIST. Although ...