A traffic collision, also known as a motor vehicle collision, or car crash, occurs when a vehicle collides with another vehicle, pedestrian, animal, road...
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civilian mid-air collisions Peter Nielsen referred to the flight as "Bravo Tango Charlie 2937" instead of the airline callsign. Test run reg: N3502P,...
59 KB (5,167 words) - 13:50, 17 August 2024
Collision theory is a principle of chemistry used to predict the rates of chemical reactions. It states that when suitable particles of the reactant hit...
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Safarilink Aviation Flight 053 (redirect from 2024 Nairobi mid-air collision)
park, killing both occupants. The first aircraft involved in the collision was a De Havilland Canada Dash 8-315 (model DHC-8-315), manufacturer serial...
11 KB (1,140 words) - 05:28, 16 August 2024
Coefficient of restitution (category CS1 German-language sources (de))
the relative velocity of separation after collision to the relative velocity of approach before collision. It can also be defined as the square root...
27 KB (4,280 words) - 04:55, 27 June 2024
Gol Transportes Aéreos Flight 1907 (redirect from 2006 Brazil Mid-air Collision)
collision avoidance system (TCAS) was not activated, while the NTSB determined that both flight crews acted properly and were placed on a collision course...
90 KB (8,329 words) - 23:32, 14 August 2024
In aviation, a mid-air collision is an accident in which two or more aircraft come into unplanned contact during flight. Owing to the relatively high...
33 KB (1,156 words) - 08:19, 22 August 2024
2009. Marks, Paul (February 13, 2009). "Satellite collision 'more powerful than China's ASAT test". New Scientist. Archived from the original on February...
21 KB (1,837 words) - 07:55, 25 June 2024
Kessler syndrome (section Anti-satellite missile tests)
The Kessler syndrome (also called the Kessler effect, collisional cascading, or ablation cascade), proposed by NASA scientists Donald J. Kessler and Burton...
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live moose) is used to simulate realistic moose collisions. Australian car manufacturers use crash test kangaroo dummies for similar reasons. In a 2008...
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head-on collisions and run-off-road collisions. Collisions at junctions, including rear-end collision and angle or side impacts. Collisions involving...
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Large Hadron Collider (redirect from Cern test)
heavy ions, such as in lead–lead collisions and proton–lead collisions. The LHC's goal is to allow physicists to test the predictions of different theories...
108 KB (10,722 words) - 04:59, 14 August 2024
cryptography, a collision attack on a cryptographic hash tries to find two inputs producing the same hash value, i.e. a hash collision. This is in contrast...
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Giant-impact hypothesis (redirect from Collision ejection hypothesis)
There is evidence in other star systems of similar collisions, resulting in debris discs. Giant collisions are consistent with the leading theory of the formation...
59 KB (6,828 words) - 17:06, 6 August 2024
1997 European Grand Prix (redirect from Schumacher–Villeneuve collision)
conditions. Prost conducted testing at Circuit de Catalunya and performed tyre testing for Bridgestone, as well as testing their 1998-specification car...
57 KB (5,064 words) - 09:33, 1 August 2024
A traffic alert and collision avoidance system (TCAS, pronounced /tiːkæs/; TEE-kas) is an aircraft collision avoidance system designed to reduce the incidence...
68 KB (7,370 words) - 13:43, 19 August 2024
resultant velocity in a collision between a bird and an aircraft. The FAA do not specify the species of bird that should be used for testing, but do state that...
19 KB (2,007 words) - 01:42, 9 August 2024
SHA-1 (section SHAttered – first public collision)
February 2017, CWI Amsterdam and Google announced they had performed a collision attack against SHA-1, publishing two dissimilar PDF files which produced...
51 KB (5,762 words) - 21:53, 22 July 2024
Mick Schumacher (category Articles with German-language sources (de))
the sprint race. He failed to score points at Barcelona, suffering a collision in the first race and a time penalty for an illegal overtake on Jack Aitken...
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vehicle for the test, they must show proof of liability insurance to the DMV for the particular vehicle to avoid liability from a collision that could occur...
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astronomical units; 29 lunar distances; 6.8 million miles) from Earth. The collision shortened Dimorphos' orbit by 32 minutes, greatly in excess of the pre-defined...
65 KB (6,251 words) - 23:10, 10 August 2024
Francis Scott Key Bridge collapse (redirect from Francis Scott Key Bridge collision)
should be to withstand ship collisions until 1994. Federal regulations for bridge protection systems from ship collisions were updated in 1991 after the...
161 KB (12,884 words) - 13:43, 14 August 2024
Kosmos 1408 (category Satellite collisions)
300 and 1,100 km (190 and 680 mi) above Earth. The threat of potential collision with debris caused the crew of the International Space Station (ISS) to...
25 KB (2,097 words) - 09:25, 3 February 2024
John de Havilland (17 October 1918 – 23 August 1943) was a British test pilot. John and his brothers, Geoffrey de Havilland Jr. and Peter, were sons of...
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traffic collisions (2000–present). 1771 – France – Nicolas-Joseph Cugnot's second steam-powered vehicle is said to have crashed into a wall during a test run...
102 KB (10,868 words) - 22:58, 13 August 2024
Impact event (redirect from Asteroid collision)
An impact event is a collision between astronomical objects causing measurable effects. Impact events have been found to regularly occur in planetary...
107 KB (12,087 words) - 19:18, 18 August 2024
NTSB test. On July 23, the NTSB announced that the track circuit at the crash site had been malfunctioning since 2007, 18 months prior to the collision, and...
40 KB (3,826 words) - 17:13, 9 August 2024
that yield the same hash value (a collision) is also infeasible: a cryptographic hash is expected to have a collision resistance strength of n / 2 {\displaystyle...
48 KB (6,228 words) - 01:22, 22 August 2024
without further tests. These intersection tests produce a list of objects that must be 'displayed' (rendered; rasterized). In collision detection, when...
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ensure his safety. In 1999, a riot occurred in a Test against Pakistan at Eden Gardens after a collision with Pakistani paceman Shoaib Akhtar saw Sachin...
193 KB (12,612 words) - 13:15, 21 August 2024