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Third runner to successfully run around the world. Having run 50,000 km, he holds the record for the longest world run according to the World Runners Association guidelines. Mangan is the third person to be inducted into the WRA membership. [citation needed] Date Oct. 25, 2010 – Oct. 27, 2014 Duration 4 years, 3 days Distance
A pulsed plasma thruster (PPT), also known as a Pulsed Plasma Rocket (PPR), or as a plasma jet engine (PJE), is a form of electric spacecraft propulsion. [1] PPTs are generally considered the simplest form of electric spacecraft propulsion and were the first form of electric propulsion to be flown in space, having flown on two Soviet probes (Zond 2 and Zond 3) starting in 1964. [2]
Concorde FAI "Westbound Around the World" world air speed record from Lisbon, Portugal. [27] [28] [29] Michel Dupont and Claude Hetru 31 hours 27 minutes and 49 seconds 15 August 1995 16 August 1995 Concorde with 98 passengers and crew, no equatorial crossing.
The World Runners Association (WRA) is a small group of ultra-runners which aims to provide a consistent set of rules for athletes attempting to complete a pedestrian circumnavigation, as well as to ratify and record attempts completed as per these rules.
Inspired by Jules Verne's classic 1873 novel Around the World in Eighty Days, in which a character named Phileas Fogg accepts a wager to circumnavigate the globe in eighty days or less, Palin takes on the same task, prohibited from using aircraft in order to use a combination of trains, boats and other forms of transport, to take him across ...
Their structural model featured two strands of complementary base-paired DNA, running in opposite directions as a double helix. They concluded their report saying that "It has not escaped our notice that the specific pairing we have postulated immediately suggests a possible copying mechanism for the genetic material".
Robert Garside (born 6 January 1967), calling himself The Runningman, is a British runner who is credited by Guinness World Records as the first person to run around the world. Garside began his record-setting run following two aborted attempts from Cape Town , South Africa and London , England .
Britain also possessed the majority of the world's underwater-telegraph deployment and repair equipment and expertise, and a monopoly of the gutta-percha insulation for underwater lines. [ 5 ] The 1911 report stated that the Imperial Wireless Chain should only be a "valuable reserve" to the All Red Line, because enemies could interrupt or ...