2021 Finding MH370 How Scientist & Aviation engineer Richard Godfrey use WSPR to find flight MH370

Hello everyone, here is Tom Wu , these two days it, Malaysia Airlines Mh370 and on the hot search this time someone said through the amateur radio software WSPR , to find the approximate location of 370 , we first say WSPR this software it, WISPR it and ips very similar, it is mainly used to transmit the call sign, positioning and power, and ips is different it WSP2 uses a low-power shortwave transmission. So WISPR it can be used to test short-wave propagation and beacons sent across continents. So how to locate 370 by WISPR? During the flight of Malaysia Airlines Mh370 in 2014, there were 60,627 WISPR links that traveled more than 1,000 kilometers. When the aircraft crosses these radio links it will cause some interference to the propagation. What about these interferences? May be the Doppler front scattering aircraft structure, metal reflections, engine exhaust particle wave disturbance and aircraft tail vortex water vaporization wave disturbance. And what about during Flight 370? The HB9CCF located in Switzerland was sending WISPR signals worldwide. VK1CH in Australia received this signal and through GDP, a software that can detect and track aircraft from WISPR. The software showed that the signal received by VK1CH in Australia was 41% of the usual value and was accompanied by a frequency shift of belly one hertz per minute. The two projects were conducted when WISPR communication was at 17:16 standard time, using a frequency of 14.097079 megertz. What about a watt power ship based on propagation analysis? There will be five hops between the radio from the transmitting place Switzerland to the receiving place Australia er, what about the third hop? It happens to be in the Gulf of Thailand on the Mh370 route. What about the author's prediction? At that time, the third landing point of the radio happened to be located in the left or right rotation of the aircraft, which led to a series of inferences to locate the location of Mh370 . Although there are many assumptions in the author's analysis, such as the assumption of receiving. The transmitter antenna , the assumption that there is no electromagnetic interference, etc., but can be from these data , infer a series of results or very meaningful. This is also one of the meaning of amateur radio . Although the official search and rescue has been terminated, but there are many private search and rescue organizations , has not given up MH370 hope that amateur radio in the future search and rescue process can play an important role. Malaysia Airlines flight MH370 from Kuala Lumpur to Beijing has disappeared, and the whereabouts of the 239 people on board are still unknown. According to a news report quoted by the Free Times, British aviation engineer Richard Godfrey published a report stating that he used a tracking system to discover the plane's last whereabouts and that MH370 is currently at the bottom of the Southern Indian Ocean at coordinates 33.177°S 95.300°E. The British engineer believes that the remains of MH370 could be found in the second half of 2022 if a thorough search of the immediate area is conducted. On March 8, 2014, Malaysia Airlines Flight MH370, carrying 227 passengers and 12 crew members, was lost after taking off from Kuala Lumpur to Beijing, and its whereabouts are still unknown and the cause of the crash has not been determined. The first air search for the crashed aircraft in the Southern Indian Ocean from March 18 to April 16 of the same year was unsuccessful, and the search has been conducted intermittently since then. 　　▪ On Dec. 1, local time, British aeronautical engineer Richard Godfrey said in a report released Nov. 30 that it used a new tracking technique to pinpoint the suspected crash site of Malaysia Airlines flight MH370, according to Channel 7 News in Australia. He said the plane may have crashed in the Indian Ocean 1,993 kilometers west of Perth, Australia, and is currently located 4,000 meters below sea level. 　　▪ According to Godfrey's report, flight MH370 crashed over the Indian Ocean about a minute after it last connected with a satellite on the day it was lost. Godfrey believes the plane landed at the base of a broken ridge, an oceanic plateau filled with canyons and underwater volcanoes. The location is not within the original search area delineated by the Australian Transport Safety Bureau in 2015, but is north of the 120,000-square-kilometer search area that was expanded in 2016. Comprehensive CCTV News Daily Economic News Surfing News 　　●Where did the news originate? 　　Richard Godfrey is one of the founding members of the expert group "MH370 Independent Panel". Godfrey's report concluded that the MH370 flight fell to a depth of 4,000 meters about 1,993 kilometers west of Perth, Australia. The area is located at 33.177 degrees south latitude and 95.300 degrees east longitude and is known as the Broken Ridge, an undersea plateau with deep valleys and volcanoes.