123ArticleOnline Logo
Welcome to 123ArticleOnline.com!

ALL >> General >> View Article

Malaysia Airlines Passenger Plane Lost Contact With Radar Signals Confusing And Difficult To Track

By Author: yzhangyu728
Total Articles: 14

Malaysia Airlines MH370 aircraft for the search scope has been expanded in two main search area . The picture shows a rescue boat crew Research Malacca map.

BEIJING, March 13 - According to the United States , " Wall Street Journal " Chinese news report, the 12th came the various details about Malaysia Airlines flights were lost to tracking radar signals , these details highlights the news about the plane flight is extremely confusing, also showing radar tracking aircraft very difficult.

Reported that , due to the uncertainty in the end lost to flights flown far, the search and rescue work has become very complex . Most search and rescue operations in the waters between Malaysia and Vietnam launched east of the Malay Peninsula , but Malaysia has also announced the waters west of the peninsula , including the Malacca Strait , including the search area. Week in both regions have expanded the search range .

Several aviation experts said the chaos of the radar signal and did not let them feel special surprise . Reported that the accuracy of a radar image depends on several factors , including whether the object distance , the complexity of the radar system, and a plurality of ground Malaysian military radio station in that area is scanned .

In addition , the National Transportation Safety Board , Malaysia said it would begin using radar to assist local investigators. The Commission initially promised , only after the discovery of the wreckage will help. It also highlights the difficulty of tracking radars .

Malaysia Civil Aviation Authority , said Abdul Rahman , at 1:21 on the 8th , air traffic control departments in secondary radar system on flight MH370 lost the trail , 1:30 flight disappeared in the last radar systems . He said that when aircraft over the South China Sea is 35,000 feet ( about 10,670 meters ) cruising altitude .

Reported that , as with the international practice , Malaysia ATC center also uses two primary radar and secondary radar radar system to monitor airspace. Primary radar is called non-cooperative system , without identification of objects tracked from the ground , regardless of whether the target being tracked willing to be monitored.

Cooperation is called secondary radar system , it will send a signal from the ground , the aircraft required to identify themselves ; then transponder on the aircraft will be sent back to the code, including flight number , flight speed , altitude and other parameters , including . Provide primary radar aircraft distance , heading and orientation information .

Aviation consultant Mike Ryan (Doug Maclean) , said secondary surveillance radar range is usually greater than the primary radar , the former can detect 35,000 feet altitude of about 200 miles ( about 322 km ) range , and the latter can detect about 115 miles ( about 185 km ) range. Therefore , McLean said , under normal circumstances it should be the first aircraft disappeared in the last radar. But MH370 flight is to start on secondary radar disappeared .

McLean noted that the radar system's own failure " is almost impossible ."

The report also pointed out that there is a Malaysian military air defense radar system and a set of civilian air traffic control system . This system also tracks the MH370 civilian flight, but the military was missing until after the flight to check the radar data . Later, the aircraft lost contact ever appeared in hundreds of miles westward deviation from the original route of the Malacca Strait , the current information is very confusing.

For the latest news ,please read more from http://www.rsgoldall.com/

Total Views: 88Word Count: 599See All articles From Author

General Articles

1. Importance Of Electrical Security Specialists Wollongong
Author: Fellacity Trunck

2. Top 5 Most Popular Websites In The World
Author: Nick Johnson

3. Multiple Employer Plans And The 401(k) Advisor
Author: Terrance Power

4. Finding The Best Service Provider For The Threading & More
Author: Parveen Kumar

5. What Are Your Options?
Author: Sandra White

6. Important Things To Do If You've Lost Your Phone
Author: Ross Barkely

7. Find Huge List Of Education Consultant In India
Author: K.P Shrivastava

8. Is It Worth To Outsource Payroll?
Author: Anamika Mehra

9. Can You Purchase Mgo From Alibaba?
Author: hu Allen

10. Unlimited Domain Hosting For Ecommerce Business
Author: Sumit Gadre

11. An Emergency Water Damage Service Makes Every Customer Satisfied
Author: Lionale Donald

12. Underprivileged Children Organizations: To Achieve The Full Potential
Author: Shuaiba Rahaman

13. La Sua Nuova Maglietta Collab Con Il Suo Stilista Di Lunga Data Gillne.it
Author: gillne

14. Update My Norton Account
Author: stephen lord

15. Stock Clearance Malaysia
Author: mrwatson

Login To Account
Login Email:
Password:
Forgot Password?
New User?
Sign Up Newsletter
Email Address: