News Feed Item
MH370: Human Input Essential for Flight Changes
|By PR Newswire
|March 27, 2014 12:37 AM EDT
PERTH, Australia, March 27, 2014 /PRNewswire/ --
The disappearance of Flight MH370 could have only involved human input, according to a veteran Boeing 777 check captain.
Speaking exclusively to www.AirlineRatings.com the check captain said that given the facts we know, for MH370 to end its flight in the southern Indian Ocean, "human input was essential".
"We are not dealing with an out of control plane," he said.
"It is impossible for the Boeing 777 to fly this course by itself."
MH370 made three course changes and apparently at least two altitude changes, according to the Malaysian military.
"To change course requires the pilot to either disengage the flight management computer and dial in a new heading to the autopilot/flight director or fly manually," the check captain said.
The jet then apparently increased its altitude to 45,000ft according to returns to Malaysian military radar, before descending as low as 5000ft.
"This would have required input to reselect altitude in the autopilot/flight director or manually to fly the plane and typically reduce engine thrust," the check captain said.
MH370 then made two more turns - the first to the north-west and then due south.
According to the check captain, the 777 would have had to climb back to its cruising altitude of 35,000ft because it would never have reached the southern Indian Ocean with the fuel load it had.
"At say 12,000ft it burns eight tons of fuel an hour but we can only fly at a top speed of 340 knots (629km/h)," the check captain said.
"But at 35,000ft we would burn seven tons of fuel an hour and fly at 480 knots (890km/h)." If MH370 had stayed at 12,000ft it would have reached only Carnarvon.
When MH370 ran out of fuel and if nobody was in control, the Boeing 777 would not have glided down slowly, according to the check captain.
"With no engine power and no one flying it would have gone into a spiral and straight down possibly reaching supersonic speeds," he said.
"Parts would have started to break off like ailerons and trim tabs."
However, within one minute of the engines quitting, the plane's auxiliary power unit located in the tail, with its own fuel supply, would have started automatically and brought power back to the electrical systems.
This may account for the final partial ping from the plane picked up by Inmarsat at 8.19am (local).
No response was received from the plane at 9.11am, when the ground earth station sent the next log on/log off message or ping.
This indicates that the plane was no longer logged on to the network and is consistent with the limit of its range with its fuel load.
AirlineRatings was launched in June 2013 and safety and product rates 450 airlines using its unique seven-star rating system. It has been used by millions of passengers from 232 countries. It has become the industry standard for safety and product rating. The editorial team is arguably one of the world's most experienced with almost 40 international and national awards. They have also authored or co-authored more than 27 industry books.
For more information, contact:
+61 41 793 6610 (24/7)
Email: [email protected]
SYS-CON Events announced today that eCube Systems, a leading provider of middleware modernization, integration, and management solutions, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
eCube Systems offers a family of middleware evolution products and services that maximize return on technology investment by leveraging existing technical equity to meet evolving business needs. ...
Aug. 25, 2016 09:00 AM EDT Reads: 442
SYS-CON Events announced today Telecom Reseller has been named “Media Sponsor” of SYS-CON's 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Telecom Reseller reports on Unified Communications, UCaaS, BPaaS for enterprise and SMBs. They report extensively on both customer premises based solutions such as IP-PBX as well as cloud based and hosted platforms.
Aug. 25, 2016 09:00 AM EDT Reads: 529
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices and WebRTC to one location.
With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportuni...
Aug. 25, 2016 09:00 AM EDT Reads: 3,857
For basic one-to-one voice or video calling solutions, WebRTC has proven to be a very powerful technology. Although WebRTC’s core functionality is to provide secure, real-time p2p media streaming, leveraging native platform features and server-side components brings up new communication capabilities for web and native mobile applications, allowing for advanced multi-user use cases such as video broadcasting, conferencing, and media recording.
Aug. 25, 2016 08:45 AM EDT Reads: 2,101
Pulzze Systems was happy to participate in such a premier event and thankful to be receiving the winning investment and global network support from G-Startup Worldwide. It is an exciting time for Pulzze to showcase the effectiveness of innovative technologies and enable them to make the world smarter and better.
The reputable contest is held to identify promising startups around the globe that are assured to change the world through their innovative products and disruptive technologies. There w...
Aug. 25, 2016 08:30 AM EDT Reads: 392
Is the ongoing quest for agility in the data center forcing you to evaluate how to be a part of infrastructure automation efforts?
As organizations evolve toward bimodal IT operations, they are embracing new service delivery models and leveraging virtualization to increase infrastructure agility. Therefore, the network must evolve in parallel to become equally agile. Read this essential piece of Gartner research for recommendations on achieving greater agility.
Aug. 25, 2016 08:30 AM EDT Reads: 506
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value.
In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, will discuss the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Aug. 25, 2016 08:30 AM EDT Reads: 1,685
To leverage Continuous Delivery, enterprises must consider impacts that span functional silos, as well as applications that touch older, slower moving components. Managing the many dependencies can cause slowdowns. See how to achieve continuous delivery in the enterprise.
Aug. 25, 2016 08:15 AM EDT Reads: 1,475
Enterprises have forever faced challenges surrounding the sharing of their intellectual property. Emerging cloud adoption has made it more compelling for enterprises to digitize their content, making them available over a wide variety of devices across the Internet.
In his session at 19th Cloud Expo, Santosh Ahuja, Director of Architecture at Impiger Technologies, will introduce various mechanisms provided by cloud service providers today to manage and share digital content in a secure manner....
Aug. 25, 2016 08:00 AM EDT Reads: 495
Using new techniques of information modeling, indexing, and processing, new cloud-based systems can support cloud-based workloads previously not possible for high-throughput insurance, banking, and case-based applications.
In his session at 18th Cloud Expo, John Newton, CTO, Founder and Chairman of Alfresco, described how to scale cloud-based content management repositories to store, manage, and retrieve billions of documents and related information with fast and linear scalability.
Aug. 25, 2016 07:15 AM EDT Reads: 1,866
Aspose.Total for .NET is the most complete package of all file format APIs for .NET as offered by Aspose. It empowers developers to create, edit, render, print and convert between a wide range of popular document formats within any .NET, C#, ASP.NET and VB.NET applications.
Aspose compiles all .NET APIs on a daily basis to ensure that it contains the most up to date versions of each of Aspose .NET APIs. If a new .NET API or a new version of existing APIs is released during the subscription peri...
Aug. 25, 2016 06:30 AM EDT Reads: 1,824
Akana has announced the availability of version 8 of its API Management solution. The Akana Platform provides an end-to-end API Management solution for designing, implementing, securing, managing, monitoring, and publishing APIs. It is available as a SaaS platform, on-premises, and as a hybrid deployment. Version 8 introduces a lot of new functionality, all aimed at offering customers the richest API Management capabilities in a way that is easier than ever for API and app developers to use.
Aug. 25, 2016 06:00 AM EDT Reads: 1,419
SYS-CON Events announced today that Isomorphic Software will exhibit at DevOps Summit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Isomorphic Software provides the SmartClient HTML5/AJAX platform, the most advanced technology for building rich, cutting-edge enterprise web applications for desktop and mobile. SmartClient combines the productivity and performance of traditional desktop software with the simp...
Aug. 25, 2016 03:30 AM EDT Reads: 2,123
DevOps at Cloud Expo, taking place Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world.
The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long dev...
Aug. 25, 2016 02:30 AM EDT Reads: 2,148
Personalization has long been the holy grail of marketing. Simply stated, communicate the most relevant offer to the right person and you will increase sales. To achieve this, you must understand the individual. Consequently, digital marketers developed many ways to gather and leverage customer information to deliver targeted experiences.
In his session at @ThingsExpo, Lou Casal, Founder and Principal Consultant at Practicala, discussed how the Internet of Things (IoT) has accelerated our abil...
Aug. 25, 2016 02:00 AM EDT Reads: 1,900