Blog Search
Science News and Blogs

Current Articles | Archives | Search

A video compilation of Nasa's Curiosity Rover Mission to Mars this August   A video compilation of Nasa's Curiosity Rover Mission to Mars this August
By Salar Golestanian @ 30 Jul 2012 :: Article Rating
 
Nasa's $2.5bn Curiosity rover mission to the surface of the Red Planet is on Monday 6 August whilst most of the world's attention is on the London Olympics the mobile Mars Science Laboratory (MSL) should bring about a revolution in our understanding of the geological history of the planet... provided it can land safely.

Adam Steltzner and his team have devised a breath-taking approach to the problem that involves a rocket-powered crane. "It's so aspiring; it's so audacious and also so unconventional that I hope most of us keep our figures cross for a successful outcome
NASA's Mars Science Laboratory spacecraft successfully fine-tuned its course to better zero in on its target entry point into the Martian atmosphere on landing day. Two brief thruster firings totalling about six seconds altered the spacecraft's velocity slightly, by about one-fortieth of one mile per hour (one centimetre per second). This trajectory correction manoeuvres—the fourth since MSL's launch—adjusted the point at which Curiosity will enter the Martian atmosphere by about 13 miles (21 kilometres). On landing day, MSL can steer enough during its flight through the upper atmosphere to correct for a miss of the target entry point by a few miles and still land within its target ellipse. Mission engineers and managers rated the projected 13-mile miss big enough to warrant a correction manoeuvre. Telemetry and tracking data indicate the manoeuvre was successful. MSL will have two further opportunities for additional course corrections during the final 48 hours before landing, if needed.

This video shows the landing sites of all six NASA spacecraft to reach Mars -- please note that it is not produced by factual material based on science or actual Voyage data and rather it is a produced to tell the story based on the material that is available with necessary copy-right. So take it as seen and I have done my best to be close as possible to the facts. This compilation is to wish Nasa all the best for successful landing next week.
 


Acknowledgements

Space for Europe: http://www.esa.int
Nasa Multimedia: http://www.nasa.gov 


About Salar: Salar's main business is at salaro.com & with team of 12, builds maintains software solutions based on Microsoft .net for both CMS and Ecommerce Platforms, DotnetNuke and nopCommerce. Forthe latest news you can visit the respective sites above. Salar's early academic years was doing Physics so he has a good understanding of the Science & Technology in particular Physics & Mathematics. The web world today, moves and progresses swiftly, so I hope to keep a continuous flow of work related information and ideas in my subsequent blogs or Salaro TV
Rating
Comments

Name (required)

Email (required)

Website

CAPTCHA image
Enter the code shown above:

About Scifiwood News Reviews and Blogs
These are various short and long News Articles, Reviews and Blogs by Salar Golestanian and employees of SalarO.com as well as contributors of Scifiwood.com. The subject matter are mixed topics with Pure Science to Science Fiction as well as general topics on Web Trends, Technology, Software Engineering genre, or whatever subject that can affect the convergence of today's technology with Science Fiction in any shape or form.  These Blogs and Reviews don't have commercial or corporate aspiration, so they are indeed completely independent views. Some of these entries may be short and just link you to the actual news or site that can expand further on the subject of interest.  In Phase II we plan to incorporate some Social Networking applications within the portal.