Go Back   Scifi-Meshes.com > Announcements and News > News Feeds > Tech News

Notices


Reply
 
Thread Tools Display Modes
Old 06-25-2008, 09:36 PM   #1 (permalink)
I type really fast, among other things.
 
NewsHottie's Avatar

 
Join Date: Aug 2006
Posts: 29,154
Blog Entries: 1
Downloads: 0
Uploads: 0
DARPA's Vulcan engine will get you around the world in a few hours

Getting a jet in the air and up to a high speed and getting a jet from that high speed to high Mach speeds require two different engines, which requires some costly and annoying procedures. Currently, one jet will have to take another up to speed, allowing the engine designed for Mach speeds that's on the second jet to take it to the next level once its in the air. Requiring two planes is obviously not the most efficient thing in the world, so DARPA is hard at work on a solution.That solution might just be the new Vulcan engine, "a propulsion system that combines a Constant Volume Combustion (CVC) engine and a full-scale turbine engine to accelerate a hypersonic jet to multiple Mach." The goal is to create a craft that can deliver a payload up to 9,000 nautical miles from the US in less than two hours, which is pretty insane. Lets get this thing in commercial airliners, OK DARPA?
Crave, via New Launches


More...
NewsHottie is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply

« - | - »

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off
Forum Jump


New To Site? Need Help?

All times are GMT. The time now is 01:14 PM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.2.0
Template-Modifikationen durch TMS