Search found 198 matches

by ltgbrown
Sat Dec 04, 2010 5:45 pm
Forum: News
Topic: Mach Effect progress
Replies: 2707
Views: 1490924

GIThruster/Paul March,

Any progress? Things going ok?

Wishfully waiting,
Ltgbrown
by ltgbrown
Thu Nov 18, 2010 9:53 pm
Forum: Theory
Topic: Near Spherical Magrid
Replies: 217
Views: 86928

Ideally they would be on some minimal field trajectory to the wall that could be found with magnetostatic analysis once plasma topology is known. I agree this will drive the optimization of the design. Perhaps there will be a tradeoff between complexity of engineering (invovled with following "some...
by ltgbrown
Tue Nov 16, 2010 9:36 pm
Forum: Theory
Topic: Near Spherical Magrid
Replies: 217
Views: 86928

Some very interesting designs indeed!

Where do you see the supports attaching to your various structures?
by ltgbrown
Tue Nov 02, 2010 2:13 am
Forum: News
Topic: ITER Newsline Mention of Pollywell
Replies: 85
Views: 37085

In the spirit of trying to practice what I'm preaching, I have decided not to respond to TDPerk's provocative and insulting response to my post. Which you just did! :( All this "drift" is do to the lack of data. When (I say when instead of if in the firm hope that we will get) data is made availabl...
by ltgbrown
Sat Oct 23, 2010 2:29 am
Forum: News
Topic: Superconducting Magnet Victory
Replies: 22
Views: 11078

Very exciting!

Why does the magnetic field drop off after an hour?
by ltgbrown
Mon Sep 06, 2010 2:37 pm
Forum: News
Topic: FoI for WB7 peer review.
Replies: 55
Views: 15685

Wow there is a lot of frustration over the lack of data/information! :roll:
by ltgbrown
Wed Sep 01, 2010 11:12 am
Forum: Implications
Topic: Is Mankind ready for "cheap and clean" energy?
Replies: 9
Views: 22274

Also, there is a fundamental question I'm a bit puzzled about with regards to your question: You seem to assume that the use of more energy would be a bad thing. But, I ask you - if we have clean, safe, cheap fusion power - where any and every nation has access to abundant, cheap fuel supplies, whe...
by ltgbrown
Tue Aug 31, 2010 2:56 am
Forum: Implications
Topic: Is Mankind ready for "cheap and clean" energy?
Replies: 9
Views: 22274

Is Mankind ready for "cheap and clean" energy?

I have been wondering for some time about the above question. What if Polywell, or Focus Fusion, or some other source of "clean" and cheap energy is discovered? Are we "ready" for it? First, what do I mean by clean and cheap. By cheap, I mean so inexpensive, that people can begin to discount the cos...
by ltgbrown
Fri Aug 13, 2010 5:10 pm
Forum: Implications
Topic: Navy sees the WB8 as power supply for direct energy weapons
Replies: 34
Views: 55705

quote]And the scan rate for the E2 is?[/quote] From wikipedia (just to make sure I don't say something I shouldn't), "The APY-9 radar features an Active Electronically Scanned Array, which adds electronic scanning to the mechanical rotation of the radar in its radome." (APY-9 is the radar in the E-2...
by ltgbrown
Fri Aug 13, 2010 10:55 am
Forum: Implications
Topic: Navy sees the WB8 as power supply for direct energy weapons
Replies: 34
Views: 55705

I was part of the requirements team for the E-2D Hawkeye. I am fairly, actually, very confident we will have significantly more than 11 NM to detect, track, ID, and engage. Don't forget about CEC and why it was created. Coupled with the SM-3 (or whatever they are labeling the version with a terminal...
by ltgbrown
Thu Aug 12, 2010 7:27 pm
Forum: News
Topic: Mach Effect progress
Replies: 2707
Views: 1490924

GIThruster and Paul, I have been thinking intently about this whole conservation of momentum thing when I thought up a analogy to try to understand what was going on. Let's start with GIThruster's analogy of walking on the surface of the Earth. You said (I am going to do a lot of paraphrasing, so fo...
by ltgbrown
Mon Aug 09, 2010 2:16 am
Forum: News
Topic: NewSpace 2010: Polywell and Vasimr
Replies: 149
Views: 55198

You need to lift the entire spacecraft from our gravity well, not just the thruster and power source itself Sorry, I was using my avaition definition of 1 to 1 thrust to weight, which is thrust equal to the entire weight of the aircraft (or spacecraft), as in able to accelerate in the vertical, not...
by ltgbrown
Sun Aug 08, 2010 11:05 pm
Forum: News
Topic: NewSpace 2010: Polywell and Vasimr
Replies: 149
Views: 55198

OK, I am no aeronautical engineer nor a physicist. I know that and so if you all point a fundamental mistake in my reasoning below, I will not be offended nor defensive, so please be gentle! :) I do not think we need a greater than 1 to 1 thrust to weight ratio M-E thruster to get to orbit (and of c...
by ltgbrown
Thu Aug 05, 2010 10:29 pm
Forum: News
Topic: Recovery.Gov Project Tracker
Replies: 1822
Views: 1352118

I thought they were late posting last time also??? :?
by ltgbrown
Wed Aug 04, 2010 6:49 pm
Forum: News
Topic: Recovery.Gov Project Tracker
Replies: 1822
Views: 1352118

I got a response! _________ Thank you for contacting Recovery.gov. It appears that the Recipient did not report and should have because the project wasn’t completed yet. We are looking into this issue. Thank you, ---------------------------------------------------- Recovery.gov Webteam Recovery Acco...