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- 14:54, 24 August 2011 diff hist +53 N File:Heater.jpg Output of model, gausian heating of flowing hydrogen. current
- 14:08, 24 August 2011 diff hist +25 Beamed energy propulsion →Numerical investigation of a Gausian power beam heating a surface cooled with hydrogen and re-radiating
- 14:06, 24 August 2011 diff hist +20 Beamed energy propulsion →Numerical investigation of a Gausian power beam heating a surface cooled with hydrogen and re-radiating
- 16:06, 17 August 2011 diff hist -12 Beamed energy propulsion →Numerical investigation of a Gausian power beam heating a surface cooled with hydrogen and re-radiating
- 15:49, 17 August 2011 diff hist +57 N File:Re radiation gausian input.xls Hydrogen heater with gausian heating and flowing hydrogen
- 19:00, 16 August 2011 diff hist +74 Beamed energy propulsion
- 18:27, 16 August 2011 diff hist +2,733 N Beamed energy propulsion Created page with "The two big names in the field are Jordin Kare and Kevin Parkin. My contributions are usually about fitting beamed energy propulsion into the larger picture of power satellites...."
- 16:17, 22 July 2011 diff hist +70 Space radiator current
- 16:11, 22 July 2011 diff hist +302 Space radiator
- 16:04, 22 July 2011 diff hist +45 N Space radiator Created page with "Trying an upload here: Space_Radiator.jpg"
- 16:01, 22 July 2011 diff hist +142 N File:Space Radiator.jpg Collector plus radiator area per kW as a function of radiator temperature. Created by Keith Henson and posted under creative commons license. current
- 23:05, 24 June 2011 diff hist +110 N File:Exhaust velocity vs cost.pdf Based on a calculation I ran of the cost per kg to GEO vs the exhaust velocity for a Skylon. Data on request. current
- 12:34, 15 March 2011 diff hist +966 Hundred dollars a kg →Second approach current
- 12:25, 15 March 2011 diff hist -1 Hundred dollars a kg →First method
- 12:18, 15 March 2011 diff hist -13 Hundred dollars a kg →Cost reduction
- 12:16, 15 March 2011 diff hist -17 Hundred dollars a kg →Rockets and lasers—pop up and push
- 12:11, 15 March 2011 diff hist +1,459 Hundred dollars a kg →Cost reduction
- 19:55, 25 September 2009 diff hist +120 design to cost
- 05:23, 20 September 2009 diff hist +188 dollar a gallon gasoline →Carbon neutral?
- 03:23, 31 August 2009 diff hist +25 Hundred dollars a kg →How much lifted to GEO
- 17:26, 29 June 2009 diff hist +70 design to cost
- 02:38, 12 May 2009 diff hist +24 Texas Lasers current
- 15:17, 10 May 2009 diff hist +575 N Texas Lasers New page: The rocket launch site need to be on the equator with a long stretch of water to the east. For the western hemisphere, the only choice is launching from Brazil. The lasers should be loca...
- 17:10, 24 April 2009 diff hist -22 Hundred dollars a kg →Rockets or lasers?
- 17:07, 24 April 2009 diff hist +16 N File:Rocket mass ratio versus delta-v.png mass ratio graph current
- 02:34, 21 April 2009 diff hist +5 Hundred dollars a kg →Rockets and lasers—pop up and push
- 02:32, 21 April 2009 diff hist -685 Hundred dollars a kg →Rockets and lasers
- 02:11, 11 April 2009 diff hist +8 Hundred dollars a kg →Rockets and lasers
- 21:46, 27 March 2009 diff hist +2,744 Hundred dollars a kg →Rockets and lasers: draft stuff
- 00:15, 2 January 2009 diff hist +7 dollar a gallon gasoline →Size of the problem
- 23:29, 1 January 2009 diff hist +3 dollar a gallon gasoline
- 23:24, 1 January 2009 diff hist +1 dollar a gallon gasoline
- 22:42, 1 January 2009 diff hist -96 dollar a gallon gasoline →Cost
- 22:35, 1 January 2009 diff hist +61 dollar a gallon gasoline →Making synthetic hydrocarbons
- 22:22, 1 January 2009 diff hist +91 dollar a gallon gasoline →Making synthetic hydrocarbons
- 22:15, 1 January 2009 diff hist +362 dollar a gallon gasoline →Cost
- 22:03, 1 January 2009 diff hist +7 dollar a gallon gasoline →Why gasoline?
- 21:40, 1 January 2009 diff hist -8 solar power satellite/Henson-Daniel
- 06:18, 9 December 2008 diff hist +234 Hundred dollars a kg →Cost reduction
- 22:54, 25 November 2008 diff hist +129 Miller's method →International provisions
- 23:02, 22 November 2008 diff hist +12 dollar a gallon gasoline →Carbon neutral?
- 22:59, 22 November 2008 diff hist +4 Hundred dollars a kg →Other low cost ways to GEO
- 21:56, 18 November 2008 diff hist +5 Hundred dollars a kg →Other low cost ways to GEO
- 19:22, 15 October 2008 diff hist +363 Power Sats--PV current
- 05:45, 15 October 2008 diff hist +288 Power Sats--PV
- 20:30, 15 September 2008 diff hist +3,091 N Hundred dollars a kg/Note 1 New page: In theory, with a high efficiency device such as a moving-cable space elevator, the electrical energy to lift a kg from the surface of the earth to GEO is only14.75 kWh/kg. That is under ...
- 19:48, 15 September 2008 diff hist +44 Hundred dollars a kg →Cost reduction
- 18:52, 15 September 2008 diff hist -4 Hundred dollars a kg →How much lifted to GEO
- 18:49, 15 September 2008 diff hist +2 dollar a gallon gasoline →Cost
- 18:45, 15 September 2008 diff hist +744 Talk:dollar a gallon gasoline →Contact data for Keith Henson
