User contributions
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- 20:27, 15 January 2010 (diff | hist) . . (+81) . . Main Page
- 20:07, 15 January 2010 (diff | hist) . . (+385) . . Main Page
- 01:17, 2 January 2010 (diff | hist) . . (-21) . . Book List
- 15:03, 22 December 2009 (diff | hist) . . (+302) . . Book List
- 16:23, 5 December 2009 (diff | hist) . . (+201) . . Individual components
- 01:09, 12 October 2009 (diff | hist) . . (+91) . . Products
- 16:51, 16 September 2009 (diff | hist) . . (+219) . . N Products (New page: This is a unlinked page I am starting to list some ideas/discussions on possible products that openluna can sell The easy Amazon.com Google ads The slightly better T-Shirt The better bu...)
- 11:19, 28 August 2009 (diff | hist) . . (+148) . . Book List
- 21:56, 24 July 2009 (diff | hist) . . (+866) . . N Talk:Mission Timeline (New page: A few assumptions : I used the scout class weights and a 50kg thrust engine (small) for burn times. (uses 1/6 kg/sec) then about 8 1.5 kg thrust landing jets and a 1 km fall to the surfac...) (top)
- 21:36, 24 July 2009 (diff | hist) . . (-1) . . Mission Timeline
- 21:34, 24 July 2009 (diff | hist) . . (+2,945) . . N Mission Timeline (New page: The actual actual space flight mission could be described and performed in many different ways, but the original NASA surveyor class mission has a strong sense of simplicity which should n...)
- 19:59, 24 July 2009 (diff | hist) . . (0) . . Scout class
- 19:58, 24 July 2009 (diff | hist) . . (+23) . . Scout class
- 23:01, 11 July 2009 (diff | hist) . . (-206) . . Talk:Main Page
- 03:33, 4 July 2009 (diff | hist) . . (+748) . . N User talk:Navigaiter (New page: Hey, I like all the effort you have been putting into the wiki. I think you are adding value to the site, That being said.... 1) Some of us try to keep up by looking at the recent changes...)
- 15:14, 29 June 2009 (diff | hist) . . (+1,264) . . What If for Outpost
- 19:51, 18 June 2009 (diff | hist) . . (+51) . . Talk:For discussion & Draft of BOD Res. to clarify Member classes
- 22:24, 14 June 2009 (diff | hist) . . (+1,008) . . N For discussion & Draft of BOD Res. to clarify Member classes (its a start ?)
- 17:05, 10 June 2009 (diff | hist) . . (+132) . . N Talk:ITAR (New page: well, first off: we publish the textbook sources. ie quote the open literature freely. This is an open project for just that reason.) (top)
- 16:45, 4 June 2009 (diff | hist) . . (+125) . . N Talk:Mission Plan (New page: How about a mission 0 class. micro lander, impact mission, or orbiter ? Just a thought on what is a closer goal. GES 6/4/09)
- 16:43, 4 June 2009 (diff | hist) . . (+497) . . Talk:Draft of proposed By-Laws
- 18:10, 1 June 2009 (diff | hist) . . (+63) . . N User talk:Len (New page: I like it Len, will we be visiting one in your driveway ? -Gar.) (top)
- 20:09, 20 May 2009 (diff | hist) . . (+1) . . m Talk:Draft of proposed By-Laws
- 20:07, 20 May 2009 (diff | hist) . . (+155) . . Talk:Draft of proposed By-Laws
- 12:52, 13 May 2009 (diff | hist) . . (+1,421) . . Talk:Draft of proposed By-Laws
- 12:30, 13 May 2009 (diff | hist) . . (-11) . . m Draft of proposed By-Laws (white space edit for readability - no words changed)
- 19:31, 4 May 2009 (diff | hist) . . (+233) . . N Talk:GLXP (New page: Paul, An additional reason might be that only current commercial 'Approved' launch vehicles can be used which would pretty much use all the prize money right there ! Also the rules shoul...) (top)
- 17:19, 2 May 2009 (diff | hist) . . (+285) . . Float Quaternoinish Cross (top)
- 17:15, 2 May 2009 (diff | hist) . . (+625) . . Talk:Where to go first
- 14:32, 2 May 2009 (diff | hist) . . (+46) . . Radio Navigation (top)
- 14:31, 2 May 2009 (diff | hist) . . (+210) . . N Radio Navigation (New page: Richard Speck of Micro-space is working diligently on several Radio Navigation concepts and hardware. For updates see The Space Fellowship forum for Micro-space http://spacefellowship.c...)
- 14:13, 2 May 2009 (diff | hist) . . (+26) . . N Float Quaternoinish Cross (New page: waiting for the source...)
- 14:12, 2 May 2009 (diff | hist) . . (+237) . . Quaternion math (top)
- 14:09, 2 May 2009 (diff | hist) . . (+767) . . N Float Quaternion Propagate (New page: qpropw(float *q,float *w,float *qnew) /* propagate the rotation qutonian forward */ /* in time through the small angles in w */ - →qnew = q dot r, where w = rad displ: /* r=[Ac...) (top)
- 14:04, 2 May 2009 (diff | hist) . . (+35) . . Acceleration Rotation and Integration (top)
- 14:04, 2 May 2009 (diff | hist) . . (-14) . . Inertial Navigation (top)
- 14:02, 2 May 2009 (diff | hist) . . (+1,036) . . Acceleration Rotation and Integration
- 20:17, 29 April 2009 (diff | hist) . . (+428) . . N Acceleration Rotation and Integration (New page: The accelerations produced by the accelerometers in the body can be rotated into the reference from the simple vector rotation in the Quaternion math section. One must remember that...)
- 18:48, 29 April 2009 (diff | hist) . . (+1,211) . . N Attitude integration (New page: Changing the attitude reference over time is not that difficult provided the angles moved are small. The Quaternion math section shows how to put moved angles into the representation. ...) (top)
- 16:25, 29 April 2009 (diff | hist) . . (+2,892) . . N Quaternion math (New page: Okay here is some simple routines for doing the Quaternion Math First the representation of a vector can be written as: Vector = Bi + Cj + Dk where i,j,k are mutually perpendicular i...)
- 15:58, 29 April 2009 (diff | hist) . . (+467) . . N Float quaternion Transform (New page: qtransr(float *q,float *r, float *qrq) /* transform (rotate) a vector */ /* represented by quotonian (0,vx,vy,vz) */ - →by a qutonian q rnew = q*rold*qconj: /* this r...) (top)
- 15:46, 29 April 2009 (diff | hist) . . (+331) . . N Float Quaternion Normalise (New page: int qnorm(float *q,float *qcq) /* normalizes qutonian q so that ||q|| = 1 */ /* don't forget math.h ges 042709 */ - →could use a sqrt function: { *qcq=s...) (top)
- 15:43, 29 April 2009 (diff | hist) . . (-24) . . Float Quaternion Multiply (top)
- 15:39, 29 April 2009 (diff | hist) . . (+417) . . N Float Quaternion Multiply (New page: <nowiki> #include <math.h> int qdotq(float *p,float *q, float *r) /* product (r) of qutonians p and q */ - →0 = real, 1=i, 2=j, 3=k: /* ges 042709 *...)
- 15:18, 29 April 2009 (diff | hist) . . (+159) . . Inertial Navigation
- 15:16, 29 April 2009 (diff | hist) . . (+156) . . Book List
- 15:05, 29 April 2009 (diff | hist) . . (+372) . . N OpenLuna:Site support (New page: Donations.... Well start writing ! Money or equipment contributions would be great, and also equivalent, since money would go directly for equipment. Books purchased through Amazon.com f...)
- 14:33, 29 April 2009 (diff | hist) . . (+150) . . Launch Vehicle
- 14:29, 29 April 2009 (diff | hist) . . (-148) . . Main Page
- 14:12, 23 April 2009 (diff | hist) . . (+25) . . Attitude representation (top)
- 14:11, 23 April 2009 (diff | hist) . . (+2,153) . . N Attitude representation (New page: The IMUs representation of a vehicle's orientation is generally represented by a rotation of one coordinate axis into another. This is to say that the 'attitude numbers' are the numbers r...)
- 13:15, 23 April 2009 (diff | hist) . . (+6) . . Sensor corrections (top)
- 23:11, 22 April 2009 (diff | hist) . . (+1,014) . . Sensor corrections
- 22:28, 21 April 2009 (diff | hist) . . (+35) . . Sensor corrections
- 22:27, 21 April 2009 (diff | hist) . . (+575) . . N Sensor corrections (New page: 1)The accelerometer and gyroscopic sensors will (probably) be arranged in three orthogonal direction (XYZ) Actual manufacturing will undoubtedly have some misalignment and will need corr...)
- 22:08, 21 April 2009 (diff | hist) . . (+1,276) . . N Inertial Navigation (New page: Inertial navigation is going to be necessary for critical (propulsive) aspects of the flight. The vehicle can cruise locked onto celestial objects (sun,star etc) and can be located via ra...)
- 21:26, 16 February 2009 (diff | hist) . . (+4) . . Talk:Main Page
- 21:26, 16 February 2009 (diff | hist) . . (-4) . . Talk:Main Page
- 21:25, 16 February 2009 (diff | hist) . . (+349) . . Talk:Main Page
- 21:17, 16 February 2009 (diff | hist) . . (+739) . . Talk:Main Page
- 21:10, 16 February 2009 (diff | hist) . . (+315) . . Talk:Cultural heritage (top)
- 21:06, 16 February 2009 (diff | hist) . . (+586) . . Talk:Ethical conduct (top)
- 21:57, 15 February 2009 (diff | hist) . . (+442) . . Talk:Comm satellites (top)
- 01:48, 15 February 2009 (diff | hist) . . (+1,705) . . Talk:Comm satellites
- 22:42, 2 December 2008 (diff | hist) . . (+227) . . Launch vehicle
- 22:30, 2 December 2008 (diff | hist) . . (+366) . . N Talk:Flight Phases (New page: nobody has commented yet on this page, has anyone read it ? It occurs that the payload landed to Leo mass for a mission one is about 11 to 1 So a 1kg (cubesat) rover could be landed for so...)
- 17:16, 29 October 2008 (diff | hist) . . (+110) . . Talk:Main Page
- 14:49, 15 October 2008 (diff | hist) . . (+494) . . Talk:Propellants
- 14:43, 15 October 2008 (diff | hist) . . (+142) . . Talk:Flight Architectures (top)
- 23:57, 3 October 2008 (diff | hist) . . (+3) . . Flight Phases (top)
- 23:56, 3 October 2008 (diff | hist) . . (0) . . Flight Architectures (top)
- 18:43, 30 September 2008 (diff | hist) . . (+1,655) . . N Propellants (New page: Chemical Liquid Engines can have one or more propellants combined to produce the chemical reaction. There are several examples of monopropellants. Some such as the Hydrazine (N2H4 ISP arou...) (top)
- 18:42, 30 September 2008 (diff | hist) . . (+1,741) . . N Spacecraft Propulsion System (New page: SPacecraft propulsion systems generally consist of several different parts. There are several competing priorities for the design of the system they generally are: 1) The compounding cos...) (top)
- 17:52, 30 September 2008 (diff | hist) . . (+653) . . N Space Vehicle (New page: The space vehicle consists of several other components. Generally they consist of: 1) GNC or Guidance Navigation and Control 2) Spacecraft Propulsion System 3) Attitude control...) (top)
- 17:36, 30 September 2008 (diff | hist) . . (+28) . . Lunar Lander
- 13:40, 29 September 2008 (diff | hist) . . (+1,587) . . N Lunar Lander (New page: A lander vehicle has many of the same compontnets as a space vehicle with several important additions: 1) Landing legs and structure. It is necessary to absorb landing shocks, maintain a ...)
- 13:24, 29 September 2008 (diff | hist) . . (+98) . . N Guidance Navigation and Control (New page: Guidance Celestial Navigation Inertial Navigation Radio Navigation Control) (top)
- 13:23, 29 September 2008 (diff | hist) . . (-73) . . Individual components
- 13:23, 29 September 2008 (diff | hist) . . (+1) . . Individual components
- 13:23, 29 September 2008 (diff | hist) . . (+104) . . Individual components
- 13:19, 29 September 2008 (diff | hist) . . (+1,606) . . Celestial Navigation (top)
- 23:13, 28 September 2008 (diff | hist) . . (+186) . . Talk:Ethical conduct
- 20:33, 25 September 2008 (diff | hist) . . (+27) . . Flight Plans
- 20:33, 25 September 2008 (diff | hist) . . (+28) . . Flight Phases
- 20:32, 25 September 2008 (diff | hist) . . (+27) . . Flight Architectures
- 20:29, 25 September 2008 (diff | hist) . . (+1,593) . . N Flight Architectures (New page: There are many ways to get to the moon. Some are: A) Direct : Take-off from earth, land on the moon, come home again. -This was the original Apollo program. B) Earth Orbit Rendezvous: S...)
- 20:01, 25 September 2008 (diff | hist) . . (-4,076) . . Flight Plans (Replacing page with 'There are two parts to the flight planning. 1) How do we physically arrange all the parts to got to the moon Flight Architectures 2) How much Velocity and Propellant do w...')
- 20:01, 25 September 2008 (diff | hist) . . (+4,070) . . N Flight Phases (New page: First a disclaimer: In a nutshell, the moon moves and landing sites are not all in the same place. This makes this discussion a generalization. We will use typical values for what we need ...)
- 20:01, 25 September 2008 (diff | hist) . . (+4) . . Flight Plans
- 20:00, 25 September 2008 (diff | hist) . . (+202) . . Flight Plans
- 19:54, 25 September 2008 (diff | hist) . . (+1,292) . . OpenLuna:Community Portal (top)
- 19:31, 25 September 2008 (diff | hist) . . (+1,881) . . OpenLuna talk:Community Portal
- 17:27, 22 August 2008 (diff | hist) . . (+4,070) . . N Flight Plans (New page: First a disclaimer: In a nutshell, the moon moves and landing sites are not all in the same place. This makes this discussion a generalization. We will use typical values for what we need ...)
- 16:02, 22 August 2008 (diff | hist) . . (+185) . . Mission Plan
- 11:52, 27 July 2008 (diff | hist) . . (+292) . . Mission 1 Lander
- 11:48, 27 July 2008 (diff | hist) . . (+190) . . Mission 1 Lander
- 11:46, 27 July 2008 (diff | hist) . . (+183) . . N Mission 1 Lander (New page: Mission 1 Multiple Google Lunar X-Prize clone-like rovers are delivered by a single lander. The lander will "hop" around to deposit rovers, similar to an upside down Pez-dispenser.)
- 11:40, 27 July 2008 (diff | hist) . . (+118) . . N Mission 1 Rover (New page: Google Lunar X-Prize clone-like rovers. The lander will deposit the rovers, similar to an upside down Pez-dispenser.)
- 11:39, 27 July 2008 (diff | hist) . . (+68) . . Main Page
- 11:31, 27 July 2008 (diff | hist) . . (+83) . . Main Page
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