OHM Space Launch System for Orbiter 2016 0.1.2

barrygolden

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Progress on the 1st stage is going well, rocket is almost done. I redid the engines also and added lots of details to it.
View attachment 28513

I also started on upgrading the textures of the ICPS and Orion capsule of @francisdrake to match the latest pictures. I hope he's ok with this.
Which got me into a whole other path :D..

I wanted to the Artemis missions to be a little more immersive and playable from the cockpit of Orion, so for some reason I started the daunting project to model the interior of the Orion capsule.
View attachment 28515

View attachment 28514

The panel is coming along pretty wel I think, maybe @francisdrake can help me wire it up a bit ;).
check with gattis he has one pretty close and has the men in it
 

gattispilot

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kSqCSlB.jpg

b1FXQQr.jpg

9FeIS8f.jpg

NSA77P4.jpg


Attach is a zip with the new SM and fairing texture. Make sure to back up. these will over ride existing. You will need the textures/SRB update as the SM uses the same texture

I modified the guidance to this:
Multistage 2015 Automatically Generated Guidance File Vehicle: SLS -10.000 =orbit(30.00,1806,-28.6271778,1.00,80,0.00) -5.000 =engine(0.00,100.00,5.00,0.00,0.00,0.00) 0.000 =engine(100.00,100.00,1.00) 50.000 =engine(100.00,85.00,3.00) 53.000 =engine(85.00,85.00,1) 80.000 =engine(85.00,100.00,3.00) 81 =pitch(57,20,179) 83.000 =engine(100.00,100.00,1.00) 260 =pitch(20,8,50) 310 =pitch(8,7,165)

I did ask @BrianJ his response
"I seem to remember making a guidance file for SLS Artemis launch some time back ( possibly a few years ago) Have a look in any archived old versions you have and see if you can find it. If not I'll see what I can do for the launch guidance. I'll have to go back and recap on the constraints for the lunar DRO for the capsule, too."

Like I have said I am not an orbit guy.
 

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  • slsorionupdate1.zip
    146.8 KB · Views: 33

gattispilot

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Odd. That texture Orionfaring. Is in in the SLS_2016 texture folder?
 

barrygolden

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tried it again by dragging and dropping with no joy

I see it in the texture folder but not on the rocket
 

gattispilot

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I should be able to move it. Do you have an image of where it should be?
 

gattispilot

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Thanks

This zip has the red nasa worm texture also. New SM and fairings. So it may override existing meshes so back them up.

7MF5jnJ.jpg

5f21Wel.jpg
 

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  • slsorionupdate2.zip
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BrianJ

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Hi,
as promised here is a launch ascent guidance file, and the launch scenario that goes with it.
(made for unmodified add-on "Space Launch System for Orbiter2016 0.1.2" .ini )

Launch scenario "Artemis Launch 29 08 2022" is in the "NASA Space Launch System" folder.
Starts at 29 Aug 2022, 12:30 UTC. Liftoff at 12:33 UTC.

I used the JPL Horizons pre-flight data as reference for the guidance.
Targeting 1815 x 36 km orbit, Equatorial Inc. 34.4, LAN 33.75, AgP 36.4

Orbit insertion happens a few km high and a few seconds early, but should get pretty close to nominal.
Best I could do ;-)

PeA raise burn at apogee for PeA 220km

Am looking forward to watching the launch on Monday, hope all goes well (y)

Cheers,
BrianJ
 

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  • artemis1_gnc_scn_220826.zip
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gattispilot

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Thanks. A slight change to get the red nasa SRB. you need this for the cfg.

CONFIG_FILE Config\Multistage2015\SLS_BLOCKIACUBETEST8.ini

that cfg and meshes,... are here:
 

gattispilot

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This zip has BrianJ's scenario and guidance. The scenario has been edited to have the red SRB's. Also has the red NASA on the Orion SM and on the bottom on the SM is the esa/red NASA. Note that these will override existing meshes. So back up
Enjoy
 

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  • slsorionupdate2.zip
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gattispilot

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I saw a lot of details on the SLS 1st stage. Hope some is working on that
 

BrianJ

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Hi,
here's my latest guidance file for the 03 Sept.2022, 18:17 UTC, launch opportunity.
I just changed the target inclination. Targeting Equatorial Inc. 38.38, LAN 133.87, AgP 29.24, 36 x 1815 km orbit.
(From JPL Horizons pre-flight data).

Code:
-10.000 =orbit(150,1700,38.38,1.00,72,0.00)
-5.000 =engine(0.00,100.00,5.00,0.00,0.00,0.00)
0.000 =engine(100.00,100.00,1.00)
30 =pitch(71.63, 64.40, 10.0)
40 =engine(100.00,85.00,3.00)
40 =pitch(64.40, 57.62, 10.0)
43 =engine(85.00,85.00,1)
50 =pitch(57.62, 51.34, 10.0)
60 =pitch(51.34, 45.69, 10.0)
70 =pitch(45.69, 40.70, 10.0)
80 =engine(85.00,95.00,3.00)
80 =pitch(40.70, 36.19, 10.0)
83 =engine(95.00,95.00,1.00)
90 =pitch(35,5,170)
260 =pitch(5,10,50)
310 =pitch(10,20,165)
420 =engine(95.00,60.00,4.00)
424 =engine(60.00,60.00,1.00)
475 =pitch(20,15,30)
489.5 =engine(0,0,1.00)
 

gattispilot

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Thanks. I modified the scn.

BEGIN_DESC Launch Artemis 1 to 1815km x 36km orbit, equ.inc. 33.4deg Raise PeA to 220km at apogee. END_DESC BEGIN_ENVIRONMENT System Sol_SLS Date MJD 59825.771366 END_ENVIRONMENT BEGIN_FOCUS Ship SLS END_FOCUS BEGIN_CAMERA TARGET SLS MODE Extern POS 5.733803 2.617576 -115.841447 TRACKMODE TargetRelative FOV 49.47 END_CAMERA BEGIN_MFD Right TYPE User MODE Multistage2015_MFD END_MFD BEGIN_SHIPS SLS:Multistage2015 STATUS Landed Earth POS -80.6208910 28.6271778 HEADING 360.00 ALT 62.736 AROT 151.047 -8.224 4.525 ATTACHED 0:0,MS_LaunchPad_SLS AFCMODE 7 PRPLEVEL 0:1.000000 1:1.000000 2:1.000000 3:1.000000 4:1.000000 5:1.000000 6:1.000000 7:1.000000 NAVFREQ 0 0 0 0 XPDR 0 CONFIG_FILE Config\Multistage2015\SLS_BLOCKIACUBETEST8.ini GUIDANCE_FILE Config\Multistage2015\Guidance\ARTEMIS_1_220903_GNC.txt CONFIGURATION 0 COMPLEX CURRENT_BOOSTER 1 CURRENT_STAGE 1 CURRENT_INTERSTAGE 1 CURRENT_PAYLOAD 1 FAIRING 1 MET -10.000 BATTERY 5400.000000 GROWING_PARTICLES STAGE_IGNITION_TIME 0.000000 STAGE_STATE 1 TELEMETRY_FILE Config\Multistage2015\Telemetry\SLS_EM1_Orion_GNC.txt ALT_STEPS 200.0,350.0,1400.0,35000.0 PEG_PITCH_LIMIT 35.000 PEG_MC_INTERVAL 0.100 RAMP END

@BrianJ ARTEMIS_1_220903_GNC.txt
-10.000 =orbit(150,1700,38.38,1.00,72,0.00) -5.000 =engine(0.00,100.00,5.00,0.00,0.00,0.00) 0.000 =engine(100.00,100.00,1.00) 30 =pitch(71.63, 64.40, 10.0) 40 =engine(100.00,85.00,3.00) 40 =pitch(64.40, 57.62, 10.0) 43 =engine(85.00,85.00,1) 50 =pitch(57.62, 51.34, 10.0) 60 =pitch(51.34, 45.69, 10.0) 70 =pitch(45.69, 40.70, 10.0) 80 =engine(85.00,95.00,3.00) 80 =pitch(40.70, 36.19, 10.0) 83 =engine(95.00,95.00,1.00) 90 =pitch(35,5,170) 260 =pitch(5,10,50) 310 =pitch(10,20,165) 420 =engine(95.00,60.00,4.00) 424 =engine(60.00,60.00,1.00) 475 =pitch(20,15,30) 489.5 =engine(0,0,1.00)

I think I have the launch time as 18:30 GMT on Sept 3
 

gattispilot

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Here you go. New scn and guidance Thanks to Brian J.
 

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  • sept3slslaunch.zip
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