I am putting together a bunch of historical spaceflight scenarios for orbiter, and I need to recreate the TKS to be docked with Salyut 6 and 7. My experience is limited to editing cfg and scenario files, I have not created a new vessel yet. I am only just starting to learn CAD and am nowhere near good at it yet, so I figured a good first project would be to take a old very old TKS addon on AVSIM from way back in 2002(!), and reuse the meshes to create an updated vessel with Spacecraft/Multistage. I need some help with understanding some of the configuration options, and also to find technical data for the craft performance. Part 1 of the project is to get the 3D meshes working as a static prop docked to stations. Part 2 is seeing if I can turn them into working spacecraft.
The TKS consists of two parts, the FGB (cargo/propulsion block) and the VA (crew return capsule)
Technical data: I don't speak or read Russian, so I've been having trouble. Here's what I have so far:
TKS Spacecraft (FGB + VA):
21620 kg at launch
17570 kg in orbit
FGB:
3822 kg fuel
2 x main engines providing 7840 N thrust
Isp 291
VA:
~7300 kg at launch including LES
4800 kg in orbit (as far as I can gather the only thing missing in orbit was LES, and I doubt that the LES was 2500 kg)
3800 kg on landing
Unknown thrust/firing time of de-orbit retro rockets
I made a new Spacecraft4 config for the FGB stage, set up a docking port for it, and here it is in orbit docked to MajorTom's Salyut 6:
The model is a bit simple by today's standards but is way way better than anything I could do.
1) If anyone has better technical info, especially the weights of the different components/stages, please do let me know
2) In the spacecraft configuration file, how do I go about calculating an approximate value for the PMI/COG/cross-sectional areas, and other such technical details?
3) How would this have been packed into a proton rocket? Any diagrams/pictures for creating a launch-able payload?
The TKS consists of two parts, the FGB (cargo/propulsion block) and the VA (crew return capsule)
Technical data: I don't speak or read Russian, so I've been having trouble. Here's what I have so far:
TKS Spacecraft (FGB + VA):
21620 kg at launch
17570 kg in orbit
FGB:
3822 kg fuel
2 x main engines providing 7840 N thrust
Isp 291
VA:
~7300 kg at launch including LES
4800 kg in orbit (as far as I can gather the only thing missing in orbit was LES, and I doubt that the LES was 2500 kg)
3800 kg on landing
Unknown thrust/firing time of de-orbit retro rockets
I made a new Spacecraft4 config for the FGB stage, set up a docking port for it, and here it is in orbit docked to MajorTom's Salyut 6:
The model is a bit simple by today's standards but is way way better than anything I could do.
1) If anyone has better technical info, especially the weights of the different components/stages, please do let me know
2) In the spacecraft configuration file, how do I go about calculating an approximate value for the PMI/COG/cross-sectional areas, and other such technical details?
3) How would this have been packed into a proton rocket? Any diagrams/pictures for creating a launch-able payload?