BDBTankType variable for Balloon Tanks missing from Centaur Tanks

[Pappystein]

BDBTankType variable for Balloon Tanks missing from Centaur Tanks

[Rodg88]

Setting this may require re-balancing the mass of the parts too, but I'll have a look

[Pappystein]

Turns out I found a REALLY OLD conversation thread. All Hydrolox tanks are treated as Balloon already. Sorry, I literally discovered this 3 days ago while looking up information to follow up on SUS/Agena2000/Delta IV SUS, and had long forgotten about this post.

When Hydrolox tanks were set up, ONLY Centaur was really on the horizon. This means both the S-IV/S-IVB and S-II-396 tanks are probably UNDER massed. IDK if that is worth diving into or not.

[zorg2044]

Turns out I found a REALLY OLD conversation thread. All Hydrolox tanks are treated as Balloon already. Sorry, I literally discovered this 3 days ago while looking up information to follow up on SUS/Agena2000/Delta IV SUS, and had long forgotten about this post.

When Hydrolox tanks were set up, ONLY Centaur was really on the horizon. This means both the S-IV/S-IVB and S-II-396 tanks are probably UNDER massed. IDK if that is worth diving into or not.

Im not sure that it is. There is a balloon cryo tank type and a regular cryo tank type defined with different masses. The balloon cryo only seems to be in use on LFO tanks with the flag as part of the additional fuel type switches. But the whole fuel switcher is quite complex and JSO who understands it best isnt around really anymore so we will need to take a close look before changing anything (if needed)