Original Add-on made by Nicolay Dimitrov, Yuri Kulchitsky in 2007
Add-on Revived By emin2004/Tye2000 in 2020
Air-Lock Module not Included
Don't know Why when i Upload a .RAR. it says 0 Bytes. the actual File is 5.65 Megabytes
Requires Spacecraft3 to RunÂ
NOTE: the addon may or may not work with oribter 2016. tested in Orbiter 2010