Summary Clip "a" : Ionivka confirmed that the campus, which covers an area of 1 by 2 kilometers, was indeed a prison; it was enclosed by a 6-meter tall walls. With few exceptions, a curfew, between 9 P.M. and 6 A.M. was imposed on every student. However, she found that the life, there, was good. Clip "b" : Ionivka learned that a previous version of the Ionic Propulsion engines, the E1 series, were tested inside a cryogenic vacuum tower : the Exand Tower. It is part of a cryogenic environment laboratory complex; it is located at the west end of the campus; access is restricted there. Various prototypes of fusion reactors are developed and tested in that complex. Under a major agreement between Captain Morgan and Dr. Wong, an untested "small" version of the HeLiPReFNu-P (a cryogenic fusion reactor adapted for space propulsion) was delivered from Yfer, a few months before Ionivka's arrival at the campus. The construction of a protective insulating dome, which will house that reactor, is nearing its completion. This reactor prototype is 9 times less powerful than a full-size version required for the Hypercargo, it is expected to be tested in 3 years.