The Captain knew how hard subspace jumps were. The time frames and energy requirements forced the crew into cryosleep. The cold was hard on the hull, even as hardened against the rigors of deep space as it was. As the time of the jump wore on the Jackson-Emery Expansion Drive would slowly relax the field and the structure of the ship would begin to bear part of the load of supporting an extra dimension against the confines of the sub-dimensional vector space...