LBNPO4 - Lower Body Positive/Negative Pressure System
Info:
(Positive or negative pressure system for the lower part of human body); also this system was specifically required to perform experiments on the cardiovascular system with different hemodynamics conditions simulating negative and positive G weight.
This apparel was commissioned and required by the Aerospace Medicine Research and Study Air Division (DASRS) in Pratica di Mare (Pomezia, Rome).