Archive for tag: DoVR

DoVR Parabolic Flight a Success

Rube_FloatDr. Cable Kurwitz and three Texas A&M Undergraduate Engineering students recently completed a successful flight test program aboard NASA's reduced gravity aircraft of the Demonstration of a variable heat rejection (DoVR) system. The technology relies upon the exchange of liquid and a non-condensible gas between selected radiator coolant transport lines and a vortex phase separator. The reduced gravity aircraft flight provided by NASA's Flight Opportunities Program allowed for demonstration of fluid handling in a near zero gravity environment and served as a precursor flight for the upcoming suborbital mission. Further news stories can be found here, here, here, and here.