Keywords: Cryogenics 017.jpg This technique was experimentally investigated by the NBS CEL and was used by NASA to prevent cavitation in the supply line to the motor of the Saturn I second-stage engine during the pre-launch period at Cape Kennedy in January 1964 National Institute of Standards and Technology National Institute of Standards and Technology The images in the Cryogenics Photographic Collection are in the public domain and are not subject to copyright in the United States However please pay special attention to the individual works to make sure there are no copyright restrictions indicated Individual works may require securing other permissions from the original copyright holder Use of the images from NIST Digital Collections is not restricted but a statement of attribution is required Please use the following attribution statement National Institute of Standards and Technology Digital Collections Gaithersburg MD 20899 PD-USGov National Bureau of Standards National Institute of Standards and Technology Cryogenics |