Engine actuator, 27″ long and weighing almost 43 pounds. Actuator bears a maker’s label which reads, “Moog Servocontrols, Inc. Actuator Serial No. 21, Model No. 17–189A.” Part comes with a 30 x 12.5 wooden display stand, with a handpainted presentation which reads, “Presented to D. R. Scott, Cmdr., Apollo 15 by Dr. J. C. Houbolt and the ‘Back Room Boys’ at NASA…4/1/72…(Navigational Actuator #5). ‘It Worked.’” In fine condition.
