Some Design Considerations for a Hydraulic Servo: A Treatment of a Type in which the two‐stage Control Valve has a Flapper‐Nozzle Valve as its First Stage

Abstract

PROMINENT among hydraulic servos today are those being developed in the aeronautical field, both for conventional aircraft and for guided missiles. In general these applications demand the following characteristics of the servos:

Citation

Nightingale, J.M. (1956), "Some Design Considerations for a Hydraulic Servo: A Treatment of a Type in which the two‐stage Control Valve has a Flapper‐Nozzle Valve as its First Stage", Aircraft Engineering and Aerospace Technology, Vol. 28 No. 8, pp. 254-258. https://doi.org/10.1108/eb032721