Aerospace Instrument-Making Annotation << Back Structure’s analysis of perspective adaptive aviation catapults A.M. Selivanov, V.V. Vatolin, A.I. Teterevyatnikov, S.B. Burak The problems of creation of perspective adaptive air catapult installations, which are capable to vary value and mode of effort change of rocket pushing depending on its external aerodynamic loadings and loadings of inertia instituted by flight mode of the launcher are scrutinized. The patterns of electrohydraulic thrusters built on the basis of the monitoring dynamic systems with a negative feedback on moving out speed of a rod of the thruster, are tendered.