Some Jaguar Systems: Smiths Industries—Autostabiliser and Fuel Gauging Systems

THE basic autostabiliser system requirements are that the aircraft control surface position be controlled by signals derived from the aircraft's angular velocities. The gearing between these two quantities is required to be inversely proportional to a pressure derived signal, which may be cither dynamic pressure (at less than Mach 0·95) or static pressure (at greater than Mach 0·95), and limits are imposed on the range of this gain scheduling.