(1) Without the generators on, the backup pump takes approximately three seconds to energize the servo .(2) The servo system is being built using state-of-the-art technology and will incorporate advanced control algorithms, he said.(3) The company's models 240 through 270 have manual controls, and the Model 280 uses servo controls.(4) The electrical servo drives are digitally controlled.(5) Further enhancements were achieved with Optware's servo system.(6) The concept of ÔÇÿadaptive algorithmsÔÇÖ has been repackaged and quietly embedded into servo drive systems.(7) hydraulic and electrical servo systems(8) I once again dismissed this because I knew the airplane had just been modified with some light servos .(9) The servos are attached to the control shaft of the hydrostatic pump on each wheel.(10) The whining of servos continued for what seemed like an eternity, but was likely less than a minute.(11) Computerized servos shift the helical gears and operate the wet clutches.