Michael J. Cronin

Multifunction power system for an aircraft

ESC energy recovery system for fuel-efficient aircraft

Multi role primary/auxiliary power system with engine start capability for aircraft

AC Motor-starting for aircraft engines using APU free turbine driven generators

Energy-efficient all-electric ECS for aircraft

Aircraft engine starting with synchronous ac generator

Dual-range drive configurations for synchronous and induction generators

Energy efficient ECS powered by a variable voltage/variable frequency power system

Electric constant speed/variable speed drive/generator assembly

Variable-speed drive for control of induction generators