Twist Aero is a U.S. manufacturer of ground support equipment, designing and building aircraft air and power solutions for more than 50 years. Our growing mobile fleet includes diesel, gasoline, and electric Pre-Conditioned Air units and mobile Ground Power Units, providing flexible support wherever aircraft need it. Twist Aero also manufactures fixed PCA and GPU systems, our patented Boom Air® hose management system, aircraft air hoses, and supporting accessories. From engineering and fabrication through testing and support, our equipment is built by Twist Aero for demanding airport and airline operations worldwide. Delivering reliable air, dependable power, and practical solutions on the ramp.