PBS AEROSPACE has been active in the aerospace industry for over 50 years. Turbojet, turboprop, and turboshaft engines designed and produced by PBS ensure exceptional performance for small unmanned aircraft systems. The reliability of our engines is proven by successful installations in a variety of applications including drones, target drones, light aircraft and helicopters. PBS Auxiliary Power Units (APUs) are tailored to customer needs to provide bleed air, electric and hydraulic power. Environmental Control Systems (ECS) maintains stable cabin air pressure, temperature, and humidity for the comfort and safety of the crew and passengers. Parts and components used for our products are manufactured within our capacities. PBS is also a proven supplier of these articles to leading aircraft producers. Customers highly appreciate PBS development flexibility, extended testing and product modification capabilities. PBS is also EASA certified and approved (DOA, POA & MOA).