SUI-TEK2A.29 is a versatile, self-contained digital propulsion system developed by Teko Aviation Company. It is a fully integrated, high-efficiency, three-dimensional direct drive propulsion system. The system features a direct-drive, axial-flow fan powered by an opposed-piston engine. The multi-fuel engine runs on anything from lightweight liquid fuels to heavy fuel oils and may be automatically switched between different types of fuel. The SUI-TEK2A.29 is designed primarily for light aircraft applications, offering an unmatched level of efficiency that improves general aircraft performance. The system is also equipped with a number of user-friendly features, including an adjustable fuel controller, a traction control system, and a flight control interface. The SUI-TEK2A.29 is a low-weight, low-maintenance, economical solution for fixed- and rotary-wing aircraft applications.