120cc EFI UAV engine for civilian & military applications

The INF Inject DA120 is a high-performance 120cc twin-cylinder engine purpose-built for Group 3 UAV platforms operating in ISR, tactical defense, and high-endurance roles. Designed to propel aircraft with a maximum takeoff weight around 60kg, it blends precision-engineered Desert Aircraft components with electronic fuel injection for unmatched power-to-weight efficiency. Its refined mechanical profile and fuel-optimized architecture ensure dependable operation during extended flight durations, even in thermally and logistically austere theaters.

Engineered for intelligent autonomy, the DA120 incorporates an onboard alternator with 550W output, enabling persistent power delivery to avionics and sensor payloads. Integrated telemetry and EFI calibration allow precise throttle response and remote engine management, while the optional rear PTO and starter module streamline preflight prep and mid-mission reliability. With up to 65% better fuel economy over traditional carbureted engines, this powerplant reduces refueling needs and maintenance cycles, maximizing airborne effectiveness in dynamic mission environments.