NW-44 Single-cylinder UAV Engine

The NW-44 is one of the most configurable small UAV engines on the market today. Purpose-built, and scalable for use in various classes of aircraft with multiple fuel types. This combat-proven propulsion system is scalable for aircraft in the 18 to 34 kg (40 to 75 lb) vehicle class. The NW-44 has logged over +28000 operational hours.

Northwest UAV | NW-44 HF UAV Engine

NW-44 Features

The NW-44 is built for endurance and reliability. Depending on configuration and options, this engine runs at 3.5 horsepower with an 43.6 cc displacement, weighing 3402 grams ± 100 grams. Approved for EAR99.

  • Logistic fuels compatible
  • Best power-to-weight ratio
  • Larger payloads
  • Higher climb rates
  • Faster cruise speeds
  • Easy maintenance
  • Telementry trend monitoring
  • Technical support included
  • Easy cold start
  • Lightweight, quiet acoustic muffler
  • Aviation-grade
  • AMERICAN-MADE