Northwest UAV A GLOBAL COMPANY Where Precision and Reliability Soar! PROPULSION & PAYLOAD INTEGRATION SPECIALISTS

PROPULSION & PAYLOAD IN INDEX MORE THAN ENGINES Electrical & Mechanical Engineering Teams • Fuel injection/ignition systems • Custom designed fuel tanks • Low noise propeller blade designs UAV ENGINES Northwest UAV has delivered thousands of propulsion modules to defense contractors since 2005. We provide our clients cost effective solutions for their specific land, sea or air unmanned applications – COTS solutions, custom or build-to-print engine systems. HIGH VOLUME PRODUCTION MANAGEMENT design (patented) • Cylinder head temperature mitigation solutions • Propeller mold design and machining...

NTEGRATION SPECIALISTS CAPABILITIES ENGINE DEVELOPMENT Facility Test Cells Development & Manufacturing • Propeller noise characterization per MIL-STD-1474D torque mapping • Exhaust analyzers – 5 gas • Fuel flow transmitters – minimum 1cc/min • Engine tuning/fuel economy mapping • In-Cylinder pressure mapping @ 100 KHz • Engine/propeller power and • Durability/Endurance evaluation (FAR 33) • Accessories testing: Pumps/fuel tanks/ • NW-44 EFI Multi-Fuel Engine • NW-88 Multi-Fuel Engine • NW-500 Gas Engine • Electric Propulsion Units • Rotron Rotary Engines • RCV Engines altitude chamber • Remote...

NWUAV NW-44 Multi-Fuel Engine NWUAV purpose-built NW-44 multi-fuel (heavy-fuel/gas) engine is designed and built for unmanned aircraft systems, low altitude, long endurance aircraft and portable power generation. Overview The NW-44 engine is designed to gain STANAG 4671 and FAA Certification. Typical civilian uses include monitoring for climate change, forest fires, and mapping glaciers as well as supporting police, fire, and law enforcement bureaus. The NW-44 engine is scalable for use in various classes of aircraft with multiple fuel types and incorporate design criteria and specifications...

NWUAV NW-88 Twin-Cylinder Multi-Fuel Engine NW-88 Overview The NW-88 is a purpose-built, twin-cylinder multi-fuel engine currently in development. The NW-88 closely resembles the NW-44 in all design criteria except bigger. Designed to gain STANAG 4671 and FAA Certification. This engine is for use with 40.8 to 74.8 kg weight class aircraft. Features & Capabilities • Heavy-Fuel – Boxer Configuration • Fuel Injection • Less drag means increased endurance • Tractor & pusher • Designed for High altitude long endurance aircraft • Includes 500-Watts of usable power generation • Commercial off-the-shelf...

Brican E100 UAV Partners with the NW-44 Gas Engine Brican Flight Systems & Northwest UAV have teamed to produce one of the most technologically advanced long endurance UAVs available! Brican E100 UAV Overview One look is all it takes to realize the E100 Unmanned Aircraft System is different. Every aspect of this meticulous machine looks and feels like a real aircraft. And that’s because it is one. In an industry where off-the-shelf systems are being promoted as breakthroughs, where hobbyist parts from Hong Kong are being cobbled together and labelled “UAS” – the E100 comes with an unparalleled...

Rotron Rotary Engines The Rotron Rotary UAV Engine Line features a revolutionary single-motor design. The Wankel cycle engine is a 4-stroke rotary engine, making it smaller, more fuel efficient, more powerful and more reliable than other equivalent piston engines. Overview The revolutionary Rotron Rotary UAV engine is considerably smaller, lighter, and contains fewer moving parts than piston engines of equivalent power output. Every engine is fine-tuned to its optimum operating efficiency and safety levels before shipment. If your application requires a different power configuration but needs...

Features • Dual ignition • Clockwise or anticlockwise rotation • Cooling fan and shrouds for helicopter use • Generator • Multi-fuel operation • Side starting • Twins can run on one cylinder in limp home mode • Muffler and Airbox designs available for low acoustic signature RCV Engine Overview NWUAV can configure the RCV engine architecture to achieve 400 hours durability, 1 hp/lb power to weight and 0.5 Ib/hp.hr fuel efficiency. The robust combustion system is tolerant of a wide range of fuels and octane ratings. The engine is easy to calibrate and will provide consistent performance over a...

PRODUCTS BATTERY BACKUP MODULE (BBM) The BBM is an all-in-one power management system. This combination of automatic bus transfer and battery charger selectively switches between ships power, shore power and battery power. It feeds back digital telemetry such as current, voltage, and charge state on the CAN bus. The module automatically manages balanced recharging for the LiPo battery pack. Electrical Specifications • Weight 1.7 kg for a 6-amp hour module • Footprint 6 Ah module (L x W x H): 7.97 in x 5.16 in x 3.81 in • Input Voltage Range - Normal Output Voltage 25 to 30-volts • EMI shielded...

The NWUAV SW1.0 Engine Control Unit is a purpose-built ECU for Unmanned Aircraft of all types. The SW1.0 is a ruggedized system intended to operate in extreme environments encountered during UAS operations. NWUAV has incorporated features missing in other ECUs. • ECU Data inputs include: IAT, BARO, MAP, O2 sensor, TPS, CHT, EGT, coolant temp, fuel temperature, fuel pressure • Compatible with systems from 10 to 30-volts • CAN bus protocol communication system • EMI shielded and fully programmable ignition curve/Alpha-N • Multiple configurable digital/analog outputs • Multiple spare configurable...

GENERATOR – FRAMELESS/BRUSHLESS NWUAV’s frameless brushless generator is designed to fit directly into your application using the systems mechanics to hold the generator. The generator is designed to be highly efficient, with high-grade magnets and materials in a compact design. Features • Stator dimensions: 1.4 in thick, 3.05 in OD, 2.46 in ID (35mm thick, 77mm OD, 62mm ID) • Stator weight: 314 grams • Rotor dimensions: 0.78 in thick, 2.44 in OD, 1.90 in ID (20mm thick, 62mm OD, 48mm ID) • Rotor weight: 144 grams • Max operational temperature: 250F • 90% efficient • High-grade permanent magnets:...