- Type: Fixed Wing UAV
- Condition: New
- Year Built: 2015
- Place of Origin: Hubei, China (Mainland)
- Model Number: EWG-2
- Brand Name: Ewatt
- Name: Fixed Wing UAV
- Material: Composite material
- Power source: Gasoline Engine
EWG-II Fixed Wing UAV
EWG-II fixed-wing UAV, which developed by EWATT independently, has Independent intellectual property rights. It provides a safety stable and efficient flying platform for the air operator. It can easily finish the flight mission such as aerial mapping, power line inspection, city planning and oil pipe inspection with the integrated professional airborne equipment.
High aspect ratio wing
The EWG - 2 has adopt the advanced composite material technology, design aspect ratio of 7.4, with this design, induced resistance becomes smaller and improve aerodynamic efficiency, save more fuel and increase the cruising time in flight.
The outer segment wing inverse design
In order to avoid interference of transverse wind on aircraft operations, with the comprehensive consideration of the wing strength, the outer segment wing uses inverse design to increase the lateral stability of the UAV platform, making the UAV platform even in a sudden wind condition, UAV can quickly restore a predetermined route to work
Unmanned aerial vehicle body shell and the internal ventilation tube shell surface, using composite material, is good in strength and smoothing beautiful in the production. We use the best materials (Kevlar) and the most advanced technology (vacuum infusion)to make the best quality.
The catapult-assisted frame has the advantages of simple structure, light weight, easy to carry, convenient operation, and solves the problem of transportation and storage, but also applies to all kinds of complex environment.
- system composition
Each EWG-2 system consists of a UAV platform, and platform integration load, catapult-assisted device, special transport box and communication command vehicle.
- Platform body
Based on "silver fox" UAV which made by American Ceramic company and the office of Naval Research, Unmanned aerial platform of EWG- system was improved and made by EWATT airlines, this drone uses V tail conventional layout, the rear fuselage with a V shaped tail, the engine is installed in the front. outer wing section with reverse design, the drone is made of composite materials.
- Power plant
A power of 4.1hp DLE 35 is the single cylinder two stroke piston engines. A pull type double leaf wooden propeller
- Task payload
The size of the task payload cabin space is 200*180*140, equipped with the professional 5DMARK-IIaerial camera, installed on the three axis stabilized platform ,make the aerial survey sample more accurate.
- Take-off and recycling
EWG-2 UAV platform is equipped with conventional landing gear and an Catapult-Assisted device, it can be launched through Catapult-Assisted Take-Off and recovered by parachute; which raises no special requirements on the landing site and can be adapted to a variety of complicated service environments
Task Cabin Size
Composite material & Aluminum Alloy
Max Take off Weight
Type of Cooling
Anti Wind Capability
Max Cruising Time
35CC Two-cycle Engine
Parachute & Landing Run