Simulation Study of a Composite Landig Gear of Ultralight and Very Light Aircraft

There is a need to design new, lighter aircraft structures, which has direct impact on the safety and costs of maintenance. One basic parts an ites landing gear, whose main functions are enable taxiing, safe landing, take-off, assist remainder ground operations. Landing gear failures usually related metallurgy, processing, environment, design, causes overload. These conditions that can be prevented using modern methods calculate strength such in various conditions. The paper presents stages simulation study fixed three-wheeled spring for ultralight aircraft. Analysis forces acting during drop test their implementation by numerical computer allowed creation model CAD (Computer-Aided Design) tool its FEA (Finite Element Analysis). results were compared between modeled classic one made composite materials. further goal research will build stand small used airplanes drones. This method significant simplifying modeling, optimization.