DARcorporation

DARcorporation is an aeronautical engineering company in Lawrence, Kansas. It has offered aeronautical engineering software and consulting services since 1991. The company designs aircraft, builds prototypes and tests them. It also sells engineering software tools.

The design and analysis services cover aircraft design, aircraft modification and design optimization. They also cover propeller and ducted fan design, acoustic analysis and wind turbine design. The site says the company can advise on the top materials and configuration for a new design.

The company offers testing in several areas. These include acoustic testing, engine and motor testing, flight testing, wind and water tunnel testing and wind turbine testing. Prototyping services include test stands, wind tunnel models, 3-D printing, 3-D scanning and CNC foam cutting.

The software list includes Advanced Aircraft Analysis for weight and balance, performance sizing and stability and control. It also includes the Aircraft Performance Program, FLIGHTSTREAM for aerodynamics, SharkCAD Pro-AP for 3D modeling and FAR 23 LOADS for airplane loads under 14 CFR Part 23. The site lists authorized international distributors.

The project list includes single-engine and multi-engine propeller aircraft, business jets, very light jets, kit aircraft and light-sport aircraft. It also covers VTOL aircraft, civil and military UAVs and wind turbines. Examples include a Windy II wind turbine, a Boeing 707-320B, a Milner AirCar, a Glasair Merlin LSA and a Basler BT-67.

The site has a news section, a store, a careers page and a contact page. A consulting services brochure can be downloaded. The phone number on the site is 785-832-0434.