Corporate Structure

Design, Analysis and Research Corporation (DARcorporation) was established in 1991 to offer aeronautical engineering and wind energy consulting services, aeronautical design and analysis software and books.

President: Dr. Willem A.J. Anemaat
Vice President, Marketing & Sales: MaryJo Anemaat
Past President/Project Adviser: Dr. Jan Roskam

Aeronautical Engineering Services

• Aeronautical Engineering Consulting Services


• Prototyping & Manufacturing


• Wind & Water Tunnel Testing

Wind Energy Services

• Wind Energy Consulting Services


• Wind Turbine Prototype & Manufacturing


• Testing & Calibration

Software Development

• Advanced Aircraft Analysis
• AeroPack

Book Publication

• Airplane Design I-VIII, Dr. J. Roskam
• Aircraft Flight Dynamics & Automatic Flight Controls, Dr. J. Roskam
• Airplane Aerodynamics and Performance, Dr. J. Roskam & Dr. C.T. Lan
• Roskam's Airplane War Stories, Dr. J. Roskam
• Lessons Learned in Aircraft Design, Dr. J. Roskam

Software & Book Distribution

• Aircraft Performance Program
• J2 Universal Tool-Kit
• Books & Student Software