ASWING is a software program for the aerodynamic, structural, and control-response analysis of aircraft with flexible wings and fuselages of high to moderate aspect ration.  Static, time-domain dynamic, and frequency-domain dynamic analyses can be performed, allowing predictions of divergence, control reversal, flutter, trajectory perturbations, structural strains and stresses, structural load resultants, etc. 

Technical Information | FAQ

Mark Drela | Department of Aeronautics & Astronautics, MIT

Downloadable Licenses for ASWING: 

• Commercial License ($10,000) Download Here
• Academic License* (Research and Educational purpose) ($0) Download Here
  *Authorized signatories for Academic Institutions must be faculty
• Government Contractor or Agency License (Fill out the form below to request) 

Send completed licenses to software-licenses@mit.edu. Visit our FAQ page to learn more or fill out the form for assistance.