MADCAT model in 14x22 Foot Subsonic Tunnel NASA Langley Mission Adaptive Digital Composite Aerostructure Technologies (MADCAT) model in the 14x22 test section, building 1212C, Kenny Cheung from Ames Research Center in photograph. For more information go to NASA.gov article. April 3, 2019 "What is MADCAT?" Flexing Wings for Efficient Flight