PTERA ( Prototype-Technology Evaluation Research Aircraft)
This research aircraft provides a bridge between wind tunnel testing and manned flight by providing a low-risk, low-cost platform to flight test high-risk technologies such as advanced aerodynamic treatments, GNC systems, acoustic research , sensor and health management systems, etc.
NASA has published articles about PTERA. Click to read…
Below are 4 videos of PTERA test flights. Click on thumbnail images below the player to see each.