Manned Prandtl
![](https://amaflightschool.s3.us-east-2.amazonaws.com/styles/medium/s3/wordpress/prandtl.jpg?VersionId=tormxMPkFBle6Q4BkExOp.re6_z5Mnj8&itok=urrZ4XMp)
Erich Chase builds and tests a full-scale Prandtl wing design, inspired by bird flight and early 20th century research, achieving successful flights.
Erich Chase builds and tests a full-scale Prandtl wing design, inspired by bird flight and early 20th century research, achieving successful flights.