Goodyear GA-468 Inflatoplane all-fabric inflatable aircraft, USA
Goodyear InflatoPlane XAO-3 (1956) - Military Fixed-Wing 1946 and after - X-Plane.Org Forum
I've featured the Goodyear Inflatoplane before, but I've only recently happened upon this test footage. Here, we see an Inflatoplane in a NASA wind... | By Jason McDowell | Facebook