Langley Research CenterA Curtis Hawk AT-5A equipped with an NACA cowling is seen in October 1928 at the Langley Memorial Aeronautical Laboratory...AERIAL PHOTOGRAPHS OF MSFC-4693Two engineers work on the not yet in operation Variable Density Tunnel in 1922. The interior of the tunnel was...Photographed on May 5, 1931, the man at far right is thought to be Harold J. "Cannonball" Turner, Langley’s longtime...NASA mathematician Katherine Johnson, seen in a 1966 photo, was known for verifying the calculations made by electronic computers for...
