Parawings or Hang Gliders

Parawings or hang gliders were developed in 1948 for use as a wing on inexpensive aircraft. In 1958, NASA considered the parawing as a means of returning space payloads to Earth. While NASA did not select the parawing, the military became interested in it for parachuting. In the mid-1960s Pioneer Aerospace and Irvin Industries, parachute…

Continue reading »

Anti-Corrosion Coatings

NASA has had requirements for anti-corrosion coating for use in many space-related applications. For example, one need was for a superior coating to protect gantries and other related launch structures at NASA’s Kennedy Space Center (KSC) in Florida. At coastal facilities where external structures are subject to the corrosive effects of ocean spray and fog,…

Continue reading »