Miscellaneous Armstrong PhotosFamed artist Robert McCall in his home studio in September 2009 with one of his last works of art, a...Robert McCall's 1997 mural "Accepting the Challenge of Flight" at NASA's Dryden Flight Research Center, Edwards, CA, is focused on...Bob Mccall and NASA Dryden Director Kevin Petersen stand by "Celebrating One Hundred Years of Powered Flight, 1903-2003", in the...Artist Bob McCall signs the Centennial of Flight Mural in his Paradise Valley, Arizona Studio. The mural was created to...The mural was created to celebrate the achievements of Wilbur and Orville Wright and to commemorate a century of powered...Jeff Greulich, DynCorp life support technician, adjusts a prototype helmet on pilot Craig Bomben at NASA Dryden Flight Research Center,...Research pilots from the NASA Dryden Flight Research Center, Edwards, Calif., tested a prototype two-part helmet. Built by Gentex Corp.,...Dryden-built surgical suture instrumentDryden-built surgical suture instrumentDryden-built surgical suture instrument