EC01-0328-28 Smoke generators show the twisting paths of wingtip vortices behind two NASA Dryden F/A-18's used in the Autonomous Formation Flight (AFF) program during flight #743. › Read Project Description November 9, 2001NASA Photo / C
EC01-0328-28
Smoke generators show the twisting paths of wingtip vortices behind two NASA Dryden F/A-18’s used in the Autonomous Formation Flight (AFF) program during flight #743.› Read Project DescriptionNovember 9, 2001NASA Photo / Carla Thomas