Displaying 1-2 of 2 result(s).
Vertical Recovery Line
in NASA
Vertical Reference Line
in NASA
133293133292
Similar to VRL
ABU - Analog Back- Up
ABU - After Body Unit
ABUP - Auxiliary Back- Up Plate
ABV - Above
ABV - Air Bubble Vehicle
AC - Aerodynamic Center
AC - Comptroller Office
View all in NASA