вигнутий прямокутник
curved trajectory
curved backsword
curved taper
curved approach
curved range
curved trajectory weapon
rectangular coordinates grid
rectangular wing
Eulerian equations of motion in a rectangular co-ordinate system
rectangular approach traffic pattern
rectangular coordinate system
rectangular traffic pattern approach
transverse-pole rectangular coordinate system
rectangular scanning
center point method rectangular area
center point method, rectangular area, bearing and distance
rectangular coax