world map of principal aeronautical features

world aeronautical chart

Defense Exportability Features (DEF)

man-made features

natural features

relief features

World Food Programme (WFP)

world geodetic system (WGS)

World Geographic Reference System (WGRS); georef

world war

construction features

drone war (world’s first drone war)

World area forecast center

world geodetic system

world meteorological organization (WMO)

world-wide communication

World Weather Watch

features of synthesis algorithm implementation for reflected signals

implementation features

water features

world fallout

world geographic reference system

world polyconic grid

ESC/Motor Features

3D ESC/Motor Features

Other Features

The accelerometer has not been calibrated and features are enabled that rely on it

planimetric map syn. line map

grid map / gridded map

principal attack

principal duty

principal military requirement (PMR)

principal position