The classic 12.5mm (5”) square protractor, designed by AFE for maximum accuracy and ease of use.
Features include alignment grid, cardinal points, directions in degrees and North reference, reciprocal directions in blue and a centre circle (5nm radius at 1:500,000 scale) for safety altitude calculations.
Cut from thick Perspex and with a bevelled edge for ease of marking, this AFE product is manufactured to the highest standards to last a lifetime of flying.