The KLN 90B is an extremely sophisticated navigational device, capable of providing highly accurate navigation over most parts of the world.
Don’t let the size of this Pilot’s Guide intimidate you! It is written in plain, simple English instead of “computereeze” and it assumes you are not an experienced user of GPS or other types of long range navigation equipment. If you are experienced, so much the better. This Pilot’s Guide also includes hundreds of sample screen figures and other illustrations to make your learning easier.