Abstract: Electro-optical navigation technologies whose core devices are celestial gyros,laser gyros or fiber optic gyros are vigorously growing.They are key points of research and development of all countries over the world.Development planning, up to date achievement,present development and application situation of electro-optical navigation technologies and equipments in the developed countries such as Russia and America,etc.are introduced and analyzed.The development trends of electro-optical navigation technologies and equipments are presented.