Inertia navigational fiber-optical block with the signal GPS-correction for the platform gyro-stabilization

The inertia navigational block has been designed with GPS correction, using the fiber-optical gyroscopes as the sensors of the angular displacements. The peculiar feature of the inertia navigational block is the dual module design structure, comprising the module of the sensitive elements, mounted directly on the stabilized platform, and the auxiliary module, comprising the special computing device, GPS receiver and the secondary supply sources. Such separation made it possible to reduce the weight-dimensional indicators of the platform, to facilitate its mechanical matching with the air-photo-equipment.