Abstract: A method and apparatus for determining the roll angle position of a rotating flying body (2) relative to a fixed station (1) with the aid of a laser (3) light beam (4, 24) emitted by the fixed station (1) and received by the flying body (2). To determine the roll angle position of the flying body located at an arbitrary position within the guide beam (4) precisely and simply, a phase-coded laser light beam (guide beam) is produced with the aid of an optical element, particularly a holographic optical element (6). This guide beam (14) is then decoded in a receiving apparatus (8) of the flying body by means of a further holographic element (11) that is rigidly connected to the flying body (2). The further holographic element (11) is configured such that maximum brightness or intensity only occurs at the receiving detector (13) if it is located parallel to the holographic element (11) on the side of the laser (3), i.e., non-mirror-symmetric information must be impressed upon the guide beam (4).

Abstract: An apparatus for flight path correction of flying bodies, such as projectiles, rockets and the like, with the aid of a laser guide beam, wherein the course of the respective flying body is determined and processed in a measuring apparatus associated with the firing apparatus and containing an optical receiving detector in order to obtain an appropriate correction signal, and wherein the correction signal is then transmitted, through encoding of the laser guide beam, to a receiving apparatus disposed in the tail portion of the flying body. To determine the course of the flying body in a simple manner, both an optical light source for producing a light beam and an optical receiving detector are disposed on the measuring apparatus, and triple reflector or mirror elements, that reflect the incident light beam back in its initial direction independently of the respective angle of incidence, are disposed on the bottom of the flying body or at the ends of the guiding mechanism of the flying body.

Abstract: A method and an apparatus for flight path correction of one or more projectiles (2-6) with the aid of a guide beam (9), wherein target data, such as speed, range and direction of movement, are continuously acquired in a fire-guidance system associated with the firing device (1), for example, an automatic cannon, and are transmitted to the laser apparatus (21) that produces the guide beam (9), and wherein each projectile includes a receiving apparatus (31) which receives the guide beam (9).

Abstract: A regulating system for guided ammunition flying at supersonic speed, such as missiles, rockets, or projectiles which includes an arrangement for effecting the guidance through a partially changeable flow pressure. Provided on the ammunition are one or more steering systems in the form of ring-shaped or quasi-annular guidance mechanisms which are divided into sectors, and wherein the sectors cause a medium which become effective within the sectors to selectively and controllably block the airflow.