The document deals with analogue photogrammetric aerial photographs and additional aerial survey flight data recorded as specified in the guidelines for aerial survey flights. Its purpose is the quality assurance of photogrammetric aerial photographs and auxiliary data. The applications of photogrammetric aerial photographs include the interpretation and photogrammetric evaluation of single photographs, pairs of photographs and collections of photographs. Aerial photography is mainly used in surveying, cartography and data acquisition for geoinformation systems. In addition, aerial photographs are used in many other fields such as regional planning, forestry, ecology and archaeology.#,,#