"We had hoped that the NTSB would not rush the issuing of the investigation's preliminary results and that they would have provided technical answers to what was previously requested from the Egyptian side, such as information about and investigation of the tail unit, radar data and analysis of voice prints from inside the cockpit at the time of the accident, " el-Dimeiri was quoted as saying.
42.
Among the United States'inventory of spy satellites are three KH-11 electro-optical and infrared satellites; 2 Onyx photographic satellites that can image targets in the day, at night, and in bad weather; and five low-orbit satellites designed for intercepting communications, known as signals intelligence, or SIGINT . Such communications intercepts combined with voice print analysis could help determine the location of particular individuals wanted by the US government.