Image:SC-Peter-Siebold.JPG '''Peter Siebold''' is one of the test pilots for SpaceShipOne, the experimental Spaceplane developed by Scaled_Composites. On 8_April, 2004, Siebold piloted the second powered test flight of SpaceShipOne, flight 13P, which reached a top speed of Mach 1.6 and an altitude of 32.0 kilometers. Siebold holds a degree in Aerospace_engineering from California_Polytechnic_University; a design engineer at Scaled Composites since 1996, Siebold was responsible for the simulator, navigation system, and ground control system for the SpaceShipOne project. Although he was only one of four qualified pilots for SpaceShipOne, Siebold did not fly one of the launches of the craft later in 2004 to meet the requirements of the Ansari_X_Prize. For his contribution to the project, Siebold became one of the recipients of the 2002 Iven_C._Kincheloe_Award presented by the Society_of_Experimental_Test_Pilots ==References== * Scaled Composites biography De:Peter_Siebold Pl:Peter_Siebold Siebold, Peter Siebold, Peter {{astronaut-stub}}