41. Radoni was born in Technical Museum in Zagreb as a chairman of planetarium with astronautics . 42. It is also an American Institute of Aeronautics and Astronautics ( AIAA ) recommended practice. 43. He was a founder of contemporary astronautics . 44. His astrodynamics courses were a central focus of the AFIT astronautics program introduced in 1958. 45. In the mid-1950s Kit began his scientific activities in the field of astronautics . 46. He received a master's degree and a PhD in astronautics from Stanford University. 47. -- The Harry Armstrong Astronautics Laboratory at Edwards Air Force base near Barstow, Calif. 48. Lockheed Martin Astronautics acknowledged the mistake. 49. Zubrin is the founder of Pioneer Astronautics , a Colorado-based space exploration research firm. 50. This was caused by the " Astronautics Suite " being divided into two tracks.
