Academic Appointments


  • Adjunct Professor, Aeronautics and Astronautics

2017-18 Courses


All Publications


  • Alaskan flight trials of a synthetic vision system for instrument landings of a piston twin aircraft Conference on Enhanced and Synthetic Vision 1999 Barrows, A. K., Alter, K. W., JENNINGS, C. W., Powell, J. D. SPIE - INT SOC OPTICAL ENGINEERING. 1999: 98–106
  • Operational experience with and improvements to a tunnel-in-the-sky display for light aircraft 10th International Technical Meeting of the Satellite Division of the Institute-of-Navigation Barrows, A. K., Alter, K. W., Enge, P., Parkinson, B. W., Powell, J. D. INST NAVIGATION. 1997: 791–799
  • GPS-based attitude and guidance displays for general aviation 1996 IEEE Conference on Emerging Technologies and Factory Automation (ETFA 96) Barrows, A. K., GebreEgziabher, D., Hayward, R., Xia, R. X., Powell, J. D. IEEE. 1996: 423–428
  • Flight tests of a 3-D perspective-view glass-cockpit display for general aviation using GPS 8th International Technical Meeting of the Satellite Division of the Institute-of-Navigation (ION GPS-95) Barrows, A., Enge, P., Parkinson, B., Powell, J. D. INST NAVIGATION. 1995: 1615–1622
  • FLIGHT TRIALS OF THE WIDE AREA AUGMENTATION SYSTEM (WAAS) 7th International Technical Meeting of the Satellite-Division of the Institute-of-Navigation (ION GPS-94) Walter, T., Kee, C., Chao, Y. C., Tsai, Y. J., PELED, U., Ceva, J., Barrows, A., Abbot, E., Powell, J. D., Enge, P., Parkinson, B. INST NAVIGATION. 1994: 1537–1546
  • FLIGHT TEST RESULTS OF AUTOCOUPLED APPROACHES USING GPS AND INTEGRITY BEACONS 7th International Technical Meeting of the Satellite-Division of the Institute-of-Navigation (ION GPS-94) Cohen, C., LAWRENCE, D., Pervan, B., COBB, H. S., Barrows, A., Powell, J. D., Parkinson, B., Wullschleger, V., Kalinowski, S. INST NAVIGATION. 1994: 1145–1153