1. Aircraft Engine Design, Second Edition
2. The all-electric aircraft
3. The more electric aircraft—assessing the benefits
4. 5National Transportation Safety Board (NTSB), "Aircraft Accident Report - United Airlines Flight 232, McDonnell Douglas DC-10-10, Sioux Gateway Airport, Sioux City, Iowa, July19,1989," Tech. Rep. NTSB/AAR-90/06, 1990.