Bell_XP 77 Bell_XP 77 là một loại máy_bay_tiêm_kích thử_nghiệm của Không_quân Lục_quân Hoa_Kỳ trong Chiến_tranh thế_giới II Tham_khảo BULLET Ghi_chú BULLET Tài_liệu BULLET Bridgeman_Leonard ed The_Bell_XP 77 Jane s Fighting_Aircraft of World_War_II_London Studio 1946 ISBN 1 85170 493 0 BULLET Green_William_War_Planes of the Second_World_War_Volume Four_Fighters_London_MacDonald Co_Publishers_Ltd 1961 Sixth impression 1969 ISBN 0 356 01448 7 BULLET Green_William and Gordon_Swanborough WW2 Aircraft_Fact_Files_US Army_Air_Force_Fighters Part 1 London_Macdonald and Jane s Publishers_Ltd 1977 pp 25 26 ISBN 0 356 08218 0 BULLET O Leary_Michael_USAAF_Fighters of World_War_Two_Harrisburg PA Harrisburg_Historical_Times 1986 ISBN 0 7137 1839 0 BULLET Schrader_Richard_K_Bell s Wooden_Warrior_Air_Classics Volume 35 Number 4 May 1999 BULLET Townend_David_R_Clipped Wings_World_War_Two Edition_Markham_Aerofile_Publications 2010 ISBN 978 0 9732020 1 4 BULLET Winchester_Jim_The_World s Worst_Aircraft_From_Pioneering Failures to Multimillion_Dollar_Disasters_London Amber_Books_Ltd 2005 ISBN 1 904687 34 2
Bell XP-77