type of unit              type of aircraft number of aircraft number of crews men per crew  total personnel  officers  enlisted
0       very heavy bombardment group                        b - 29                 45              60           11             2078       462      1816
1            heavy bombardment group               b - 17 , b - 24                 72              96      9 to 11             2261       465      1796
2           medium bombardment group               b - 25 , b - 26                 96              96       5 or 6             1759       393      1386
3            light bombardment group               a - 20 , a - 26                 96              96       3 or 4             1304       211      1093
4      single - engine fighter group        p - 40 , p - 47 p - 51         111 to 126      108 to 126            1              994       183       811
5        twin - engine fighter group                        p - 38         111 to 126      108 to 126            1             1081       183       838
6                troop carrier group                        c - 47           80 - 110             128       4 or 5             1837       514      1323
7                 combat cargo group               c - 46 , c - 47                125             150            4              883       350       533
8             night fighter squadron               p - 61 , p - 70                 18              16       2 or 3              288        50       238
9   tactical reconnaissance squadron  f - 6 , p - 40 l - 4 , l - 5                 27              23            1              233        39       194
10     photo reconnaissance squadron                         f - 5                 24              21            1              347        50       297

Table as JSON:
{"type of unit":{"0":"very heavy bombardment group","1":"heavy bombardment group","2":"medium bombardment group","3":"light bombardment group","4":"single - engine fighter group","5":"twin - engine fighter group","6":"troop carrier group","7":"combat cargo group","8":"night fighter squadron","9":"tactical reconnaissance squadron","10":"photo reconnaissance squadron"},"type of aircraft":{"0":"b - 29","1":"b - 17 , b - 24","2":"b - 25 , b - 26","3":"a - 20 , a - 26","4":"p - 40 , p - 47 p - 51","5":"p - 38","6":"c - 47","7":"c - 46 , c - 47","8":"p - 61 , p - 70","9":"f - 6 , p - 40 l - 4 , l - 5","10":"f - 5"},"number of aircraft":{"0":"45","1":"72","2":"96","3":"96","4":"111 to 126","5":"111 to 126","6":"80 - 110","7":"125","8":"18","9":"27","10":"24"},"number of crews":{"0":"60","1":"96","2":"96","3":"96","4":"108 to 126","5":"108 to 126","6":"128","7":"150","8":"16","9":"23","10":"21"},"men per crew":{"0":"11","1":"9 to 11","2":"5 or 6","3":"3 or 4","4":"1","5":"1","6":"4 or 5","7":"4","8":"2 or 3","9":"1","10":"1"},"total personnel":{"0":2078,"1":2261,"2":1759,"3":1304,"4":994,"5":1081,"6":1837,"7":883,"8":288,"9":233,"10":347},"officers":{"0":462,"1":465,"2":393,"3":211,"4":183,"5":183,"6":514,"7":350,"8":50,"9":39,"10":50},"enlisted":{"0":1816,"1":1796,"2":1386,"3":1093,"4":811,"5":838,"6":1323,"7":533,"8":238,"9":194,"10":297}}