Kenji Yanagiya His record A part of Yanagiya's flight log in April 1943, from his war-time flight log notebook page

| Date_ | ID_code_of_his_Zero_Fighter | Flight_hours | Count_ | Sub_total |
|---|---|---|---|---|
| Apr.3 (Sat.) | T2-187 | 1:30 | 1 | 1:00 |
| Apr.7 (Wed.) | T2-129 | 6:00 | 2 (Operation X) | 7:30 |
| Apr.7 (Wed.) | T2-129 | 1:00 | 3 | 8:30 |
| Apr.8 (Thur.) | T2-117 | 1:00 | 4 | 9:30 |
| Apr.9 (Fri.) | T2-169 | 2:00 | 5 & 6 | 11:30 |
| Apr.11(Sun.) | T2-165 | 1:00 | 7 | 12:30 |
| Apr.12(Mon.) | T2-169 | 6:00 | 8 (Operation Y) | 18:30 |
| Apr.14(Wed.) | T2-169 | 5:30 | 9 (Operation Y1) | 24:00 |
| Apr.18(Sun.) | T2-169 | 2:15 | 10 | 26:15 |
| Apr.18(Sun.) | T2-169 | 1:45 | 11 | 28:00 |