Both sheets filled out on verso in pencil, and dated Aug 6 - 1945, at point AP0247 Tinian, at time 0245. Penciled notes kept in Tinian local time, one hour ahead of Hiroshima time, with the bomber’s position noted by latitude and longitude in the first column, and distance and speed noted in knots.
Two folding sheets, meant to be folded into quarters, (255 x 658 mm and 660 x 512 mm, bottom half of first sheet, presumably blank, has been removed), printed on top half of rectos with a table to record data including the name & type of plane, place of departure & destination, tables to record the mission orders, flight plan, information on the flight crew, winds and weather conditions, fuel consumption, celestial data, and memoranda, as well as a radio bearing worksheet, temperature and pressure conversion scales, and diagrams to help calculate interception and radius of action printed on bottom half of recto and versos with fields to record detailed flight information, including the point, time, position, true course, ground speed, temperature, and other remarks.