Commercial Fixed Wing
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 105; Flight Crew Total 11000; Flight Crew Type 105
Distraction; Other / Unknown
Deviation / Discrepancy - Procedural Published Material / Policy; Deviation / Discrepancy - Procedural Weight And Balance
General None Reported / Taken
Environment - Non Weather Related; Human Factors; Procedure
The issue we had was that we departed on a revenue flight without reviewing all required forms. I was acting as First Officer and non flying pilot in a three pilot crew. This was my first time working in the First Officer position in X months which was in initial training.We were initially setup for a departure on Runway XXR. On the taxi out we were given a last minute runway change to Runway XYR. Performance Data for this runway was not provided on the release. This required me to 'manually' acquire the data from the MCDU. This was the first time online or in training for me of obtaining data in this fashion. It required me to input the current conditions at the airport. When the takeoff data printed out it was in a format that I was accustomed to. I imputed the computed speeds and verified the thrust settings were proper; we weighed less than the maximum allowed assumed weight; the current winds were within tolerances; and that the temperatures were correct. The Captain and Relief Pilot then reviewed the data and all agreed we were legal to takeoff. I mistakenly assumed that we had already received the load closeout and because of this the data I obtained superseded that and the load closeout data was contained with the new takeoff data.Several hours into the flight the Relief Pilot advised myself and the Captain that the load close out in fact printed out a few minutes after rotation. After reviewing the closeout I determined the takeoff was well within the performance data I imputed. However; we are required to review the load closeout prior to takeoff.
Air carrier First Officer reported departing without the correct flight load closeout paperwork.