Although I don't know how EK does it, the paperwork, ie, the takeoff data, will likely be in the form of ACARS paper. We do all load and t/o data by ACARS and there is an electronic message logging within the ATSU so retrieving the data is not a problem. The QAR/DFDR may or may not record the actual V-speed entries in the FMC but the MCDU chips might. Anyway, that's all downstream stuff for later.