The last Envisat maintenance manoeuvre has performed as follows: (Mid-)Time Mode Target Size Nominal Size Calibrated Size First burn 2010/03/17-17:24:00 SFCM -13.0 mm/s -12.9 mm/s -12.8 mm/s Second burn 2010/03/17-19:04:36 SFCM 14.0 mm/s 13.9 mm/s 13.9 mm/s The overall calibration result has been: -0.9% The 2 burns consumed 0.0583 and 0.0606 kg of fuel respectively.