I had the great privilige of working for Fugro Airborne Surveys for two years from 2002-2004 and lost a colleague and friend in their last crash in Nampula. I knew Celina but unfortunately not the pilot. My deepest condolences and respect go out to the family who are suffering after their loss.
Fugro was a one-of-a-kind company to work for and I feel extremely lucky to have been part of such an organization. Their training was top-notch and the people I worked with second-to-non. I have so much debt to Oom Nols and Dawie who were chief Instructor and Chief Pilot at the time when we lost two highly experienced crew in their last crash. Unfortunately survey flying poses an inherant risk which every survey pilot and operator accepts but files somewhere distant when going out on a sortie.
My deepest condolences to the family for their lost. May your lost ones find peace and eternal rest after this terrible accident.