Dynamic Flight Simulator for Enhanced Pilot Training
Britta Levin, Swedish Defence Research Agency, Linkoping, Sweden
In 1994 the Swedish Air Force decided that extended manned centrifuge capabilities were needed in order to meet future requirements and training needs. The Swedish Defence Materiel Administration (FMV) was assigned to initialize acquisition of a Dynamic Flight Simulator (DFS). In 1996 a contract for delivery of a DFS was awarded to Wyle Laboratories in El Segundo, California, USA.
The DFS is a versatile high performance pilot training and research device. Technically, it is a man-rated centrifuge combined with fully controlled and motor operated pitch and roll gimbals (2-axis) and a flight simulation system based on JAS 39 aircraft models and controls. A unique perception algorithm modelling the expected sensation provides a "realistic" flight experience and increased comfort since undesired sensations are minimized.
A variety of operation modes allows traditional centrifuge training as well as extended or applied G-training. In applied G-training the pilot, being in full control of a realistic environment, is given meaningful tasks, leading to more effective G-training.
The DFS is currently in the final stage of on-site testing and beginning of man-rating. It is expected to be ready for training in the fall of 2002.
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