3- Seat dynamic tests The first development tests took place on December 7, 2000 at TUV, in the presence of Martin Sperber (TUV) and a representative of Schroth (belts). - 1st test: downwards: 19g at 34km/h in order to check the compression column (max permissible=680kg). The value obtained during the first test was 560kg., which proves the quality of the design concept by the Apex Aircraft engineers. - 2nd test: forwards: 26g at 50km/h. in order to check the behavior of the belts, the displacement of the dummy head and the stress on the shoulder harnesses. The test showed that the belts remained well in place and that the pilot's head did not come in contact with the joystick. The tests were to finalize the choice of seat geometry and the harnesses of the certified plane. The certification tests will be held in the presence of DGAC early in 2001.

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