DEVICE FOR SIMULATING AERODYNAMIC EFFORTS APPLIED ON TWO GOVERNMENTS ORIENTABLE FROM A DEVICE SUCH AS A MISSILE

摘要

Device for simulating aerodynamic forces applied to two steerable control surfaces of a machine such as a missile. BR/ In order to simulate in the laboratory the aerodynamic forces due to the lift and steering of the two steerable control surfaces (12) of a gear (10), it is proposed a simulation device. This device comprises in particular two anchoring pieces (16), intended to be fixed on the control surfaces (12), a tensioning system (26), applying to the control surfaces an adjustable traction force simulating the lift, and two systems (28) applying resistant couples, applying independently to each of the control surfaces a resistive torque proportional to its steering.