The French Oceanographic Fleet has two water-cooled engine test benches for testing under load from various actuators.

10 kW bench:

• Max torque 200 Nm at a max speed of 480 rpm
• Max torque 32 Nm at a max speed of 3,000 rpm

1 kW bench

• Max torque 10 Nm at a max speed of 950 rpm
• Max torque 2.4 Nm at a max speed of 4,000 rpm