09/30/2009. Remarks by Johan Visschedijk: "Compared to the first generation pilot training system DHT-1 (shown on page 9271), the major new feature of the second generation DHT-2 was the use of a gas-turbine power plant in the helicopter, while it used electric motors for the air-cushion platform. Mounted here is the prototype DH-2A (converted from the DH-1A prototype) fitted with a 65 shp Solar T62-T-2 gas-turbine engine."