The DDS have ordered 30 Rotordyne Axis III helicopters which will perform the training and liaison role. In DDS service they will be known as the HH-30 Axis III. They have also ordered 6 Rotordyne Helix 200 helicopters for VIP work, these will be known as the VH-35 Helix.
The DDS are trying to diversify it's source of aircraft for it's fast growing air force, up until now the aircraft bought have mostly been from the DDS' own factory or ex-HCSAF designs. The DDS are likely to work with Rotordyne on future helicopter designs including a new attack helicopter.