Only the US, Europe (as one entity) and Israel boast of jet engines. "He said MJE-20 is a gas-turbine engine which can power Unmanned Aerial Vehicles (UAVs) or Remotely Piloted Vehicles (RPVs). Weighing 2.16 kg and providing an uninstalled thrust of 20 kg, the engine will not be able to power UAVs of military grade. But the success we've seen has pushed us to develop bigger engines. We have the MJE-40 and MJE-100, which will be able to power bigger UAVs.

Source: Economic Times February 11, 2017 03:10 UTC