This operation was supported by VC10 and Tristar air-to-air refuellingaircraft as well as E3D Sentry and Sentinel surveillance aircraft.
“本次行动得到了VC10战机和“三星”空中加油机的支持,也得到了“E3D型”侦察预警机的支持。”
2
The cheapest option could be to use giant mid-air refuellingaircraft, such as the US air force's KC-10 Extender, filled with sulphur dioxide or hydrogen sulphide gas.