Depending on your difficulty settings, just start the mission and then end it.
This is not a scripted mission. It's from the Singapore DGEN campaign and I found it to be one of the worst examples of a DGEN campaign...for just this reason. Several of the missions are on the edge or outside of the Hurricane's operational range. You may be able to squeak out the distance by reducing engine RPM (using prop pitch controls), keeping the radiator closed, etc. But... the AI will probably not make it no matter what.
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