I noticed when looking at the speedruns for this mission, that you go and destroy the airfield. But when I did the mission, I could destroy any of the main buildings, such as in this example, the refinery: Do I have an incorrect version of the game or have I done good? xD

Did anybody ever address this?

If you blow up any building other than the Airstrip you have to play an extra level.

The correct building to destroy due to NoD jamming the radio is the Airstrip.