Anti-Flying Saucer Weapon

Years ago I purchases several of these radar domes, they came on some cheap made plastic trucks.

The trucks got donated but I kept the radar dish and base.

Now I have finally completed the model I had always intended to build, a truck for Earth vs the Flying Saucers movie.

While not exactly like that in the movie, it's close enough for me.

In the movie flying saucers invade the Earth and scientists come up with a device that will disrupt the propulsion of the flying discs.

And using this weapon they bring down the saucers and save the planet.