Airfoilboat or the X-114 prototype is one of the most remarkable design feats for the vehicle. The craft had a range of 2,000 km and a top speed of150 km/h. sadly, the craft was never manufactured and sold as it should have though
we do know that a design prototype of the craft called the RFB-215 does exist and that many countries in Asia and even Canada has shown interest in obtaining such vehicles for their military forces.

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