The first prototype of the IAS is assembled and ready for flight testing. We are completing the assembly of the second side and have started the assembly of the third side. In each, certain adjustments and design optimizations are made. Only yesterday these were calculations, drawings and models, but today it is a live plane with a wingspan of 8 meters. The plane is designed for a ceiling of up to 8 km, up to 12 hours of flight and a load of 5 kg. For a UAV of this class, these are very respectable figures, and now they must be confirmed in the sky. Final preparations are currently underway, and in the near future flight tests of the two planes will take place. We will tell you how everything goes, with pictures, videos and honest results.