Aviassembly is an engineering flight simulator where you don’t just fly you create. Build your plane from scratch, optimize every propeller, fuel tank, and skin, and then take to the skies to test your engineering ambitions. The game offers a meticulous constructor where every element matters: from fuel weight to airframe aerodynamics. Once you’ve assembled your plane, you’ll immediately move on to real-life testing cargo delivery, where fuel and balance matter. Each mission is a challenge to your design and calculations. Earned funds can be spent on researching new parts and upgrades. By discovering new islands and biomes, you improve not only your plane, but also your piloting skills. Become a master of the skies, exploring every corner of the open world.