@dzwiedziu @Nick_Stevens_graphics Excellent explanation, thank you.

While modern technology would help better maintain stability, the size of the target a larger drone represents is probably the fatal flaw. I guess you want a sweet spot between carries a useful payload and too small to easily target and take down.

@Nick_Stevens_graphics Me too. Good points.

@Nick_Stevens_graphics So I saw a video of Russians shooting a Ukrainian sea drone as it entered a harbour at high speed and I thought it made sense to have as fast as possible for defensive purposes.

Would a drone Ekranoplan be a better idea or just a bigger target?