Their design is sound. Any aircraft that has problems during assembly can be risky.Is Boeing 787 and 737-max safe to fly?
Is Boeing 787 and 737-max safe to fly?
Recently a Boeing engineer testified that 787 is unsafe to fly, there are flaws in assembly process.
If the relevant regulatory bodies are allowing them to fly, then the expert opinion is probably that they are safe to fly.Is Boeing 787 and 737-max safe to fly?
Are you playing Microsoft Flight Sim?