Uh, no. It's not "normal" to find structural failures on your engine mounts on 3 different aircrafts during testing stages. That points to major structural iss

Uh, no. It's not "normal" to find structural failures on your engine mounts on 3 different aircrafts during testing stages. That points to major structural issues. Or better said, yet an other structural issue on an aircraft type that is already 5 years late.