Vibration reduction standard for fixed wing

My fixed wing RC model airplane use gasoline engine. I’d like to put Pixhawk on it for automatic control and navigation. I’d like to check whether Pixhawk can stand the vibration from that engine before it flies.

There’s only Pixhawk vibration standard mainly for copter on the ardupilot website. … n-damping/

I’m wondering what would be the vibration standard for fixed wing? Will it be more strict than copter or not?