What inspections should be made before and after extreme weather?

Check the part that is not very strong and has a large area (the strong wind brought by squall line or the downburst in the monomer may have an influence)

Check the convertible, covering parts, etc. There may be hail during a thunderstorm, and hail may break the ceiling, etc. )

Run the metal testing machine under safe conditions, and check the fuselage, construction site and other areas for signs of burning (to prevent the machine from being damaged, leaked and dangerous due to thunderstorm).

Check precision parts (it can fly sideways when it rains heavily to prevent accidents such as electric leakage)

In case of rain, snow and freezing disaster, find another way.