There has been no increase in air turbulence accidents per passenger mile over the past 30 years despite a quadrupling of air traffic (so more chances to encounter turbulence).
After normalizing the data by annual flight hours, there was no obvious trend over time for
turbulence-related Part 121 accidents during this period [1989-2018].
The BBC article cites a modelling paper. In a conflict between real data and a simulation, real data should win.
Turbulence for an airliner is going to be experienced differently for an airship. I'm not sure what to expect, TBH, but the difference between a plane moving at Mach 0.8 and an airship moving at 80 mph will definitely be real.
https://www.ntsb.gov/safety/safety-studies/Documents/SS2101....
After normalizing the data by annual flight hours, there was no obvious trend over time for turbulence-related Part 121 accidents during this period [1989-2018].
The BBC article cites a modelling paper. In a conflict between real data and a simulation, real data should win.