https://avherald.com/h?article=4bb4f5b3
A plane doesn't always have to crash or have fatalities for it to become a serious incident.
https://aviation-safety.net/wikibase/wiki.php?id=213551
There is always the potential for something to go wrong. Fortunately in most instances, things go alright.
https://www.atsb.gov.au/publications/investigation_reports/2018/aair/ao-2018-053
How Did EVERYONE Miss THIS!? | Malaysian Airlines Flight 134 https://www.youtube.com/watch?v=f80WwpNuaxg , https://www.youtube.com/@MentourPilot/videos
https://en.wikipedia.org/wiki/Malaysia_Airlines#Incidents_and_accidents
Structural damage to any craft in flight is always a serious situation.
https://en.wikipedia.org/wiki/Aloha_Airlines_Flight_243 (April 28, 1988)
https://en.wikipedia.org/wiki/Aloha_Airlines_Flight_243#Incident
The Miracle Landing Of Aloha Airlines Flight 243 | Mayday S3 Ep1 | Wonder https://www.youtube.com/watch?v=YYa7Fq5Ec6c
https://en.wikipedia.org/wiki/Aloha_Airlines_Flight_243#Conclusion
https://en.wikipedia.org/wiki/United_Airlines_Flight_811 (February 24, 1989)
This could have been so much worse, but at least most on board survived.
https://en.wikipedia.org/wiki/United_Airlines_Flight_811#Aircraft
The Disaster Of United Airlines Flight 811 | Mayday S1 EP1 | Wonder https://www.youtube.com/watch?v=0A2wvaRDzbQ
https://en.wikipedia.org/wiki/United_Airlines_Flight_811#Final_conclusions
https://thedigitallabyrinth.blogspot.com/search?q=Airbus