It's called tailstrike.
Sometimes they are but other times No it just depends on the event on that day.
washington naval conference
a future event
· Jet aircraft mass production began in the 1940s · John F. Kennedy's assassination
A dependent event
The September 11 aircraft crash at Shanksville was a recent event.The Johnstown Flood of 1889.
there was an airfield on Okinawa. Possession of the airfield gave US aircraft a safe landing area in the event of aircraft damage incurred over Japan during bombing runs
Annual event
This cataclysmic event is called eruption.
it is called a event horizon
It is called Showjumping.
In the event engine-driven fuel pump fails.