the first powered blimp was built in the 1850s so it’s only 26 years away from being a 200 year old technology, first hot air balloon flight was 250ish years ago though and as long as someone couldn’t tell what it was then that’s technically a UFO from over 200 years ago.
No shit sherlock. Some of us have known this for decades.
Centuries even
Remind me again how long we have had powered flight? Pretty sure it’s just over a century. Not sure if plural fits here.
20th and 21st centuries… Checkmate
If you’ve known something for 11 years, would you say you’ve known it for 2 decades?
Check, mate.
You would say you have known it in 2 decades.
Double checkmate
the first powered blimp was built in the 1850s so it’s only 26 years away from being a 200 year old technology, first hot air balloon flight was 250ish years ago though and as long as someone couldn’t tell what it was then that’s technically a UFO from over 200 years ago.