all 3 comments

[–]zyxzevn 3 insightful - 1 fun3 insightful - 0 fun4 insightful - 1 fun -  (0 children)

First one (Jumbo over bridge) is an a much higher level then you think.
Second one is going slow against the wind, standing still relative to the ground.
3rd too little info.
Fourth: slow plane flying slow against the wind.
Fifth: (Fighter) might be interesting, too little info (some jet-fighters can hang in the air/ VTOL).
Six: View from airplane. Enormous height. Jet is also slowly changing course. It is very common to see this.
Seven. Very strong wind. Slow plane carrying a flag behind it. You can even hear the storm in the video.

[–]Sumkindafing 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 1 fun -  (0 children)

The only thing I have ever read or heard of like this is in Admiral Richard E. Byrd's Diary.

https://intothelight.news/knowledge-base/hollow-earth-aghartha/admiral-byrd/

11.30 Hours - Countryside below is more level and normal (if I may use that word). Ahead we spot what seems to be a city!!!! This is impossible! Aircraft seems light and oddly buoyant. The controls refuse to respond!! My GOD!!! Off our port and starboard wings are a strange type of aircraft. They are closing rapidly alongside! They are disc-shaped and have a radiant quality to them. They are close enough now to see the markings on them. It is a type of Swastika!!! This is fantastic. Where are we! What has happened. I tug at the controls again. They will not respond!!!! We are caught in an invisible vice grip of some type!

[–]Node 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)

Windspeed vs groundspeed. I've taken off before with virtually no forward movement, was less than a hundred feet or so, then pretty much went straight up. Was a crazy windy day though. Also got some 'amazing' crosswind landing attempts in, but couldn't actually land on that runway because the wing would have hit the ground first.