Timothy Paradox

I was on a desert tropical island with a bunch of others, mostly kids of varying ages. There was also large hangar with airplanes, strangely. Something had divided our group, and we were preparing for a major fight, "tribal war". I don't even know what it was about, but it was serious. We had everything ranging from improvises clubs to slashing weapons. Even the smallest kids, aged 6 maybe, wanted to take part. I used a pen I found as improvised weapon, but said to the guy next to me that I wished I had my gun. This was in the tense moments before the "battle" in front of the hangar, were both groups (maybe 20 kids each) were lined up in front of each other. I suddenly decided I wanted no part in it. I wanted off the island, and this fight seemed to me a barbaric way of wasting time. In the next scene, we'd sent out two of the aircraft to scout the environment around the island. I "knew" we were near Tenerife. I saw the world from the perspective of the nose of the plane, and noticed the pilot was flying way too low. I could see the bottom of the ocean through the crystal clear water. I think he was looking for more islands instead of civilization. I just wanted him to go higher so I could spot any inhabited islands.

I was standing by the edge of a large river, one which ran through a city in Germany. The year was some time in the early 1900's, maybe the 20's? Early 30's? Commercial aviation wasn't a thing yet. Large crowds were gathered by the river to watch a massive air show, where the government and companies showed off experimental aircraft. Many of there were quite large (some craft were single-seaters, I think? Jets?), and were designed to take off from the river. One of the craft taking off was huge, had a strange shape, and had 6, perhaps even 8 propeller engines. It also had the German Cross on the tail (the Iron Cross, not a Swastika). I looked to my left, and saw my grandmother (on father's side). She was German and has been dead since '09. I remember thinking none of the people believed mass commercial air travel was feasible. Being from next century, I of course knew better. I thought these demonstrations had to change their minds.