I tried to use alchemy to get the sound effect I wanted by overlaying multiple layers of audio tracks. I found the sound effect on the alchemy and found a whoosh-like sound in it, which I modulated to sound very much like a flight sound. And I wanted a left-to-right and then right-to-left feel, so I used automation to edit the pan of the track. I also cut off a little bit of the high and low frequencies of the recorded flight sound track and increased the midrange part, because after trying this method to make the flight sound more tense and stronger.

Then I was going to use some ambient sounds to set the stage for the flying sound. So I was looking for a bass to add to the low end of the track. So I added a bass track to the alchemy. I wanted the buzzing sound, so I did the high cut. Increase the richness of the low end.

I added a flute-like sound. This sound will make the whole clip more eerie and low.

At the end I added another layer of soundscape to add a little delay and echo. This layer of soundscapes continues to keep the entire flight of sound effects and this ambient sound in your ears.

Finally composed a whole and added a little compressor and some reverb.