This is a 'helicopter' esque pass by created with my vocals, a tone generator and a guitar tremolo pedal. I think this could be best used as a layer. It really needs some background noise and potentially more engine noises to sound realistic. Use it as you like!.
Semi drives by on the highway. I tried to edit out some of the background noise, but you still hear a flag snapping in the wind a bit. However, if you layer this on top of some ambient highway noise, it shouldn't be noiticeable.
3 f-18 superhornets did a series of flyby's directly over my neighborhood on nov 12th 2011. I caught sound of the last 2 fly-overs with my zoom h4. The jets were not as close together in this last fly-over.
A murder of crows, loud, right before a rainstorm / an airplane passes overhead. Unintelligible voices in a room nearby. Crickets (late evening) recorded on zoom h6.
This is a short 8-bit tune which goes through low pass, normal, band pass and reverb. This could be useful in creating a piece of music or as part of another sound yourself.