So.. what are these sounds?

Just curious want to create some debate.. Both my g/f and my friend have heard them in the skies of Edmonton, Canada.

... Theres tons more, opinions?

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Richard Fantin is a self-taught software developer who has mostly throughout his career focused on financial applications and high frequency trading. He currently works for CenturyLink

Nazayh Zanidean is a Project Coordinator for a mid-sized construction contractor in Calgary, Alberta. He enjoys writing as a hobby on topics that include foreign policy, international human rights, security and systemic media bias.