Why is my car covered in red dust??
https://www.bbc.co.uk/news/uk-scotland-48037362 The above link points to a story explaining why our cars occasionally have a layer of red dust on them. I've heard various reasons including jet fuel being "dropped" by aircraft to lighten their loads prior to landing. To me, this did seem like a perfectly plausible explanation as I am indeed just below the flight path of those planes landing at Heathrow. And yet the…