Detail of the propeller and engine of a YAK-52 at the Leuchars Airshow.
Photo: Whee! The Blades Aerobatic Team
Four Extra EA 300L aeroplanes from the Blades Aerobatic team cavort at the 2010 Leuchars Air Show.
Photo: Jet clouds
Condensation forms around the wings and cockpit of a RAF Typhoon as it pops out of a grey and dark sky. Differences in pressure above the aeroplane at high-Gs causes a temperature drop, which causes condensation.
I hope you like aeroplanes: you might be seeing a few.