four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky four airplanes flying in formation in the sky
A formation of air planes flying through a cloudy sky. Four airplanes are flying in the gray clouds. Four planes flying right next to each other, leaving vapor trails. A group of planes flying in the air together four planes flying in the sky in formation