Preparations for take-off and lift-off hot air balloon.Hotair balloons are a lighter-than-air aircraft consisting of a bag called an envelope which contains heated air.Suspended beneath is a gondola or wicker basket, which carries passengers and a source of heat.Propane inflation parachute vent passenger aeronautics aloft thermal sports airship airships aerostat propel traditional burner human-carrying flight morning dark cappadocia turkey nevsehir crew lift vents sport two sky landscape holiday travel adventure interesting urgup avanos uchisar atmosphere happy njoy joy summer background ballooning freedom leisure summer transport activity extreme fly hobby multicolored UHD 4K 3840X2160