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Manned hydrogen balloon flying in the air
a brightly covered hot air balloon with a banner for your test
WONOSOBO, INDONESIA - APRIL 23: The people of Wonosobo celebrate Eid Al-Fitr by flying balloons at Ronggolawe Stadium, this event is always held every year to welcome the end of Ramadan
Hotair balloon
Spy balloon. Weather balloon with solar panels. View from the ground. Aerostatic balloon. 3d rendering
Big Yellow Advertisement Balloon in Exhibition Hall Copy Space
Hot Air Balloons air-to-air view. These multicoloured striped hot air balloons fly serenely in a crystal clear blue sky. Hot air balloons are lighter-than-air aircraft consisting of a bag, or envelope,  containing heated air. Suspended beneath is a gondola or wicker basket, which carries passengers and a heat source, normally an open flame created by burning liquid propane. The heated air inside the envelope creates buoyancy, with a lower density than the colder air outside the envelope. Hot air balloons cannot fly beyond the atmosphere. The envelope is not sealed at the bottom, as the air inside the envelope is at equal pressure to the surrounding air. In modern sport balloons the envelope is generally made from nylon fabric, and the inlet of the balloon is made from a fire-resistant material such as Nomex
Elbe River with Saxon State Chancellery, Saxon State Ministry of Finance and Airship - Dresden, Soxony, Germany
A hot air balloon is ascending into the morning sky and the viewer sees the bottom of the basket and into the center of the balloon from the ground.
Architect Blueprint
Strobe light with umbrella attachment
Photo balloon for aerial photography shooting over blue sky
Silhouette of the hot air balloon in Göreme in the morning and the tourists inside
Steampunk hot air balloon. 3D illustration isolated on a white background.
A picturesque scene of an air balloon gracefully floating over majestic mountains. The balloon drifts peacefully against the backdrop of towering peaks, creating a sense of awe and wonder. The tranquil beauty of the mountain landscape is enhanced by the colorful presence of the balloon, adding a touch of adventure and whimsy to the serene natural setting.
Tbilisi, Georgia 03.12. 2023: View of Rike Park and a hot air balloon rising above the city, autumn in Tbilisi, idea for a postcard or poster about a travel invitation
Fire balloon captured at Halászbástya
Hot Air Ballon taking off early in the morning
Imágenes tomadas desde Lajas y Cabo Rojo.
flying balloons on blue background
Old fashioned helium balloon with red and white stripes on blue sky
large hot air balloon is in the farm of santa fe de antioquia. it is inflated with fire to achieve its elevation and have family fun
air striped balloon restaurant in the blue sky
Air Balloon with Trees
White Advertise Balloon in the sky
blue skies and plastic rollers
White helium balloon over sky with empty space for advertising
Hot air balloons taking off in Cappadocia at sunrise in the morning, Turkey (Nevşehir, Niğde, Aksaray)
Free Images: "bestof:Fotothek df tg 0003737 Physik ^ Dichte ^ Ballon ^ Luftschiff ^ Fass.jpg Scan Deutsche Fotothek df_tg_0003737 color 2007 MIK-Center Berlin GmbH 88963737 Seite 56"
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