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Man strapped to 100 helium balloons flies 8,000 feet up in the air - CBS News
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House attached to balloons flies, sets world record (w/ Video)
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David Blaine flies over the Arizona desert holding onto helium balloons | CNN
What Is a Lifting Gas? - National Aviation Academy
They Want to Sell Balloon Rides 19 Miles Up. Haven't We Heard This Before? - The New York Times
How many balloons would lift a house? – Physics World
How Many Balloons Does It Take to Lift a Person? [VIDEO] | Science Explanations for Kids
How Do Hot Air Balloons Work? | Virgin Balloon Flights
Multimedia Gallery - The balloon can lift communication, Internet and sensory equipment alongside the turbine. | NSF - National Science Foundation
Helium balloons lift aviator Jonathan Trappe Up for transatlantic trip | Air transport | The Guardian
Man floats 193 miles using chair, balloons
Weather balloons lift Eglin's test mission data > Eglin Air Force Base > Article Display
How Pixar's Up House Could Really Fly | WIRED
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How Many Balloons Does It Take to Lift a Person? [VIDEO] | Science Explanations for Kids