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Pilots launch at the start of the world's most prestigious gas-balloon race | World Air Sports Federation
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A hydrogen balloon prepares for liftoff in the America's Challenge Gas Balloon Race, starting at the Albuquerque Internationa… | Long distance, Balloon race, Holmes
Balloon Fiesta Live! 2019 Americas Challenge Gas Balloon Launch | The preparation and launch of the 23rd America's Challenge Gas Balloon Race. | By Albuquerque International Balloon Fiesta | Facebook
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