Our first round of “Knowledge Knockout” contestants are a Kansas-based aerospace engineer who is building a T-37 jet in his backyard, and an army Medevac UH-60 Blackhawk pilot with a string of successful rescue missions under his belt. Who will emerge victorious from this sortie of aviation knowledge and progress for a chance at glory in the final round? #KnowledgeKnockout Paramount+ is here! Stream all your favorite shows now on Paramount+. Try it FREE at https://bit.ly/3qyOeOf Subscribe to The Smithsonian Channel: https://bit.ly/2FE6OSh Twitter: https://bit.ly/33lH712 Instagram: https://bit.ly/3iw9Iay Facebook: https://bit.ly/3kkVOZp
Video Duration:
11 min 36 sec
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