Play War Thunder for FREE on PC, PS5 and Xbox Series X|S. Click the link to download the game and get your exclusive bonus now. See you in the game! https://playwt.link/NotWhatYouThink_ What is the dirtiest part of an aircraft? How can it be cleaned? And how come robot cleaners are not as common as you'd think they should be by now? It's #NotWhatYouThink #NWYT #longs Music: Antigen - Marten Moses Skipping Class - Birdies Thyone - Ben Elson Flightmode - Chris Shards Just the Right Amount - Arthur Benson Incidental Encounter - Arthur Benson Doing the Twist - OTE Sidelined - Dip Diet Head Games - Max Anson Turnaround - Tigerblood Jewel Flickering Neon - Marten Moses Stellar Minds - DEX 1200 Comprehension - Frank Jonsson Bootlick - Heigh-Ho Full Momentum - Christoffer Moe Ditlevsen Aural Imprints - Frank Jonsson Hyena - Tigerblood Jewel Extra Fries - The Fly Guy Five Footage: Select images/videos from Getty Images Shutterstock Enterprise US Department of Defense Note: "The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement." 0:00 Why Washing Aircraft is Not Sexy 1:38 Dirtiest Parts Inside the Aircraft 2:25 Many Reasons to Clean Exterior of Aircraft 4:14 Multiple Ways to Wash the Exterior 5:22 Traditional Cleaning Process 6:37 Dirtiest Part of the Aircraft 7:11 How to Wash Aircraft Without Water 7:57 Aircraft Cleaning Robots 10:09 Why Cleaning Robots are Becoming More Popular 11:54 F-16 Washing Robot 12:49 Automatic Car Wash Style Aircraft Washing System 13:39 Why Aircraft Engines Must Be Washed 16:10 Water Salutes Gone Wrong 17:52 Washing Military Aircraft in Warzones 19:55 Why Aircraft MUST Be Washed Every 7 Days on the Aircraft Carrier 21:16 Super Gross Honey Truck