Boeing & Airbus Trijets?! The 3 Engine Aircraft Like The 747 Trijet Never Built! Published 2020-10-24 Download video MP4 360p Download video MP4 720p Recommendations 12:51 15 Never-Built Commercial Planes we nearly got 08:50 Boeing's Propeller 747 - The Never Built 747-500 14:52 What Killed the Trijets? 17:47 Revolutionizing Flight! The Amazing Potential of the CFM RISE Engine. 10:28 Never Built A380 In The 80s To Beat The Boeing 747.... McDonnell Douglas MD-12 04:06 Qantas Once Flew A Boeing 747 With 5 Engines 16:29 Airbus A380 Alternative Designs - How They Made The Perfect Boeing 747 Rival 08:57 The OTHER American Concorde SST no one remembers - Lockheed L-2000 11:22 1000 Seater Russian A380 - Never Built! 17:21 40 Biggest NEVER BUILT Aircraft concepts! 100th Video Special! 17:30 Hawker Siddeley Trident | Rise and fall of the mighty trijet 08:26 Russian Super Plane - The Blended Wing Never Built Tupolev Tu-404 13:14 900 Passenger Super Jet - The Lockheed Very Large Plane 21:11 1000 Passenger C-5 Galaxy That Could Transport Cars As Luggage - The Lockheed L-500 09:08 NEW Boeing 747 Is Now Making A MASSIVE Comeback! Here's Why 03:33 Are There Any Lockheed L-1011s Still Flying? 17:47 Air Force 'Extra Large' - The Supermassive Boeing Pelican - LARGEST CARGO PLANE EVER! 10:29 The Two Engine Boeing 747 Might Be Coming... 22:33 Why Airplanes MUST Be Washed as Frequently as Every 7 Days 11:39 East Germany's Attempt At A Boeing 737 - The Baade 152 Similar videos 03:43 The Downfall Of Trijets 00:39 The future trijets we never got 03:17 The Incredible Boeing 747 Tri-Jet And Why It Failed 10:16 Russian A380 / 747 - The Super Jumbo That Never Got Built. 12:42 Boeing 747X - The New Large Airplane Proposed By Boeing But Never Built 00:36 The Boeing 747 Trijet Exploring the Aircraft That Never Was 09:26 Triple Deck Planes - Where Are They? And What Are They Like? 04:19 Why Did Tri-Jet Passenger Planes Not Become Popular? 00:19 Which trijet is your favorite? #aviation 08:34 The Boeing 7M7 - The Proposed Future Boeing Aircraft To Replace The 737 MAX and 797 | Never Built 11:46 Nuclear Missile Boeing 747 - Never Built Cold War Project 12:38 CRAZY Passenger Nose Door - The Baby 747 Saab 1073 09:33 The Tragedy Of The 728 JET - Never Built Regional Competitor 09:02 Boeing 7J7 - The Boeing 737 & 727 Replacement Aircraft That Never Happened 01:00 Biggest Planes Never Built #shorts 08:28 This Plane Could Even Land Itself: Why Did The L-1011 Fail? More results