738K views · 1.6K shares | The second of four Boeing #777X test airplanes took to the skies for the first time yesterday. The jet will now start testing handling characteristics as part of our rigorous test program. | The Boeing Company | Facebook

276K views · 2.8K shares | Our first #777X flight test airplane made its runway debut! Our teams performed a series of low-speed taxi tests, marking the first time this plane moved on its own power. This is one of many tests before the 777X takes to the skies later this year. | The Boeing Company | Facebook

35K views · 870 reactions | The Boeing #777X successfully completed its first test flight last Sunday, January 26. Congratulations to our customers and 777X team on this huge milestone as we continue our rigorous test program. Continue the journey with us, signup for updates here: boeing.com/commercial/777x/first-flight/index.page#/signup | The Boeing Company | Facebook

61K views · 3.9K reactions | Introducing #777X by design, where you...