20K views · 514 reactions | Now that’s a big engine! We recently installed both GE9X engines on the first #777X flight test airplane. Designed specifically for the 777X by GE, the engines have the largest fan ever produced for a commercial jet! Check out some beauty shots of the install. | The Boeing Company | Facebook

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