![Citing a serious flight test incident and lack of design maturity, FAA slows Boeing 777X certification | The Seattle Times Citing a serious flight test incident and lack of design maturity, FAA slows Boeing 777X certification | The Seattle Times](https://images.seattletimes.com/wp-content/uploads/2021/06/163308.jpg?d=2040x1179)
Citing a serious flight test incident and lack of design maturity, FAA slows Boeing 777X certification | The Seattle Times
![Assembly of vertical stabilizer of Boeing 777 aircraft (Source: [42]). | Download Scientific Diagram Assembly of vertical stabilizer of Boeing 777 aircraft (Source: [42]). | Download Scientific Diagram](https://www.researchgate.net/publication/318399851/figure/fig8/AS:515664796450818@1499955476172/Assembly-of-vertical-stabilizer-of-Boeing-777-aircraft-Source-42.png)
Assembly of vertical stabilizer of Boeing 777 aircraft (Source: [42]). | Download Scientific Diagram
![aircraft design - Why are the leading edges of the 787's horizontal and vertical stabilizers not painted? - Aviation Stack Exchange aircraft design - Why are the leading edges of the 787's horizontal and vertical stabilizers not painted? - Aviation Stack Exchange](https://i.stack.imgur.com/l8A08.jpg)
aircraft design - Why are the leading edges of the 787's horizontal and vertical stabilizers not painted? - Aviation Stack Exchange
Why do jet liners like the Boeing 777 have depressions that surround the root of the two horizontal tailplane control surfaces? - Quora
Why do jet liners like the Boeing 777 have depressions that surround the root of the two horizontal tailplane control surfaces? - Quora
![tail-fin and horizontal-stabiliser of prototype Boeing 777-300 with Boeing bare metal livery Stock Photo - Alamy tail-fin and horizontal-stabiliser of prototype Boeing 777-300 with Boeing bare metal livery Stock Photo - Alamy](https://c8.alamy.com/zooms/9/8014793d161c4dcf9beba069c3195931/jpwchh.jpg)