US set to announce certification of Boeing 737 MAX 10 Tuesday, sources say

​US ‌Transportation Secretary Sean ​Duffy on ‌Tuesday is expected to announce the Federal Aviation ‌Administration has approved ‌the 737 Boeing MAX 10 during a ⁠visit ​to ⁠Washington State, sources ⁠told Reuters.

Duffy is set ​to appear on Tuesday ⁠at a Boeing ⁠factory ​in Everett, Washington to tout ⁠the FAA certification ⁠of the ⁠larger variant of Boeing's best-selling ‌airplane.