Boeing is keeping pace with its aggressive rollout and test flight schedule, taking the slightly stretched 737 MAX 9 for its first flight on Tuesday morning under the command of Boeing Production Test Pilot Christine Walsh, who is also the Deputy Chief Pilot for the 737 MAX program. N7379E departed Renton, Washington, just under an hour after Boeing’s scheduled 10 a.m. departure for a scheduled two-hour test flight ending at Moses Lake, where additional testing will likely be carried out by Boeing’s regular certification consultants, AeroTEC.
Source: avwebBoeing Flies 737 MAX 9