British Airways 777 G-STBO/N5014K B1 flight. Departure audio here.
Scheduled for an AIMS V17 engineering flight test on November 6.
G-STBN departed on a delivery flight to London. This is the B1 flight on October 23.
FedEx 767 N188FE B1 flight.
WH002 777-9 N779XX departed Boeing Field for air speed calibration testing.