A Boeing 777F in flight

An unpainted Boeing 737 in flight

A Boeing 737 in flight

A Boeing 777x in flight

More recent Boeing test flights over Edmonds: an Atlas Air 777F (reg #N712GT), Alaska 737 Max 8 (reg #N813AK), Akasa Air 737 Max 8-200 (reg #VT-YBE) and a 777X testbed (reg #N779XY)