Please enjoy these 737 speed brakes, courtesy of my wife. Landing at ONT and then SMF  #Aviation #AvGeek #B737 Overwing view of a Southwest 737 Max 8 with speed brakes fully deployed when landing at Ontario, California. The brakes are not quite vertical and the flaps are probably around 30 degrees. It's a smoggy day in Ontario, CA.An over wing view of a Southwest B737-700 landing at Sacramento International on an overcast day. The speed brakes are about half deployed while the flaps are around 30 degrees. Arrows near the window point the way off the jet during an emergency.