The cockpit scenes show the port engine propeller slowly turning. The outside scenes show the propeller in a stationary position.
When Mary returns home from watching Mitch land the plane, she rushes into the kitchen to see their two sons sitting at the table where she had instructed them to stay when she left the house. The younger boy has a boiled egg in the egg holder on his plate, but on the cut from the opposite side of the room, the egg has disappeared.