Up in the air: The banner calling for Moyes to be sacked flies over Old Trafford
Sending out a message: The plane was greeted by audible boos as it flew over Old Trafford
Watching on: Former manager Sir Alex Ferguson takes his seat in the stands at Old Trafford ahead of the match
Arrival: Manchester United manager David Moyes walks out on his own to applause from the crowd
Support: Moyes receives a hug from a fan in the crowd as he arrives at the home dugout
Get the message: David Moyes is being targeted by fans because of United's woeful season
Grounds for concern: The plane will fly over Old Trafford during Saturday's match against Aston Villa
Keeping watch: The David Moyes banner will stay up at Old Trafford for now
Contrast: Moyes (left) holds his head in his hands as the Manchester City bench go wild in the derby
Taunt: Millwall fans mock West Ham with this message about Avram Grant after the Hammers' relegation
