Sources:
https://www.bea.aero/docspa/2009/f-cp090601.en/pdf/f-cp090601.en.pdf
Understanding Air France 447 by Bill Palmer
Documentary: Chaos in the Cockpit - Airfrance 447
https://en.wikipedia.org/wiki/Air_France_Flight_447
https://www.skybrary.aero/index.php/Pilot_Flying_(PF)_and_Pilot_Monitoring_(PM)
https://www.bea.aero/docspa/2009/f-cp090601.en/pdf/f-cp090601.en.pdf
Understanding Air France 447 by Bill Palmer
Documentary: Chaos in the Cockpit - Airfrance 447
https://en.wikipedia.org/wiki/Air_France_Flight_447
https://www.skybrary.aero/index.php/Pilot_Flying_(PF)_and_Pilot_Monitoring_(PM)