More up-to-date thinking has given us much improved facilities on the aircraft, and Crew Resource Management (CRM). At the very least, CRM is intended to ensure that the Pilot receives information and advice from not only the other crewmembers, but also from external sources such as ATC and FSS. A fundamental element will also be that wherever possible, adherence to SOPs will enhance safety. CRM may also incorporate delegating the aircraft handling functions under many circumstances, as well as utilizing as much as possible of the aircraft avionics. However, this will often result in a conflict, because the SOPs say that h