Private Pilot Licence · Practice

In Threat and Error Management, a 'slip' or 'lapse' differs from a 'mistake' in that:

• A.Slips and lapses are trivial and never have any effect on flight safety
• B.A slip and a mistake are identical errors
• C.A slip/lapse is an unintended execution error (right plan, wrong action)
• D.Mistakes are always more severe than slips