Which of the following statements best fits the definition of an active error? Active error is:
produced either by a front-line operator or by a remote operator and results in a hidden or latent consequence at a specific moment of the action
produced by the operator and can be rapidly detected via the effects and consequences which it induces on the overall action
essentially results from the application of a bad rule or the poor application of a good rule by airplane designers
rare in front-line actions and difficult to detect owing to the fact that it usually occurs in a complex system of uncontrolled and involuntary deviations