What is a Likert Scale vs. a Likert Item. A âLikert scaleâ is the sum of responses to several Likert items. These items are usually displayed with a visual aid, such as a series of radio buttons or a horizontal bar representing a simple scale. A âLikert itemâ is a statement that the respondent is asked to evaluate in a survey. In the example below, the statement, âThe checkout process was easyâ is a Likert item.
Flight controllers are personnel who aid space flight by working in such Mission Control Centers as NASA's Mission Control Center or ESA's European Space Operations Centre. Flight controllers work at computer consoles and use telemetry to monitor various technical aspects of a space mission in real time.
(Redirected from Flight Engineer). The flight engineer on an Avro Lancaster checks settings on the control panel from his seat in the cockpit. A flight engineer (FE), also sometimes called an air engineer, is a member of an aircraft 's flight crew and is the person who monitors and operates its complex aircraft systems.In the early era of aviation, the position was sometimes referred to as the air mechanic.Flight engineers can still be found on some larger fixed-wing airplanes, and rotary wing helicopters. A similar crew position exists on some spacecraft.n the early era of aviation, the position was sometimes referred to as the air mechanic. Flight engineers can still be found on some larger fixed-wing airplanes, and rotary wing helicopters. A similar crew position exists on some spacecraft.