The next phase of aerobic respiration is the Citric Acid Cycle, also known as the Kreb's Cycle, named for the biochemist who discovered it. To prepare for this stage, the pyruvate molecules from glycolysis are converted to a 2-carbon compound called Acetyl CoA.
Commercial pilots working in nonscheduled air transportation earned $78,010 on average in 2011, the bureau says. Those employed by technical schools and trade schools averaged $66,070, and workers providing support activities for air transportation earned $71,440.
However, first, we need to talk about the differences between a commercial pilot and an airline pilot. A commercial pilot is a pilot who holds a commercial pilotâs license. A commercial pilot license allows a pilot to fly for compensation. That is all it means. Itâs like the difference between amateur and pro. A private pilot is an amateur, and a commercial pilot is a pro. The primary distinction is whether or not the person gets paid to do what they do. I currently fly commercially for a charter company â you can liken it to an air taxi/limousine service.