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.
How Much Does a Commercial Pilot Make a Year? January 7, 2011. Commercial pilot pay scales vary depending on what kind of craft you are flying, how much training you have had, seniority, and how much time you spend in the air. Fit Ops, a website for pilots, published a 2009 survey showing average salaries on major airlines range from $36,283 for smaller planes to $165,278 for captains of large commercial jets. The Bureau of Labor Statistics said rates for cargo pilots might be below $32,020.