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.
Commercial airline pilots made a mean annual salary of $76,050 in May 2011, more than the $45,230 earned across all occupations at the same time, according to the Bureau of Labor Statistics.Although certainly not a bad wage, this is perhaps not as high as some people might suspect a pilot earns.ecause pilots are limited to about 1,000 flying hours per year, many people think it's a fairly relaxed job. But pilots actually work about 225 hours each month. This can include non-flight duties such as flight scheduling, record keeping and the arrangement of aircraft maintenance.