Part 61 Commercial Pilot Single engine
To obtain a commercial certificate in an airplane under FAR Part 61 rules a pilot must have:
250 hours of flight time, 100 hours of which must be in powered aircraft, and 50 must be in airplanes.
100 hours of pilot-in-command time, 50 of which must be in airplanes.
50 hours of cross-country time, 10 of which must be in an airplane.
20 hours of training, including 10 of instrument, 10 of complex or TAA, and a smattering of cross-country and practical test preparation.
10 hours of solo training, including a smattering of cross-country and night.