PILOT( pilot number, pilot name, pilot address, pilot rank, {date of flight, start time of flight, length of time of flight, aircraft number, aircraft type, date of last maintenance, hours flown during flight, crew chief number, crew chief name, crew chief address, crew chief hire date, crew chief rating}, total hours flown)
Show me the first three normal forms. Only do what the step requires even if you can see what the end result should be.