As the pool is filling, immediately after plastering, add 1 gallon of muriatic acid directly to the water (don't splash it on the bare plaster) for each 5,000 gallons of fill water. With a watch, time the amount of time it takes to fill up a 1 gallon or 5 gallon bucket with the hose(s) used to fill up the pool.
Age RequirementsThe U.S. and Canadian governments have established minimum and maximum ages for airline pilots. A private pilot must be at least 17 years of age, a commercial pilot at least 18, and an applicant for an air/airline transport pilot certificate at least 21 in Canada and 23 in the United States.t the college/university level, preferred courses in preparation for an airline pilot career would include advanced math, English, sciences, aeronautical engineering, and other aviation-related studies.
1 To work for a major airline, you will typically need 3,000 hours total flight time including at least 1,500 hours multi-engine, and at least 1000 hours as pilot in command (PIC) of turbine (jet) powered aircraft, preferably in scheduled airline flying and in type of aircraft.n instrument rating requires 50 hours of cross country Pilot-in-Command (PIC) and 40 hours of actual or simulated instrument conditions. For the commercial certificate, you will need 250 hours total time, 100 hours PIC, 50 hours cross country, and 10 hours of dual instruction in a complex aircraft.