By the time a pilot qualifies for a job at an airline, he has already logged about 4,000 hours of flight experience. Airline pilots usually start out as flight engineers, pilots for charter companies or flight instructors before becoming commercial pilots.y the time a pilot qualifies for a job at an airline, he has already logged about 4,000 hours of flight experience. Airline pilots usually start out as flight engineers, pilots for charter companies or flight instructors before becoming commercial pilots.
Protein in Eggs. Eggs are a good source of protein and they contain all of the essential amino acids, so they provide complete protein. One hard-boiled egg has 6.29 grams of protein, which gives men 11 percent of their daily intake, while women get 14 percent. In a large egg, about 43 percent of the protein is found in the yolk.
Egg whites contain slightly more protein than egg yolks. One large egg white contains 3.6 grams of protein -- compared with 2.7 grams of protein found in egg yolks, according to the U.S. Department of Agricultureâs National Nutrient Database. Although egg whites are a source of dietary potassium, the yolks are rich in vitamin A, phosphorus, iron, zinc and vitamin D.