This is a usual scenario especially where the aircraft owner feels that the aircraft is safer even without compliance. In fact, if a service bulletin doesnât have an airworthiness directive, the FAA doesnât deem its recommendations to be mandatory or necessary.
Photo Credit OtmarW/iStock/Getty Images. If the weight-for-length calculation on your baby's growth chart drops below the fifth percentile, he is considered underweight. This means that more than 95 percent of babies his age weigh more than he does.
For example, being too heavy can delay crawling and walking â essential parts of a baby's physical and mental development. While a large baby may not become an overweight child, a child who is obese often remains obese as an adult. To keep your baby at a healthy weight: Monitor your weight gain during pregnancy. Excessive weight gain during pregnancy can increase a baby's birth weight.