What is an Environmental factor that affects aircraft performance?
What is an Environmental factor that affects aircraft performance? As you may know, there are multiple environmental factors that affect the performance of an aircraft. Today I'm going to talk about one, in particular, Hail. Hail is essentially lumps or balls of frozen raindrops that fall in showers from cumulonimbus clouds, these clouds alone can be overwhelming. Ranging in size from the more commonly experienced hail of about a quarter-inch to about four and a half inches, which is larger than a baseball! Did you know that hail less than two inches in size can travel anywhere from 25-40 MPH and two inches and larger can travel at speeds of 44-72 MPH!? (NOAA) Hail's number one related issue to aviation is damage, from its size to its speed hail can be detrimental. If this were to collide with an aircraft windshield it would crack decreasing visibility, even worse than that would be damage to the engine during flight. Inlet guide vanes and compressor bl...