Civil Aviation : The Altimeter and Height Levels on an Airplane

[raphy1123]

lol that's not true, on this altimeter, the longest and finest needle with a triangle at the top is the one indicating the altitude in ten thousands... the smallest needle indicates the altitude in thousands and the last one in hundreds indicating us 240ft... Now following his logic his needle indicating the thousands is at 2400 ft, but the hundreds are at 0... y'all sure are experts...

[duckboy81]

not necessarily from the ground...more like from sea level...meh

[gescoboza]

very nice explenation, very very professionally done, i felt like i was taking some ground school. 5 stars.