A pilot’s view on why helicopter did not avoid passenger jet in Washington crash
In order to enable safe flight, airspace is split into categories ranging from very tightly controlled areas around airports ...
来自MSN1 个月
Why do passengers always board aircraft on the left side?
In most commercial aircraft, the captain’s seat is on the left. By boarding passengers from the left side, the captain can have a clear view of the boarding process. This vantage point allows ...