Boeing 727

The B727 was the first trijet introduced into commercial service.
The B727 was the first commercial airplane in history to surpass the 1,000-sales mark for civil use.
The B727 was the first airplane to have a triple-slotted flap system for superior takeoff and landing performance.
The B727 was the first airplane to be certificated to FAA noise rules. Continue reading “Boeing 727”