Image copyright: Boeing
The world’s best selling plane has just reached another milestone: the delivery of the 9,000th 737.
The jet has been delivered to China United Airlines and Boeing has celebrated with them at Boeing Field.
The 737 is the workhorse of the aviation industry, with one taking off or landing every 1.7 seconds. On average, over 2,400 737s are in the air at any given time.
Here’s some of the photos from previous milestones: