The aircraft can "kneel" using its landing gear to allow cargo to be loaded via a front ramp.
124100 is the official USPS item number for the Vibrant Leaves Postcard Stamps . These stamps are issued in panes of 20 and are valid for the standard postcard rate. 124100
This heavy-lifter is a staple in the aviation community, known for transporting massive cargo like locomotives, helicopters, and yachts. The aircraft can "kneel" using its landing gear