The 2015 ecoDemonstrator testbed, Boeing 757-222 N757ET (c/n 24627), on finals to Boeing Field in Seattle after completing a test flight into active flow control technologies.
Ex-United N757ET (c/n 24627) used in the Boeing ecoDemonstrator in 2015, for which it was painted in the livery of project partner TUI.

Самолёты на фотографии: Aircrafts on the photo: Boeing Boeing 757 - СШАUSA - 1982

Honeywell's 'Connected Aircraft' evaluates connectivity and has a pod to test engines.

Самолёты на фотографии: Aircrafts on the photo: Boeing Boeing 757 - СШАUSA - 1982

When carrying the US Vice-President, the US Air Force C-32As assume the air traffic control callsign 'Air Force Two'.

Самолёты на фотографии: Aircrafts on the photo: Boeing Boeing 757 - СШАUSA - 1982

Cargo carriers including UPS Airlines are set to operate 757s for years to come

Самолёты на фотографии: Aircrafts on the photo: Boeing Boeing 757 - СШАUSA - 1982

Condor was the first to put the stretched 757-300 into service.

Самолёты на фотографии: Aircrafts on the photo: Boeing Boeing 757 - СШАUSA - 1982

Transatlantic routes are a key part of 757 operations at the big US airlines. Here United's N14102 (c/n 27292) taxies at Manchester, UK in October 2019.

Самолёты на фотографии: Aircrafts on the photo: Boeing Boeing 757 - СШАUSA - 1982

The New Zealand Air Force uses two 757-2K2s for strategic airlift, including flying into Scott Base in Antarctica.

Самолёты на фотографии: Aircrafts on the photo: Boeing Boeing 757 - СШАUSA - 1982

The 757 serves major cargo airlines by providing vital transcontinental links from key hubs, including those across America.

Самолёты на фотографии: Aircrafts on the photo: Boeing Boeing 757 - СШАUSA - 1982