Первый американский беспилотный космический корабль многоразового использования Boeing X-37B, известный также как Orbital Test Vehicle (OTV).
The first X-37B Orbital Test Vehicle is an unmanned re-entry spacecraft. It can be seen here waiting in the encapsulation cell of the Evolved Expendable Launch Vehicle at the Astrotech facility in Titusville, Florida, on April 5, 2010. Half of the Atlas V 5 metre-wide fairing is visible in the background. The X-37B has changed orbits and could potentially be used to spy on satellites. The X-37B is currently on its sixth mission that started in May 2020

Самолёты на фотографии: Aircrafts on the photo: Boeing X-37 - СШАUSA - 2006