(Above) This is an artist’s concept of the Apollo 15 Command/Service Modules, showing two crewmen performing a new Apollo extravehicular activity.
The figure at left represents Astronaut Alfred M. Worden, Command Module (CM) pilot, connected by an umbilical tether to the CM. At right, a figure representing Astronaut James B. Irwin, Lunar Module pilot, stands at the open CM hatch. Worden is working with the panoramic camera in the Scientific Instrument Module (SIM). Behind Irwin is the 16mm data acquisition camera.