Sarah Gillis: Our Dragon training program is identical to the NASA astronaut training program, aside from topics that relate to rendezvous and docking with the International Space Station, based on our free-flyer trajectory. In addition, we have added an entire training program to prepare us to use the new EVA [extra-vehicular activity, or spacewalk] suit and execute the EVA operation, as well as mission-specific training for the 40 or so research experiments we will be performing in-flight. Finally, the SpaceX medical team has done an awesome job creating a new medical training program that is similar to what NASA crew members undergo.