The maiden launch of NASA’s Space Launch System, likely in late 2018 or early 2019, will primarily serve to demonstrate that the massive rocket is capable of delivering a sizable payload—the Orion spacecraft—into a lunar orbit. However, amid the launch fireworks and shakedown mission for the uncrewed Orion spacecraft, NASA will also manage to do a little science.

The adapter ring that connects Orion to the rocket will include 13 bays for CubeSats, shoe-box sized payloads that until now haven’t been delivered in significant numbers into deep space. Each of those payload operators is working to finalize contracts with NASA for the ride into space, and on Monday Lockheed Martin announced a few details of its 6U CubeSat, called SkyFire. Lockheed’s payload will capture high-quality images of the Moon. And in exchange for the ride into deep space, NASA will receive data from the mission.