While not the primary goal for the NG-1 mission, one of the riskiest parts of the mission will undoubtedly be Blue Origin’s attempt to land its first stage booster, named ‘So You’re Telling Me There’s a Chance,’ on the landing platform, named ‘Jacklyn,’ after Bezos’ mother.

The operation is one that will look reminiscent of SpaceX and its Falcon 9 rockets, which land on either droneships or landing platforms at both Cape Canaveral and Vandenberg Space Force Base.

Speaking with Aviation Week, Blue Origin CEO Dave Limp said the challenge of attempting a landing on the first outing is exacerbated by the known unknowns of a first flight that they can’t test on the ground.