NASA’s Dragonfly Passes Critical Design Review

NASA’s Dragonfly, the first rotorcraft designed for science exploration on another planet, has passed its Critical Design Review. The mission to Saturn’s icy moon Titan will investigate prebiotic chemical processes and complex organic compounds that, on Earth, are the building blocks of life. Passing this mission milestone means that Dragonfly’s mission design, fabrication, integration, and test plans are all approved, and the mission can now turn its attention to the construction of the spacecraft itself.

The Dragonfly mission will launch no earlier than July 2028 on a SpaceX Falcon Heavy rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. After an almost seven-year journey to the surface of Titan, the Dragonfly rotorcraft will spend over three years investigating multiple landing sites across the moon’s diverse surface.

Dragonfly is being designed and built under the direction of the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, which manages the mission for NASA. Elizabeth Turtle of APL is the principal investigator. The team includes key partners at NASA’s Goddard Space Flight Center in Greenbelt, Maryland; Lockheed Martin Space in Littleton, Colorado; NASA’s Ames Research Center in Silicon Valley, California; NASA’s Langley Research Center in Hampton, Virginia; Penn State University in State College; Malin Space Science Systems in San Diego; Honeybee Robotics in Pasadena, California; NASA’s Jet Propulsion Laboratory in Southern California; Embry Riddle in Daytona Beach, Florida; CNES (Centre National d’Etudes Spatiales) in Paris; the German Aerospace Center (DLR) in Cologne, Germany; and JAXA (Japan Aerospace Exploration Agency) in Tokyo. Dragonfly is the fourth mission in NASA’s New Frontiers Program, managed by NASA’s Marshall Space Flight Center in Huntsville, Alabama, for the agency’s Science Mission Directorate in Washington.