TheTechno Optimist.

DragonflyNASA / Johns Hopkins Applied Physics Laboratory—Dragonfly completes Critical Design Review; July 2028 launch confirmed

NASA / Johns Hopkins Applied Physics Laboratory

Johns Hopkins APL, space missions, Dragonfly, national security

USgovernment~9,000 staffest. 1942jhuapl.edu (opens jhuapl.edu)Checked 11 Oct

The brief

Analyst view
  • Johns Hopkins APL operates as a Navy-sponsored University-Affiliated Research Center with a 2025 budget of $2.09 billion.
  • More than 9,000 scientists and engineers work across 1.2 million square feet in Laurel, Maryland.
  • APL leads NASA's Dragonfly mission, a $3+ billion nuclear-powered rotorcraft to explore Titan, launching July 2028 and arriving late 2034.

Technical approach

As reported
Mission Design

Complex spacecraft and exploration missions

APL designs and operates spacecraft for NASA and DoD, balancing cutting-edge science with operational reliability.

Dragonfly Rotorcraft

Nuclear-powered aerial exploration platform

Dragonfly uses an RTG to power rotors for flight across Titan. This enables exploration of terrain inaccessible to rovers.

Multidisciplinary Expertise

Integration of robotics, AI, chemistry and physics

APL brings together roboticists, modeling experts, AI researchers, chemists and engineers in one organization to solve complex technical problems.

Primer