What is the approved budget of Dragonfly Titan mission?
Dragonfly is NASA's New Frontiers mission to send a nuclear-powered octocopter rotorcraft lander to Saturn's moon Titan, led by the Johns Hopkins Applied Physics Laboratory, with launch readiness in July 2028 on a Falcon Heavy and arrival at Titan in 2034. The NASA Office of Inspector General reported in September 2025 that when NASA established the project baseline in April 2024 its life-cycle cost had grown to 3.35 billion dollars, more than double the 850 million dollar cost cap of the original selection.
Approved budget
$3.35 billion
Cost basis: 2024
Cost record
How the cost changed
Budgets, contracts and final costs may cover different stages. Each figure keeps its own year and source.
Approved budget
2024$3.35 billion
en.wikipedia.orgOriginal budget
$3.3524 billion
U.S. Government Accountability OfficeProject record