NASA Langley Opens First New Wind Tunnel in Over 40 Years
A $57 million vertical wind tunnel replaces two aging facilities and will test aircraft, rockets, and spacecraft for missions to the Moon, Mars, Venus, and Titan.
On July 31, 2026, NASA opened the Flight Dynamics Research Facility at Langley Research Center in Hampton, Virginia — the agency’s first major new wind tunnel in more than 40 years, a critical resource for testing safety and performance of future aircraft, rockets, and space exploration vehicles. The 25,000-square-foot building houses a vertical wind tunnel, a design choice that makes it particularly suited to studying how vehicles behave during spins, stalls, and free flight.
The new tunnel — a 20-foot-wide, 24-foot-tall chamber that cost roughly $57 million and will support research for missions including returning from the Moon and Mars, and exploration of Venus and Saturn’s moon Titan — replaces two much older facilities: the 20-foot vertical spin tunnel built in 1939 and the 12-foot low-speed tunnel built in 1941. Both had been in continuous operation for more than eight decades, and their consolidation into a single modern structure ends a reliance on infrastructure that predated the jet age.
Vertical wind tunnels work by blowing air upward at a velocity that balances the weight of a scale model, suspending it in a test section where researchers can observe its motion. That capability is directly relevant to the next generation of spacecraft designed to land on the Moon or return samples from Mars, as well as atmospheric probes destined for Venus and a mission to Titan.
The $57 million investment is modest by the standards of major NASA facilities, but the payoff comes from streamlining operations — a single tunnel that can handle research once split across two separate buildings. The timing is also notable: no new wind tunnel of this scale had been built at Langley since before the mid-1980s, a gap that left the center relying on equipment designed when the Space Shuttle was still in development.
The Flight Dynamics Research Facility is now open and operational, giving NASA’s aeronautics and spaceflight researchers a tool that didn’t exist when it was first conceived. The tunnel’s first tests will likely involve crewed and uncrewed aircraft concepts that need stall and spin data, but its portfolio is expected to expand quickly to include the spacecraft and drone designs that will define the agency’s next decade.