Facilities
The Alfred Gessow Rotorcraft Center at the University of Maryland is home to supporting facilities and hardware that include hover and vacuum chambers, as well as the university’s Glenn Martin Wind Tunnel, which are key campus assets that enable unique high-speed rotorcraft testing.
While private industry and the Department of Defense (DoD) have similar rigs, UMD is the only academic institution in the U.S. that has this equipment available for basic research and to train graduate students, giving them an edge as they enter the rotorcraft field.
The Alfred Gessow Rotorcraft Center is not only producing critical data, but it is also building a pipeline for future rotorcraft engineers and leaders.

Acoustic Hover Chamber
The Maryland Acoustic Hover Chamber has a 18-ft octagonal cross-section and inlets and outlets to minimize re-circulation.

Composite Blade Fabrication Facility
The Composite Blade Fabrication Facility supports the in-house design, fabrication, instrumentation, and testing of specialized helicopter, tiltrotor, and Mars rotor blades for a range of research applications.
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Electric Aviation Laboratory
Maryland's Electric Aviation Laboratory is used to test engines and hydrogen fuel cell systems.
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Glenn L. Martin Wind Tunnel
The Glenn L. Martin Wind Tunnel is a state-of-the-art low speed wind tunnel that has been actively involved in advancing aerodynamic research and development since 1949.
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Hover Tower
The hover tower is 25-ft. high and supports hover testing of helicopter rotor, tiltrotor, and propellers.
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Maryland Compound-Rotor Rig
The center's compound rotor rig can house Blackhawk-like blades to study rotorcraft with wings and pusher propellers to increase speeds by up to 50%.
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Maryland Tiltrotor Rig
The Maryland Tiltrotor Rig is a scaled-down version of the Bell Boeing V-22 Osprey that can be used to study the performance of advanced tiltrotor blades, hubs, and drives of the future.
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Ship-deck Landing Platform
This facility is used to fabricate and flight test advanced UAS systems indoors.
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Vacuum Chamber
Maryland's 10-ft diameter vacuum chamber is a unique facility to measure rotating frequencies (fan plot) and strains on rotor blades.
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