TT65 PRO
The World's Largest Vertical Wind Tunnel
A true engineering marvel and iconic landmark. Featuring a massive 6.5m diameter and a soaring 36m glass flight chamber, the TT65 delivers the ultimate indoor skydiving experience.

Key Features
Technical Specifications
Ideal Applications
Prestige Projects
National landmark attractions
World Championships
The definitive stage for global tournaments and world-class bodyflying performance.
Advanced Military
Mission-critical aerodynamic training environments for special forces and specialized tactical units.
Government Facilities
National training infrastructure
Technician performing electrical maintenance on a TT65 Pro wind tunnel motor unit at QMTS
A TunnelTech service engineer performs electrical maintenance on the drive system of a TT65 Pro wind tunnel at the Qatar Military Training Simulator (QMTS). Standing on the metal grating of the service gallery, the technician uses a multimeter to test connections inside a local control box mounted on the blue fan motor housing. The assembly features an automatic bearing lubrication system attached to the casing. This 6.5-meter double-loop facility utilizes high-power electric motors requiring regular inspection of electrical interfaces.
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