Arc WS redefines wingsuit wind tunnel experience offering a dynamic training environment for all wingsuit enthusiasts. Designed to cater to both entertainment and experienced pilots, Arc WS provides the perfect platform for skill development and mastering complex manoeuvres.

The signature feature of this model is its unique curved flight chamber, which offers varying glide ratio in different sections. The lower part of the flight chamber is perfect for beginners, providing a stable learning environment, while the upper part caters to proficient flyers who crave more challenges. This design sets a new approach to training. Flyers get the opportunity to change the glide ratio during their sessions by simply repositioning within the flight chamber. This dynamic control demands skill and precision but allows flyers to hone complex manoeuvres and perfect their wingsuit flying techniques.

The flight chamber provides a generous 20 m2 cross-sectional area to acquire and refine piloting skills and comfortable train in larger groups. Non-shattering chemically strengthened glass guarantees safety and durability as well as great views for flyers and spectators alike.

Powered by Tunnel Tech extra-large axial fans with carbon fiber blades, this wind tunnel boasts high acceleration and deceleration rates, ensuring energy-efficient and silent operation even at high speeds.

For hot climate destinations, Arc WS offers an optional active cooling system. This system provides consistent cooling through the hollow turning vanes without turbulence, keeping flyers comfortable throughout their training.

For the safety and comfort of entertainment and low-experienced flyers, Arc WS can be equipped with a robotic arm. This feature is designed to help the flyers get accustomed to the airflow dynamics and reach stability in the air. Unlike conventional rope pulley systems and leashes the arm has minimal influence on the fliers training while significantly boosting the safety aspect. This shortens the time required for training progression.

Arc WS is a cutting-edge wingsuit wind tunnel solution for interactive training experience that adapts to flyers skill level and goals. It is equally suitable for training in one-piece tracking suits and larger wingsuits.

General Parameters

Flight сhamber inner width 5 m
Flight сhamber inner height 4 m
Glass height default curved chamber, dimensions available upon request
Glass height maximum curved chamber, dimensions available upon request

Dimensions Double Loop

Height custom
Length custom
Width custom

Dimensions Single Loop

Height 23 m (75'45")
Length 41 m (134'5")
Width 32 m (105")

Power Requirements

Power capacity (min) 1260 kW
Average time-weighted power consumption 653 kW
Power consumption @ 180 km/h 480 kW
Standard power capacity 1260 kW/m^2
Advanced power capacity 1420 kW/m^2
Beast power capacity 1600 kW/m^2


Noise level 60 dBa
Darcy-Weissbach drag coefficient, Xi 0.25
Max. Speed @ Standard power capacity 245 km/h
Max. Speed @ Advanced power capacity 258 km/h
Max. Speed @ Beast power capacity 268 km/h

Flight Chamber

Diameter 5 m
Height (minimum) bent chamber, dimensions on request
Area 20 m^2
Default glass height bent chamber, dimensions on request
Glass type chemically strengthened, non-shattering
Glass total thickness ≥50 mm
Low iron glass yes
Optional maximum glass height
BASE jumping chamber height n/a
Patented safety net maintains long stroke in close proximity to the walls
Safety net tensioner 2 per cable
Speed drop (Diffusion rate)
Portal entrance shape curved, collision safe
Portal entrance material cast rubber compound
Entrance area speed drop ≤1%

Decompression Chamber

Airlock doors automated
Airlock emergency exit yes
Smooth decompression yes
Transit time of customer groups to/from the flight chamber <1 min

Axial Fans

Supplier Tunneltech , Germany
Quantity 2
Power (per fan) @ Standard power capacity 630 kW
Power (per fan) @ Advanced power capacity 355 kW
Power (per fan) @ Beast power capacity 400 kW
Location return vertical airduct
Axel orientation vertical
Diameter 4.25 m (13'95")
Effective crossectional area 11.68 sq.m.
Blades material
Blades count
Automated lubrication


Material of FC Airjet (FC Contraction) FRP
Material of FC Diffuser
Material of return vertical airducts

Climate Control

Ventilation (a.k.a. Passive Cooling) yes
Max ventilation to airflow ratio 24%
Active Cooling System yes (optional)
Additional drag, caused by active cooling system 0 Pa (No drag)
Active Cooling type through turning vanes
Recommended Chiller Cooling Capacity 1300 kW (4,440,000 BTU/h)


Color LED backlight strips between glass panels yes, flicker-free (optional)
LED Strips power per m 10W
LED Strips frame rate 60 fps
LED Projectors yes, flicker-free (optional)
LED projectors default number installed (optional) 8-32 (optional)
LED projectors max. power 90 W
LED projectors max. luminous flux power R:1950 G:2700 B:750 lumen
LED projector dimming capability 0 - 100%
LED control from Main Panel yes
LED anti-flicker function high frequency PWM
LED projector PWM frequency 1 kHz
LED color depth 24 bit, 16,777,216 colors
LED projector color depth 36 bit, 64 bln colors


Main panel control display 28"
Touch screen main panel yes
Flight chamber info display 31.5"
Operator desk speed controller autonomous knob
Waiting zone speed controller autonomous knob
Base chamber speed controller autonomous knob
Speed controller knob resolution 0,1%

Turning Vanes

Chord 500 mm
Chord-to-Spacing ratio ≥3:1
Material aluminium
Surface treatment anodized
Cooling channels 6
Turning vane heat transfer ratio, per meter @ 10-35m/s airflow speed >105 (±15) W/(m*K)

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