Melbourne, FL, May 29, 2025 – A powerful new collaboration between Tabula Inc and Kawak Aviation Technologies is set to transform helicopter spray operations. Tabula’s AirVision Flow Controller now offers seamless integration with Kawak’s hydraulic pumps and the KFlow 200 Electric Spray Pump, delivering precision liquid flow control without the need for a proportional flow control valve.
Optimizing Helicopter Spray Applications
The AirVision Flow Controller works by directly controlling the Kawak variable speed pump, ensuring the application rate stays exactly on target. The system:
- Monitors spray pump speed
- Automatically adjusts pump speed to match flow rate targets
- Provides pilots with a single, intuitive interface for calibration, rate adjustments, and in-flight monitoring
- Seamlessly integrates with variable rate maps and autoboom technology
This solution allows operators to maximize spray efficiency while simplifying setup and operation—a critical factor for aerial applicators.
Industry-Leading Performance
“The integration of AirVision’s Flow Controller with Kawak’s Hydraulic pumps and the KFlow 200 Electric Spray Pump represents a major step forward for aerial spray operators,” said George Stevens, President of Tabula USA. “By eliminating the need for a proportional flow control valve and enabling direct pump control, we’re giving operators a more streamlined, accurate, and high-performing solution for liquid application.”
“This collaboration brings together Kawak’s industry-leading pump technology with Tabula’s precision spray control, creating a solution that maximizes productivity for aerial applicators,” said Mike Reightley, President of Kawak Aviation Technologies. “Operators now have an easy-to-use, high-performance system that delivers accurate application with minimal operator workload.”
A New Era of Efficiency in Aerial Application
Designed for seamless integration into existing AirVision-equipped aircraft, the new combination of the AirVision Flow Controller + choice of Kawak electric or hydraulic pump ensures optimized liquid application across agricultural, forestry, and vector control missions.
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