
28 Aug 2026
How the Five-Hole Differential-Pressure Airspeed Probe Is Solving Low-Altitude Aviation’s Airspeed PDrones and eVTOL aircraft operate in conditions where slow flight, steep attitudes and icing can expose the limits of conventional air-data hardware. The five-hole differential-pressure airspeed probe is designed to provide the richer and more reliable flight data these aircraft require.

26 Aug 2026
How the Five-Hole Probe Is Changing the Way Engineers Read the WindA calibrated five-hole probe turns an invisible three-dimensional flow into speed, direction and pressure data, revealing losses that computer models and single-point instruments can miss.

24 Aug 2026
How the Intelligent Pressure Scanning Valve Is Reshaping Aerodynamic TestingAs turbines, aircraft and wind tunnels grow more complex, the intelligent pressure scanning valveis becoming essential to turning small pressure differences into reliable engineering decisions.

21 Aug 2026
Why Pitot Tubes Matter in the Low-Altitude EconomyThe low-altitude economy is usually discussed in terms of delivery drones, inspection aircraft and electric vertical take-off and landing vehicles. Less attention is given to the sensors that help these aircraft understand the air around them.

19 Aug 2026
How Pressure Scanning Valves Turn Complex Flow Tests Into Reliable Engineering DataBy the time the problem appears in the data, the wind-tunnel run is over, the model has been removed and a tightly scheduled test program has lost valuable time.

17 Aug 2026
Pressure Scanning Valve Review: What Matters Beyond the Specification SheetA pressure scanning valve is easy to judge by headline specifications. Channel count, pressure range and stated accuracy offer convenient points of comparison.

14 Aug 2026
When an Off-the-Shelf Five-hole Probe Won't Fit Your Test SectionWINDTUNER builds custom five-hole probes for exactly these situations. We take the customer's test geometry, access constraints, and flow conditions as the starting point, then design a probe that fits the setup rather than forcing the setup to accommodate the probe. Over ten thousand designs and more than a hundred thousand calibration records back up this approach.

12 Aug 2026
What Wind Tunnel Testing Actually Demands from a Pressure ScannerMost wind tunnel campaigns are not one-off experiments. A typical program might run the same model at five Mach numbers with three model attitudes each. The scanner has to deliver the same uncertainty budget at the end of the week that it delivered on Monday morning.

10 Aug 2026
Pressure Scanner Drive Aerospace Engine Testing From Prototype to CertificationWINDTUNER pressure scanner sit at the center of this process, converting physical pressure into digital data that engineers use to make design decisions. With ±0.05% FS accuracy across 16 channels per unit, these scanners give test teams the resolution they need to capture the pressure gradients that define engine performance.
Welcome to learn more detailed practical cases!Product recommendation

Ethernet Intelligent Pressure Scanners
Accurate, stable and high performance gas pressure measurements for: aero engines, gas turbines, and wind tunnel experiments.

Customization of Pneumatic Probe
A full range of pneumatic probe customization in accordance with customer demand.

Testing Center
Used for calibration of pneumatic probe, pressure scanning valve, temperature sensor, pitot tube, digital pressure gauge and other equipment.

5-Hole Differential Pressure Airspeed Probe
Provide flight height, speed, angle of attack, sideslip angle and other valuable parameters for the aircraft.

Micro 5-Hole Probe Anemometer
A refined and lightweight device for measuring airflow pressure, speed and direction.

WindLabX Measurement and Control Software
Measurement software capable of equipment control, data acquisition, storage analysis and other functions.

Thermocouple Acquisition Instrument
16 differential temperature acquisition interfaces, suitable for various types of thermocouples.

Supporting Control System
Drive the sensor module to make accurate movement in a three-dimensional coordinate system, providing efficient and accurate measurement.
Support center
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