Aviation Pressure Sensors
In aviation, airspeed, altitude, and cabin safety rely on pressure sensors that change orientation with every maneuver and must operate across extreme temperatures. Superior Sensors’ ND Series delivers the position insensitivity, wide temperature range, and fast response that both aircraft and UAV applications demand.
Barometric and Differential Pressure Sensors
In aviation, pressure is the primary data source for flight. Airspeed, altitude, and cabin safety are derived from pressure measurements, not from independent sensors that directly measure motion or position. This places fundamentally different requirements on the pressure sensor: it must maintain accuracy as the aircraft banks, climbs, and pitches through continuous attitude changes; it must perform across a temperature range spanning 95 degrees Celsius from the summer tarmac to cruise altitude; and it must reject vibration introduced by aircraft engines, propellers, and blowers into the signal. For UAV applications, the requirements extend further: the flight controller relies entirely on sensor data, with no pilot available to recognize when a reading has drifted or when altitude hold is incorrect. Superior Sensor’s ND Series addresses all of these demands across manned aircraft and UAV platforms, with differential, gauge, and absolute pressure variants, position insensitivity rated to within 0.25 pascal, and advanced noise filtering built into the same NimbleSense architecture.
Sample Applications
Aviation pressure sensing spans applications ranging from certified manned aircraft cabins, pitot-static, and ECS systems to autonomous UAV altitude and navigation control, each with distinct orientation, temperature, and response-time requirements.
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