Home / Products / Air Data

aSense Air Data Computers

High-precision pressure transducers and air data computers with temperature compensation — delivering the fully compensated, linearized air data that flight control computers depend on.

Pressure Transducer / ADC

aSense ADC-TRD-102

Integrated absolute and differential pressure sensors precisely calculate Mach number, static pressure, dynamic pressure and airspeed. Configurable as a pure pressure transducer or a full air data computer, depending on your needs.

Options: static, differential, or static + dynamic pressure
±0.25 %FSS total error band after auto-zero
Effective resolution up to 17 bits (ENOB)
Adjustable output rate, 20–2000 Hz
2 pressure ports · RS-485 · 80 g

Pressure Transducer / ADC · Multi-Port

aSense ADC-TRD-106

Everything the TRD-102 delivers, extended with angle of attack and sideslip measurement through six pressure ports — continuous, low-noise air data flow for navigation and control algorithms, even during high-dynamic maneuvers.

Mach, static/dynamic/total pressure, airspeed
Angle of attack and sideslip outputs
6 pressure ports · RS-485 · <210 g
Minimal deviation after auto-zero operations

Specifications

ADC-TRD Series

Parameter	aSense ADC-TRD-102	aSense ADC-TRD-106
Measurement Range (abs / diff)	0–15 psi / ±15 psi	0–15 psi / ±15 psi
Over Pressure (abs / diff)	30 / 60 psi	30 / 60 psi
Total Error Band After Auto-Zero	±0.25 %FSS	±0.25 %FSS
Effective Number of Bits (ENOB)	16 / 17	16 / 17
Operating / Compensated Temperature	−40°C – 85°C	−40°C – 85°C
Data Rate	20–2000 Hz	20–2000 Hz
Pressure Ports	2	6
Port Type	Brass Barbed (1/8") · Swagelok Female (1/8")	Brass Barbed (1/8") · Swagelok Female (1/8")
Digital Interface	RS-485	RS-485
Power	5–36 V, 0.2 A	5–36 V, 0.3 A
Connector	PT02A10-6P	PT02A10-6P
Dimensions	42.2 × 45 × 26.7 mm	78.7 × 70.1 × 26.1 mm
Weight	80 g	<210 g
Output	Static/Dynamic/Total Pressure, Mach	+ Angle of Attack, Angle of Sideslip

Why It Matters

Precision Air Data for Flight Control and Mission Safety

Instead of raw sensor data, the aSense ADC series performs onboard computation to deliver fully compensated, linearized outputs — enabling the flight control computer to perform vital functions:

Flight envelope protection — real-time stall speed (via angle of attack) and overspeed (via Mach) monitoring to prevent structural damage or loss of control
Altitude hold & separation — high-precision barometric altitude for maintaining assigned flight levels
Ballistic calculations — accurate air density and airspeed for weapon release and payload delivery accuracy

Configure your air data solution

Pure transducer or full ADC — tell us your platform requirements and we'll configure the right variant.

Speak With Our Engineers

Request a Quote

Tell us about your project — our engineers will get back to you.

NavigationDUAL-USE

Edge AIDUAL-USE

Air Data

Electronic Design