Air Data Systems
Complete, single source solutions
The forefront of air data technology
At Collins Aerospace, we’re continually expanding our air data measurement capabilities. We offer a wide range of products for pneumatic measurements of air data parameters. These include pitot probes, pitot-static probes, multi-function probes with flow angle measurement, various flight test products and SmartProbe® air data systems. Our products offer the ability to configure the air data system for any type of aircraft.
The harshest test environment
Our facility includes one of the most capable wind tunnels in the world – blasting ice particles at Mach 0.9 and providing temperatures down to -90° F (-67° C) and altitude up to 50,000 feet (15,420 meters).
Design features
With over 60 years of air data experience and innovation, we provide robust air data systems. They relay vital information for aircraft flight control by providing highly accurate measurements over a wide range of angles of attack and airspeeds, even in extreme icing conditions. Collins Aerospace’s air data sensors have demonstrated success around the world on most aircraft types.
 Simplified designLess parts and maintenance for aircraft operators |
 Reduced weightDelivering enhanced operational efficiency |
 Ease of installationInitial installation and replacement require less time |
 Improved accuracyReliable measurements and system compatibility with almost all aircraft types |
Contacts
Air data probes overview
SMARTPROBE® AIR DATA SYSTEMS
TRADITIONAL AIR DATA PROBES
Air temperature sensors
SmartProbe® air data system
With highly advanced air data sensing technology, and fewer parts by design, our SmartProbe air data systems rise above traditional air data systems for their simplicity in architecture. Because each SmartProbe unit features its own air data computer to calculate air data parameters, the need for pneumatic tubing and some of the electrical wiring is eliminated. The result is superior performance and operational reliability.
Traditional air data system
SmartProbe air data system
Proven success in a variety of platforms and programs
Our air data systems have demonstrated success on a diverse range of military and commercial aircraft, helicopters and unmanned vehicles. Their versatility and adaptability have made them the preferred air data solution for new and retrofit programs. As a premier, tier-one integrator and aftermarket solutions provider, Collins Aerospace stands ready to integrate with your platform.
SmartProbe / SmartPort® programs
Angle of attack systems
Precise, reliable measurement and display of angle of attack (AOA) from takeoff to
landing can substantially improve aircraft performance as well as assure a safe operating margin above stall
speed.
Our patented swept tapered vane minimizes aerodynamic drag and provides excellent dynamic response and higher accuracy in turbulence. It is electrically de-iced by a self-regulating, solid state heater that does not require thermostats, thereby decreasing system complexity and increasing reliability.
Total air temperature (TAT) sensors
Increases in air traffic, operating costs and performance demands have
made precision air data measurements necessary for safety, economy and maximum performance.
Our family of TAT sensors are among the leading precision sensors available, designed for all weather use with temperatures ranging from -94 ° F to 662 ° F (-70 ° C to 350 ° C), speeds up to Mach 3+ and altitude up to 100,000 feet (30.5 km). Our latest Enhanced Performance TAT (EPTAT™) features a swept-style strut and modified scoop design, offering enhanced performance in supercooled rain and ice-crystal icing conditions.