SpaceAge Control Atmospheric Data Probes – Pitot-Static Tubes, Angle-of-Attack (AOA) & Angle-of-Sideslip (AOS) Sensors, Trailing Cones
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (PRC) |
| Pricing | Upon Request |
Overview
SpaceAge Control Atmospheric Data Probes are precision-engineered aerospace sensors designed for high-fidelity in-flight measurement of critical atmospheric parameters. These systems operate on fundamental fluid dynamic principles: total and static pressure differentials (via Pitot-static tube geometry) yield calibrated airspeed and altitude; angular displacement of vane-type AOA (α) and AOS (β) sensors—mechanically coupled to high-resolution potentiometers, synchros, or resolvers—quantify airflow incidence relative to the vehicle’s body axes; and thermocouple- or RTD-based total air temperature (TAT) and outside air temperature (OAT) probes provide thermal inputs essential for true airspeed and Mach number computation. All probe assemblies are rigorously validated per aerospace-grade environmental test standards (e.g., MIL-STD-810, DO-160), ensuring structural integrity, signal stability, and minimal aerodynamic interference across subsonic to high-supersonic regimes (up to Mach 2.5+). Designed for integration with flight test data acquisition systems and atmospheric data computers (ADCs), these probes serve as primary sources for real-time flight control, performance validation, and certification-level data logging.
Key Features
- Modular architecture supporting configurable combinations of Pitot tubes, static ports, AOA vanes, AOS vanes, and TAT/OAT sensors
- Multiple structural variants: L-shaped Pitot-static tubes, straight-stem Pitot tubes, rotating-head configurations, high-Mach hardened designs, and trailing-cone assemblies
- Heated and unheated options compliant with icing condition requirements per FAA AC 20-113 and EASA CS-25 Appendix C
- Lightweight construction using aerospace-grade aluminum alloys and stainless steel components, with mass ranging from 15 g (YK100100 trailing cone) to 5.44 kg (YK100800 trailing tail assembly)
- Standardized mechanical interfaces (e.g., AN5812/AN5814 flanges) enabling rapid installation on fuselage, wing, or pylon mounting locations
- Calibration traceable to NIST-traceable pressure and angular standards; documented calibration curves provided per unit
Sample Compatibility & Compliance
These probes are qualified for deployment on unmanned aerial vehicles (UAVs), helicopters, VTOL/STOL platforms, fixed-wing military and civil aircraft, and research-scale flight test articles. Each configuration meets applicable sections of ASTM F2944 (Standard Practice for Air Data System Calibration), ISO 10522 (Aircraft — Air Data Systems — Performance Requirements), and supports RVSM (Reduced Vertical Separation Minimum) static source error correction when deployed per AC 20-125 guidance. Non-heated variants comply with DO-160 Section 22 (Icing) for non-icing operational envelopes; heated models undergo full ice protection system qualification per RTCA DO-160G Section 22, Category A/B. All units are compatible with GLP- and GMP-aligned test environments where audit-ready calibration records and material certifications are required.
Software & Data Management
While SpaceAge Control probes are analog-output devices (typically 0–5 VDC or 0–10 VDC proportional to angle or pressure differential), they integrate seamlessly with industry-standard data acquisition platforms—including National Instruments PXI systems, Curtiss-Wright DAQs, and custom-built flight test recorders. Output signals are directly ingestible by atmospheric data computers implementing ARINC 429 or MIL-STD-1553B bus protocols. For post-flight analysis, SpaceAge Control provides CAD models (ACIS format) and dimensional drawings in PDF and STEP formats to support CFD meshing, installation clearance verification, and wind tunnel model integration. Traceability documentation includes individual calibration certificates, material test reports (MTRs), and RoHS/REACH compliance statements—all archived per ISO 9001:2015 quality management requirements.
Applications
- Flight test instrumentation for developmental aircraft certification (FAA Part 23/25, EASA CS-23/25)
- Real-time air data input for fly-by-wire control law validation and envelope expansion
- Static source error calibration using trailing cones (YK100100) per NASA TM X-58097 methodology
- Wind tunnel testing of scale models requiring low-intrusion, high-bandwidth pressure and flow-angle sensing
- Ground-based aerodynamic studies in automotive, rail, and motorsport applications (e.g., drag coefficient mapping)
- Academic research in aerodynamics, sensor fusion, and adaptive control systems
FAQ
What is the maximum certified Mach number for SpaceAge Control’s high-speed probe systems?
The YK100510 rotating-head system and YK100600 straight-front heated configuration are rated for sustained operation up to Mach 2.5 under non-icing conditions.
Do these probes meet RVSM compliance requirements for static port calibration?
Yes—the YK100900 four-vane system with integrated static ports is specifically engineered for RVSM static source error assessment and includes geometric tolerances aligned with AC 20-125 Annex B.
Are digital output interfaces (e.g., ARINC 429) available?
Standard units provide analog outputs; however, optional signal conditioning modules with ARINC 429 or RS-422 digital conversion are available upon request.
Can SpaceAge Control provide custom probe geometries for unique airframe integration?
Yes—custom design, fabrication, and calibration services are offered for application-specific aerodynamic profiles, including conformal mounting solutions and multi-point pressure tap configurations.
Is installation hardware included with each probe shipment?
Mounting brackets, gaskets, and interface fasteners (e.g., AN bolts) are supplied per configuration; detailed installation instructions and torque specifications are provided in the operator manual.
