Sand & Dust Ingestion Test System
Aviation engines can ingest significant amounts of sand and dust particles from the atmosphere when operating in desert environments, sandy areas, or during dust storms. These particles can severely impact engine performance, durability, and safety. For manned aircraft engines, international standards such as FAA 14 CFR Part 33, EASA CS-E, SAE ARP 5876, and RTCA DO-160 define certification criteria and test methods for sand and dust ingestion. These standards are also referenced for unmanned aerial vehicles (UAVs) and cruise missile engines, ensuring reliability in harsh operating conditions.
In gas turbine and internal combustion engines, sand and dust ingestion can lead to erosion of compressor blades and coating surfaces, clogging of cooling channels, and bearing jamming, resulting in reduced engine performance or even engine damage. Therefore, analyzing the engine’s behavior during sand and dust ingestion is critical for operational safety and reliability.
Sand and dust ingestion tests are typically conducted on ground test benches using specialized systems that simulate real-world conditions. These systems inject controlled amounts of sand and dust particles into the engine’s air intake, with particle size, concentration, and flow rate precisely regulated according to certification criteria. Since the engine operates during these tests, the test system must synchronize seamlessly with the engine’s control system to ensure accurate data collection and test safety.
Sand and dust ingestion tests are not only critical for engine certification but also for optimizing particle filtration systems. Effective particle separators and filters can significantly reduce the impact of sand and dust on engine components, enhancing operational reliability in challenging conditions.
E2T, with its expert team, develops customized sand and dust ingestion test systems tailored to customer requirements. Our systems feature high-speed data acquisition, precise particle control, and seamless integration with your engine test bench and controller. The E2T Control Suite ensures 100% compatibility with your engine’s control system, enabling you to conduct sand and dust ingestion tests in compliance with international standards such as SAE ARP 5876 and MIL-STD-810. With E2T’s advanced test systems, you can effectively evaluate your engine’s performance and durability in sandy and dusty environments.
The Advantages We Provide
High Technology and Innovation
By developing innovative solutions under the guidance of advanced technologies, we enhance your test systems to be ready not only for today but also for the future.
Fast Delivery and Installation
We conduct detailed risk analyses to ensure your test system does not require additional time within your project timeline.
Flexibility and Customization
With our flexible and modular designs fully compatible with your test items and test operations, we help you enhance your testing capabilities.
Cost Efficiency
We design your test systems by considering initial investment, energy consumption, spare parts, maintenance, repair, and other sustainability costs, eliminating unnecessary financial burdens.
Quality and Reliability
We design your test systems to be durable under harsh environmental conditions, long-lasting, and low-maintenance, ensuring test results are repeatable, reliable, and fully compliant with international standards.
Advanced Control and Dataacquisition
With our customized, user-friendly E2T Control Suite, we ensure the control and data collection operations of your test systems are performed at high speeds, with precision and security, leaving no room for error.
Training and Documentation
After the installation of your test systems, we provide comprehensive training and documentation to ensure you fully take control of the system.
Maintenance & Repair
We create regular maintenance plans to ensure your test operations run smoothly and respond to unexpected situations within 24 hours.
Human and Environment-Friendly Systems
We develop your test systems with a focus on personnel safety and environmental conditions.