Power Systems & Safety
To power our customers by delivering tailored solutions
We aim to be the premier partner in aircraft support, offering tailored solutions to enhance aircraft readiness and safety while improving operational reliability.
Sun test systems
World-wide Specialist in Test Equipment
Since 1931 Sun Test Systems designs and manufactures high quality test equipment for the global aviation and automotive industry to help provide safety in the air and on the road.
Ground Support & Test Equipment for Aircraft & Helicopters
STS develops and manufactures test equipment for aircraft and helicopters. Our hydraulic carts not only supply hydraulic power but also clean and regenerate hydraulic oil, enhancing safety, and reducing maintenance time. The multi-functional units integrate various ground support functions—hydraulics, electrical power, pneumatics, air conditioning, nitrogen, and lighting—into one efficient unit. Next to this we offer auxiliary equipment, including dye mix trolleys and washing systems.
Multi Functional Test Equipment
Supporting not only hydraulics, but also electrical power, pneumatics, air conditioning, nitrogen, and lighting.
Hydraulic Test Equipment
Supplying hydraulic power to aircraft and helicopters, also cleaning and regenerating hydraulic oil.
Miscellaneous Equipment
Dye mix trolleys for display teams, washing systems for fuselages and engine cores and gas in oil detection system.
Test Equipment for Aircraft Components
Sun Test Systems develops, produces, installs and services high-quality test equipment for testing various components of civil and military aircraft and helicopters.
Having merged the experience from Verolme Test Stands and HML with ours, we have created a complete line of state-of-the-art Test Stands for: Hydraulic components, Pneumatic components, Fuel components, Generators and IDG’s.
Test Equipment for Trucks
Sun Test Systems develops, produces and installs high-quality testing equipment suitable for dynamic vehicle testing at the end of the production line.
As a result of the long-term and intensive cooperation with our customers products have come into being with unique features such as high safety, great flexibility, optimal operational reliability and low costs during the long life span.
About Sun Test Systems
Our customers are the end-users of powered ground support equipment and aircraft component test equipment, and we like to consider them as partners. In many cases equipment is developed in close coordination with them.
Systems operational
Team members
Years of experience
Our Latest News
Successful Installation of Brake Analyzers in France
Groundbreaking GSE Approved by JPO & Dutch Air Force
Empowering Your Safety
Get in touch with Sun Test Systems today to learn how our reliable, innovative solutions can boost the safety and performance of your aircraft and vehicles.