RENK Test System GmbH

RENK Test System GmbH (RTS) is your reliable solutions partner for customized test systems that cover almost every area of aviation drive technology: main, nose, intermediate, and tail gearboxes, rotor blades (whirl towers), turbine components such as disks, blades, and blisks, turbine mounted accessory gear units, as well as hybrid-electric and fully electric propulsion and electrical systems. We are shaping the testing landscape of tomorrow.

What sets us apart: more than 60 years of test rig know-how in R&D, production, and quality assurance and over 40 years of helicopter component testing, combined with global market leadership in high-performance main gearbox test systems for large helicopters. And this trust in our expertise we have already earned from our customers, such as Bell, Boeing, Rolls-Royce and MTU.

We provide, concept creation, validation, development, production, commissioning, training, service, and maintenance - all from a single source. Furthermore, with us, you also get a partner who covers the entire scope of work. From planning to completion. From the basement to the roof - True turnkey.