Advanced motion control technologies are essential to modern aerospace design, supporting a wide range of safety-critical and comfort-driven applications. Motion control components—such as gas springs, actuators, and dampers—are integral to nearly every commercial aircraft, rocket, satellite, and space vehicle.
However, achieving the rigorous safety and performance standards often requires specialized motion control solutions. “In many cases, the components must be fully or partially customized to meet specific application requirements,” says Brian Ingoldsby, Engineering Manager at Bansbach Easylift of North America Inc.
Ingoldsby explains that the process begins with evaluating functional requirements, such as load counterbalance or damping under defined conditions. “Key design considerations typically include space constraints, force output, mounting geometry, material selection, and environmental exposure,” he says.
The components must also meet FAA and EASA standards, including RTCA DO-160 testing, to ensure they can withstand aviation’s harsh conditions. To meet these challenges, companies like Bansbach assign dedicated engineers to collaborate from the earliest stages. “The ultimate objective is to streamline the OEM’s design process, reduce their development time, and ensure that the final product meets the performance specifications,” says Ingoldsby.
Gas springs play a vital role in enabling safe, controlled, and ergonomic motion. In the cabin, locking gas springs are key in adjustable seating and stowable tray tables. Dampers manage energy and reduce vibration in seating, doors, and panels. Directional locking dampers support emergency and maintenance operations.
Bansbach offers gas springs in a wide range of sizes and integrates enhancements like grease chambers, specialty seals, and a treatment to improve durability and thermal performance. Electric actuators, such as the OEM’s EasyE®, offer promise for future aerospace use with customizable stroke lengths and turnkey kits.
For more information, visit www.bansbach.com/en; email sales@easylift.com; call: +1-321-253-1999.