Lead Screws
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Aerospace and Defense
Mission-critical systems demand uncompromising precision, reliability, and performance. Helix Linear Technologies delivers advanced linear motion components engineered to meet the rigorous standards of aerospace and defense applications, where accuracy, durability, and operational readiness are non-negotiable.
Precision Motion Components for Aerospace & Defense Systems
Helix Linear Technologies manufactures lead screws, ball screws, linear actuators, torque splines, and anti-backlash nut systems engineered for smooth, accurate, and repeatable motion in aerospace and defense applications. From precision positioning in avionics and sensor platforms to controlled movement in UAV subsystems and ground-support equipment, Helix motion components help design teams improve positional accuracy, reliability, and long-term performance in demanding operating environments.
As aerospace and defense technologies continue to advance (driven by lightweighting initiatives, tighter tolerance requirements, and increased automation) Helix supports innovation with customizable motion solutions, responsive engineering support, and U.S.-based manufacturing. Whether you are developing a next-generation platform or improving an existing design, we work alongside engineers to deliver precision motion components that strengthen system consistency, reduce backlash, and maintain performance over the full lifecycle.
Capabilities for Aerospace & Defense Motion Systems
✦ High-precision lead screws and ball screws for controlled linear positioning
✦ Anti-backlash nuts and assemblies to improve repeatability and reduce play
✦ Compact linear actuators for space-constrained designs
✦ Material and coating options for corrosion resistance and harsh environments
✦ Custom machining, prototyping support, and engineering collaboration
✦ Scalable U.S. manufacturing for prototype through production volumes
Build with confidence. Design with precision.
Rely on Helix Linear Technologies for motion components that help aerospace and defense engineers achieve dependable performance where accuracy and reliability matter most.
Aerospace & Defense Solutions
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Product Groups
Ball Screws
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Linear Actuators
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Twin Lead Screws
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Custom Motion Components for Aerospace & Defense OEMs
At Helix Linear Technologies, we don’t build the aircraft, spacecraft, or defense systems. We build the precision motion components that ensure they operate with exceptional stability, repeatability, and control. Our lead screws, ball screws, linear actuators, and motion sub-assemblies are engineered to meet program-specific requirements and withstand extreme vibration, temperature variation, shock, and duty cycles.
Our engineering team collaborates directly with aerospace and defense OEMs to understand mission profiles, mechanical constraints, material requirements, and subsystem integration needs. The result: motion solutions optimized for high-reliability environments where precision directly impacts mission success and system survivability.
Key Benefits:
✦ Precision-engineered motion components designed for mission-critical applications
✦ Aerospace-grade materials, coatings, and manufacturing processes
✦ ITAR awareness and AS9100 certified U.S.-based manufacturing
✦ Scalable solutions for flight control, satellite systems, missile guidance, and defense robotics
✦ Proven experience supporting high-performance aerospace and defense programs
With Helix, you're not just sourcing components. You're gaining a trusted motion partner committed to your mission, your innovation,
and your program’s success. Let’s advance the future of aerospace and defense, one precision-engineered motion system at a time.
Testimonials
Precision That Powers Automation
"Your stepper motor linear actuators deliver unparalleled performance and precision, a game-changer for our automation needs."
Alan Perry, Stryker
Driving Innovation Through Collaboration
"The level of responsiveness from your sales engineer and the innovative engineering support provided during the purchase of our custom lead screw were outstanding. Our partnership has truly elevated our product development."
Ken Matthews, Johnson & Johnson
Expert Support for Complex Medical Engineering
"Your team's customer service went above and beyond, guiding us through the intricate process of custom ball screw engineering. The result? A precision-engineered ball screw that seamlessly integrated into our medical equipment, enhancing its reliability and performance. Kudos to your expertise and exceptional support.”"
John Sidlow, GE Medical
Precision That Powers Automation
"Your stepper motor linear actuators deliver unparalleled performance and precision, a game-changer for our automation needs."
Alan Perry, Stryker
Driving Innovation Through Collaboration
"The level of responsiveness from your sales engineer and the innovative engineering support provided during the purchase of our custom lead screw were outstanding. Our partnership has truly elevated our product development."
Ken Matthews, Johnson & Johnson
Expert Support for Complex Medical Engineering
"Your team's customer service went above and beyond, guiding us through the intricate process of custom ball screw engineering. The result? A precision-engineered ball screw that seamlessly integrated into our medical equipment, enhancing its reliability and performance. Kudos to your expertise and exceptional support.”"
John Sidlow, GE Medical
