Lead Screws
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Guided Munitions Steering and Control Actuators
Compact Control. Smart Targeting. Impact Precision.
Modern guided munitions rely on advanced steering and control systems to correct flight paths and strike targets with high accuracy. These systems must deliver fast, reliable actuation in extremely compact, high-G, and harsh environments, often in a matter of milliseconds.
Helix Linear Technologies specializes in miniature lead screws and micro-actuators that are engineered for the exacting demands of guided munitions. Our components provide fast response times, high-force output, and precision control, ensuring reliable guidance, maneuverability, and accuracy during terminal and mid-course corrections.
From glide bombs to smart artillery and loitering munitions, Helix motion systems are built to deliver when the margin for error is zero.
Key Benefits:
- Ultra-compact actuators fit within tight munition form factors
- Fast, responsive linear motion for aerodynamic fin or canard control
- Shock-, vibration-, and heat-resistant materials and designs
- Engineered for precision targeting in high-G, dynamic environments
When it matters most, trust Helix to drive your mission forward with actuation technology built for reliability, speed, and strike precision.
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
