Linear Actuators

Overview

High-Speed Precision Control for Aerospace Systems

Astrophel Aerospace develops high-performance linear actuators engineered for ultra-fast response and precise control in mission-critical systems. Originally developed to meet the demands of rocket engine control, these actuators deliver high-speed actuation with micron-level accuracy in compact, rugged form factors.Designed, built and tested entirely in-house, the system integrates both actuation and control electronics, enabling seamless operation with minimal backlash. Optimized for reliability and efficiency, these actuators perform consistently under extreme dynamic and environmental conditions.

Response

1-2ms

Positioning Accuracy

±1–5 µm

Stroke Length

Customizable (10 mm – 100 mm)

Actuation Force

Up to 500–2000 N

Backlash

Zero / near-zero

Repeatability

±2–5 µm

Applications

UAV and drone actuation systems
Test stands and dynamic control systems
Industrial precision motion control
Rocket engine control systems
Throttle and flow control mechanisms
VTOL control surfaces (rudders, tails, fins)

Why Astrophel

Astrophel Aerospace is building a vertically integrated propulsion and cryogenic systems ecosystem for faster, more cost-effective development. By designing and manufacturing critical hardware in-house, we ensure quality, rapid iteration and reliable performance, delivering solutions that are ~30% more cost-effective for aerospace, defense and industrial applications.

Interested in Linear Actuators?

Reach out to our team for mission requirements, pricing, or partnership enquiries.