Precision Space Mechanisms.
Delivered Without Delay.
From ultra-accurate gimbals to leak-free valves, we engineer the mechanisms missions can trust — and deliver them on schedule.
Why SPS
Your Low-Risk Partner
for High-Stakes Missions
Space Precision Systems deploys decades of expertise to deliver custom mechanisms in accelerated timeframes, focusing on system-level efficiencies and desig precision. Our gimbals are ultra-high precision, and our valves don’t leak.
Products Overview
Our Core Expertise
(1)
Leak-Free Valves
(2)
Precision Gimbals
(3)
Space Mechanisms
case studies
Engineering for Mission Success
Case Study
Lunar relay gimbal – 0.004° accuracy
Case Study
CLPS cryogenic valve – leak-free propellant transfer
Case Study
Drive assemblies – robotic payload deployment
Case Study
Solar Array Deployment System
OUR Process
From First Conversation
to Flight-Ready Mechanism
01
02
03
04
meet the leadership team
We’ve Been in Your Shoes
— On the Mission Team
Our leadership has directed lunar missions, developed mechanisms for NASA, ESA, and commercial space and aviation companies, and solved problems that stopped other programs in their tracks.
Hahna Alexander
CEO
Daniel Sherwin
CTO
