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Aerospace & Defense

Engineering the Future of Aerospace

To develop, manufacture and integrate cost effective, operationally responsive technologies that improve safety, operability, and sustainability for aerospace vehicles and ranges.

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20+
Years of Flight Heritage
100%
Mission Success
24/7
Mission Support
AS9100
Quality Certified

Product Lines

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All Products
Four industrial metal boxes with control knobs, labeled "VENT," placed side by side against a white background

Li-Ion Polymer Intelli-Pack® Battery

Dependable, high energy density and rapidly rechargeable battery technology for Launch Vehicles, Small Satellites and UAS/RPA.

Stacked electronic modules with labeled ports, switches, and connectors for communication and power

Vehicle Based Independent Tracking System

VBITS GPS Tracking and Autonomous Flight Safety Systems (AFSS) reduce mission cost by eliminating range ground instrumentation.

Stacked electronic modules labeled CPU, S-Band, GPS & IMU, and Power, with multiple connectors

Space Based Range

VBIRS Ka/Ku-Band LEO Satellite Comm Unit transmits high-speed telemetry data (1-100Mbps) from launch vehicles, missiles, hypersonic vehicles and UAVs anywhere on Earth.

About SIL

Engineered for Aerospace & Defense

Space Information Laboratories (SIL) is an aerospace engineering small business that develops and manufactures space-qualified patented products for rockets, missiles, strike weapons, small satellites, unmanned aerial vehicles (UAVs) and aircraft.

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Trusted By

Partners & Customers

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Lockheed Martin logo
DARPA logo
Northrop Grumman logo
Missile Defense Agency logo
Boeing logo
Space and Missile Systems Center logo
Aerojet Rocketdyne logo
NAVAIR logo
AOR logo, stylized with bold, angular letters in black
Air Force Research Laboratory logo
Firefly Aerospace logo with a stylized firefly icon in yellow on the left
Generation Orbit logo featuring red text with black orbit graphic, tagline "A Spaceworks Company" in blue below
Georgia Tech logo
Raytheon Technologies logo
Lincoln Laboratory, Massachusetts Institute of Technology logo with geometric emblem on the left
Thales Alenia Space logo
True Anomaly logo
Varda Space Industries logo with geometric shapes resembling a satellite, dark text on a black background
Parsons logo with a stylized blue and green "P" design next to the company name in bold black letters
New facility rendering with "Space Information Laboratories" sign, surrounded by a parking lot and landscaped plants
Announcement AUGUST 2026

SIL breaks ground on a new facility

Expanded manufacturing, test, and integration space to support growing demand across our power, avionics, and tracking product lines.

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Latest Updates

Exterior rendering of Space Information Laboratories building with a parking lot and landscaped entrance
News
August 24th, 2026

SIL breaks ground on a new facility

The new 32,000 Sq Ft facility located next to the Santa Maria Airport consists of two floors and a balcony. The first floor (16,000 Sq...

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Space Foundation Space Symposium text over Earth view from space
Event
January 30th, 2026

Space Symposium 2026; Colorado Springs

The Space Symposium is the premier gathering of the global space community, hosted by Space Foundation at The Broadmoor in Colorado Springs. For over 40...

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California Industry Days Expo logo on a starry night background
Event
January 23rd, 2026

California Contracting, Acquisition, and Procurement (CCAP) Industry Days Expo

The California Contracting, Acquisition, and Procurement (CCAP) Industry Days Expo is a leading defense and security conference that brings Naval Air Warfare Center Weapons Division...

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