Spectrum Astro
| Company type | Private |
|---|---|
| Industry | Aerospace, Defense |
| Founded | 1988 |
| Founder | W. David Thompson |
| Fate | Acquired by General Dynamics in 2004 |
| Headquarters | Gilbert, Arizona , United States |
| Products | Satellites (Deep Space 1, MightySat-1, MSTI series, Hessi, SA-200 bus variants), Xenon Ion Propulsion, AstroRT |
Spectrum Astro operated as a privately owned aerospace firm in the United States, focusing on the engineering, production, and marketing of satellites. Its distinctive manufacturing strategy involved consolidating all phases of satellite development—including design, assembly, and testing—within a single site located in Gilbert, Arizona. This comprehensive approach lowered expenses and improved dependability by allowing complete system evaluations before deployment. The facility in Gilbert was designed with spacious corridors and sizable internal bay doors to streamline the movement of satellites through each stage of production.
Established in 1988 by W. David Thompson with a modest initial funding of $5,000 supplemented by a credit card, Spectrum Astro achieved $27,000 in sales during its inaugural year. Its range of products encompassed satellites such as Deep Space 1, MightySat-1, the MSTI series, Hessi, as well as multiple configurations of the SA-200 bus (including SA-200B, SA-200HP, SA-200LL, SA-200S), along with technologies like Xenon Ion Propulsion and AstroRT. These solutions catered to aerospace and defense clients worldwide.
The company was acquired by General Dynamics in 2004, representing a significant consolidation within the aerospace industry. Following this acquisition, Spectrum Astro's space systems were integrated into Orbital Science Corp., which subsequently became part of Northrop Grumman Innovation Systems. Many original satellite models were either phased out or rebranded under new program titles.