JavaScript Required

Jumpseat Aerospace News requires JavaScript to function. Please enable JavaScript in your browser settings to continue.

Moog Celebrates 25 Years of ESPA Design Milestone

November 11, 2026

2 min read

Key Takeaways

Moog marks 25 years since ESPA design milestone.
ESPA enabled multiple payloads to share a launch.
The technology lowered costs and increased mission flexibility.

Silver membership required Upgrade to Silver to access Key Takeaways.

Upgrade

Strategic Implications

Moog's ESPA technology may indicate a shift towards more efficient and cost-effective access to space, which could benefit commercial, government, and defense missions. The platform's modular architecture suggests a versatile solution for varied payload sizes and interface configurations, which may support future space exploration and defense missions.

Silver membership required Upgrade to Silver to access Strategic Implications.

Upgrade

What Happened

Pioneering Space Rideshare Technology Marks Quarter Century

Moog is celebrating 25 years since the completion of the Critical Design Review for the Evolved Secondary Payload Adapter (ESPA) ring, a pioneering technology that enabled space rideshare by allowing multiple payloads to share a launch. The ESPA ring has had a significant impact on the space industry, supporting commercial satellite constellations, technology demonstrations, and critical defense operations. According to SpaceNews, Moog continues to offer a family of ESPA configurations, including Standard ESPA, ESPA Heavy, and ESPA Grande, designed to accommodate evolving payload and mission requirements.

Source | Originally Published: November 11, 2026

Companies Mentioned