As a member of the NEC Group, NEC Aerospace Systems is committed— with pride and dedication— to continually advancing the technology and quality of aerospace systems.
Across fields that support space applications and essential public services, we aim to keep delivering meaningful value to our customers.
Protecting Every Aspect of You（Intro Video (15 sec) · Japanese audio）
Because the calm of everyday life is never guaranteed, we rely on advanced technology and trusted quality to keep taking on new challenges—together with our colleagues.
Our Business Fields
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Aviation Systems
We develop air traffic control systems and software to support safe and efficient flight operations, provide satellite-based navigation services for aircraft, and build systems that help streamline airport operations.
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Space Systems
We develop onboard software for satellites, ground systems for tracking and operating Earth‑observation satellites and deep‑space spacecraft (including image analysis), and systems that support communications with satellites and launch vehicles.
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Public Safety and Resilience
We build high‑reliability systems for essential public services by combining software technologies for sensors, networks, and remote sensing with advanced ICT and operational know‑how.
Celebrating 45 Years in 2026 Our Commitment to Progress Continues
What We Do at NEC Aerospace Systems, Ltd.
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About Us
NEC Aerospace Systems, Ltd. provides advanced solutions in three core areas: aviation, space applications, and programs that support essential public services.
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Our Program Products
Building on software engineering capabilities developed over many years in space applications and critical public-sector programs, NEC Aerospace Systems is developing its own software products.
