Indra is set to deliver new satellite communications (satcom) systems to German firm ThyssenKrupp Marine Systems (TKMS) in order to improve stealth capacities of two submarines for the export market.

Under the terms of the deal, the company will deliver a Ku-band system installed on a three-axis stabilised platform in order to ensure that the ships will remain connected even in harsh conditions at sea.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

Indra has already delivered the satcom system to the navies of other countries.

Satcom terminals offer fast and secure communications with a greater bandwidth than line-of-sight (LoS) communications.

The higher data rate helps reduce the submarine’s exposure time on the surface, making it more difficult to be detected by radars of others vessels and aircraft.

“The vessel can benefit from maximum coverage anywhere across the globe on operations and manoeuvres with various satellite operators.”

This helps increase the stealth capacity of the submarines and ensures the safety of the crew.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Designed and marketed by Indra, the satcom terminals are developed both in military and commercial frequencies, which mean that the vessel can benefit from maximum coverage anywhere across the globe on operations and manoeuvres with various satellite operators.

In the near future, the Indra system will be tested in military Ka-Band, which will provide greater bandwidth than the X Band presently used by several navies.

Since 2009, the company has served as a technology supplier for TKMS with the delivery of the first satcom terminals and electronic defence systems for the Germany Navy’s U212-class submarines.

Indra has partnered with TKMS to deliver its submarine satcom systems to the Portuguese, Italian and Turkish navies and other navies across the world.

Naval Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Naval Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Virtualitics has secured the Innovation and Business Expansion awards for its Integrated Readiness Optimization (IRO) suite. Discover how its explainable AI is transforming maintenance, sustainment and mission readiness, giving defence leaders faster, clearer, and more confident operational decisions.

Discover the Impact