51³Ô¹Ï

Rotary and Mission Systems

Rotary and Mission Systems

Our portfolio features more than 1,000 programs, including helicopters, integrated air and missile defense, littoral warfare, undersea warfare, radar, electronic warfare, cyber solutions, C4ISR, and training and logistics systems. The business area supports the U.S. Air Force, U.S. Army, U.S. Coast Guard, U.S. Marine Corps, U.S. Navy and Missile Defense Agency, as well as intelligence, civil, commercial and international military customers.

RMS employs approximately 35,000 people in the U.S., Canada, Mexico, Taiwan, Japan, United Kingdom, Germany, Poland, the Netherlands, New Zealand and Australia. Computer systems, software and hardware engineering professionals comprise the largest segment of our workforce, followed by professional and other support specialists.

RMS At A Glance

RMS

Capabilities

C4ISR

Our Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance (C4ISR) solutions are simplifying the complex¡ªturning data into knowledge. And knowledge into action.

Cyber and Intelligence

We are global leaders delivering full spectrum cyber capabilities - supporting the offensive and defensive efforts of our defense and intelligence community customers.

Directed Energy

For 40 years, 51³Ô¹Ï has researched, designed, developed, and captured electromagnetic energy and elevated its power to create innovative Directed Energy solutions.

Electronic Warfare

Electronic Warfare (EW) represents the ability to use the electromagnetic spectrum¡ªsignals such as radio, infrared or radar¡ªto sense, protect, and communicate.

Maritime Systems

As technology grows and adversaries become more sophisticated, naval dominance, missile defense and nuclear deterrence must evolve to meet these new threats.

Radar

Our radar and electro-optical/infrared sensor systems provide advanced precision targeting, navigation, threat detection and next generation intelligence, surveillance and reconnaissance capabilities.

Sikorsky

From the flight of the world's first practical helicopter in 1939, Sikorsky has remained the industry leader through its commitment to innovation, excellence and safety.

Training, Logistics & Sustainment

Traditional approaches focus on delivering training tools and devices. 51³Ô¹Ï takes a more innovative approach: developing a training system that provides the shortest path to learning.

Unmanned Systems

Unmanned systems are changing the way militaries operate and protect forces, the way first responders fight fires and how researchers explore the ocean terrains.
Latest News   ___
Apr 14, 2025
Story
Between the weather and the adversary, it¡¯s a dangerous flight. But on this mission, one of the crew can see through the fog, anticipate enemy threats, and monitor the landscape for miles, even in the dead of night.
Apr 07, 2025
Story
The ¡°Swamp Foxes¡± of HSM-74 fly the US Navy MH-60R SEAHAWK - the world¡¯s most advanced multi-mission maritime helicopter.
Apr 02, 2025
Story
The Chilean Air Force spent over 12 months preparing for, before successfully completing a historic mission, dubbed Operation Polar Star III.
Contacts   ___
Media and Press Inquiries
Richard Sant
+1 (301) 538 1165
Rotary and Mission Systems
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