Kearfott

Kearfott

Kearfott Corporation

Black Mountain, North Carolina, United States

Air SystemsLand Systems & VehiclesNaval SystemsSpaceDual-use
Founded 1918Subsystem Manufacturer, Component SupplierSupplies Land Forces, Air Forces, Naval Forces, Defense Industry
Profile last updated: October 11, 2026

About

Founded in 1918, Kearfott is a defense subsystem manufacturer based in Black Mountain, United States working in air systems, land systems & vehicles, naval systems +5 more.

Kearfott is a US developer and manufacturer of guidance, navigation, and motion control components and systems for military and commercial applications. Founded in 1918, the company produces inertial navigation systems, inertial measurement units, gyroscopes, electro-mechanical actuators, motors and position sensors for missile, aircraft, space, marine and ground vehicle programmes. Its line-of-sight and fire control systems serve main battle tanks and chain gun applications. Kearfott operates facilities in New Jersey, North Carolina and Matamoros, Mexico, and provides in-house qualification testing, logistics, maintenance, overhaul and repair. The company is a wholly owned subsidiary of Astronautics Corporation of America, headquartered in Oak Creek, Wisconsin, and has been owned by it since 1988.

Location

Black Mountain, United States

Founded

1918

Company type

Subsidiary

Legal name

Kearfott Corporation

Focus areas

guidancenavigationinertialmotion controlline of sightmissile actuationgyroscopefire controlAssured PNT

Languages

EN

Products & capabilities

Defense domains

Air SystemsLand Systems & VehiclesNaval SystemsSpaceUnmanned SystemsMissiles & MunitionsOptronicsWeapons

Supply-chain role

Subsystem ManufacturerComponent Supplier

What they offer

HardwareComponentsEngineering ServicesMaintenance & Repair

Markets

Also sells to civilian markets

Products

ATACS (Automated Tactical Artillery Control System)

Fire control system

Modular fire control solution for precise pointing and navigation of artillery weapons.

MILNAV (Miniature Integrated Land Navigation)

Land navigation system

Computes navigation and attitude data for land vehicles and delivers it to a control display unit.

Main Battle Tank Line-of-Sight stabilization system

Gun stabilization system

Stabilizes main battle tank cannon sights for on-the-move firing using inertial sensors and CONEX gyro technology.

Modular Chain Gun LOS

Line-of-sight system

Stabilized line-of-sight sight for rapid-fire chain gun applications.

Tail actuation system

Missile actuation

Electro-mechanical actuators, motors and sensors for missile fin control and thrust vectoring.

End users

Land ForcesAir ForcesNaval ForcesDefense Industry

Standards, platforms & customers

Defense standards

AS9100D

Platforms & programmes

M1A2 AbramsLittoral Combat ShipBlackhawk

Credentials & affiliations

Certifications

ISO 9001:2015

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