![]() Applied Physics Systems Applied Physics Systems (APS) is a company that designs and manufactures magnetic and gravity sensors and guidance and orientation systems for navigation, telemetry, wireless communications, and magnetic field measurement. | ![]() LITEF Northrop Grumman LITEF is a company engaged in the development of inertial sensors and navigation systems. | ![]() AVIC Airborne Systems AVIC Airborne Systems (中航机载系统股份有限公司, also known as AVIC Avionics Systems, formerly known as China Avionics Systems) is a company that manufactures avionics systems. | ||
Founding Date | Founding Date 1976 | Founding Date 1961 | Founding Date 1999 | Founding Date 1918 |
Type | Type Private | Type Subsidiary | Type Public | Type Subsidiary |
Tags | ||||
Locations | Locations Mountain View, US HQ Calgary, CA Beijing, CN Oak Ridge North, US | Locations Freiburg im Breisgau, DE HQ Freiburg Im Breisgau, DE | Locations Beijing, CN HQ | Locations Montville, US HQ Heroica Matamoros, MX Black Mountain, US |
Employees | Employees 731% decrease | Employees 1942% increase | Employees 32,946 | Employees 5864% increase |
Operating ⚠ | ||||
Certifications | Certifications N/A | Certifications 9 (Aug, 2023) | Certifications N/A | Certifications 3 (Jun, 2023) |
Product Categories | Product Categories 8 (May, 2024) | Product Categories N/A | Product Categories N/A | Product Categories 7 (Jun, 2023) |

Northrop Grumman LITEF is a company engaged in the development of inertial sensors and navigation systems.
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AVIC Airborne Systems (中航机载系统股份有限公司, also known as AVIC Avionics Systems, formerly known as China Avionics Systems) is a company that manufactures avionics systems.
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Kearfott is a company that manufactures navigation and motion-control products.
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