Atlantic Inertial Systems Atlantic Inertial Systems (AIS) is a company that provides guidance, navigation, and control products and systems. | ![]() EDEL Engineering Development EDEL Engineering Development is a company that designs, develops, and produces proprietary control and guidance systems for ground-, sea- and air-based vehicles. | ![]() Systron Donner Systron Donner Inertial (SDI) is a company that manufactures micro-electro-mechanical system (MEMS) inertial sensors and systems. | |
Founding Date | Founding Date 1966 | Founding Date 1993 | Founding Date 2015 |
Type | Type Subsidiary | Type Private | Type Subsidiary |
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Locations | Locations Cheshire, US HQ | Locations Inglewood, US HQ | Locations Concord, US HQ |
Employees | Employees 29 | Employees 3210% increase | Employees 73 |

EDEL Engineering Development is a company that designs, develops, and produces proprietary control and guidance systems for ground-, sea- and air-based vehicles.
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Systron Donner Inertial (SDI) is a company that manufactures micro-electro-mechanical system (MEMS) inertial sensors and systems.
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