​Overview

​TESP designs, develops, qualifies and manufactures a variety of small, highly reliable products, which in many cases are intended to operate explosive devices such as EEDs (Electro-Explosive Devices), EB​Ws (Exploding BridgeWires), EFIs (Exploding Foil Initiators), and other similar devi​​ces. Product applications include Aircrew ​​Safety, Launch and Tactical Vehicles, and Energetic Devices.​​

​Our products include:

  • Aircraft ejection seat solid sate sequencers

  • Escape system controllers

  • Associated field equipment

TESP is an operating unit of Teledyne Technologies. TESP is located in Chatsworth, California, and has been manufacturing products since 1986.  

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