EEMI- Electronic Equipment Maintenance Training System
EEO- Equal Employment Opportunity
EEPROM- Electronically Erasable-Programmable Read Only Memory
EET- Environmental Evaluation Test; Extended Evaluation Test; Engineering
Evaluation Test Control System
EEU- Engineering Evaluation Unit
EFA- European Fighter Aircraft
EFCU- Electronic Fuel Control Unit
EFD- Engineering Field Division
EFIS - Electronic Flight Information (or Instrument) System
EFS- Electronic Firing Switch
EFTO- Encrypted for Transmission Only
EFTS- Evacuate and Fill Test Station
EGL- Equipment Guide List
EGT- Exhaust Gas Temperature
EHCAP- Encapsulated HARPOON Collective Action Program
EHCLS- Encapsulated HARPOON Command and Launch (Sub)system/Set
EHCTV- Encapsulated HARPOON Certification Training Vehicle
EHF- Extremely High Frequency (30-300 GHz)
EHIFS- Encapsulated HARPOON Inert Figment Shape
EHM- Extremely Hazardous Material
EHR- Equipment History Record
EHSI- Electronic Horizontal Situation Indicator
EHSV- Electro Hydraulic Servo Valve
EHW- Encapsulated HARPOON Weapon
EHWS- Encapsulated HARPOON Weapon System
EI- End Item; Engineering Investigation
EIA- Electronic Industry Association
EIAFR- Electronic Industry Association Feedback Report
EIB- Electronic Information Bulletin
EIC- Equipment Identification Code; Engineer In Charge
EICAS- Engine Indicator and Crew Alerting System
EID- End Item Designator/Description; Electronically Identification
EIDS- Electronics Information Delivery/Display System (Army); Extremely Intensive
Detonating Substance
EIL- Expanded Intermediate Level (Maintenance)
EIMA- End Item Mission Application
EIMMR- Impact Matrices Report
EIMS- End Item Maintenance Sheet
EIR- Engineering Investigation Report; Equipment Identification Record
EIS- End Item Specification; Equipment In Service; Engineering Information
Service/System (AF); Environmental Impact Statement; Eletronic Instrument System