Aeronautical Terms beginning with E

E/D

End of Decent

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EDCT

Expect Departure Clearance Time

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EFB

Electronic Flight Bag

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EFC

Expect Further Clearance

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EFIS

Electronic Flight Information System

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EFV

Enhanced Flight Visibility

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EFVS

Enhanced Flight Vision System

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EGPWS

Enhanced Ground Proximity Warning Systems

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EICAS

Engine Indicating and Crew Alerting System

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EMS

Emergency Medical Service

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EOPs

Engine Out Procedures

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EOVM

Emergency Obstruction Video Map

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EPE

Estimated Position Error

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ER-OPS

Extended Range Operations

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ETA

Estimated Time of Arrival

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EV

Enhanced Vision

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EVO

Equivalent Visual Operations

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EWINS

Enhanced Weather Information System

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