Aerospace Engineering Abbreviations and Acronyms
- ELDOEuropeyn Launcher Development Organisation
- ELDOEuropean Launcher Development Organisation
- ELINTElectronic Intelligence Satellite
- ELSEastern Launch Site
- ELVExpendable Launch Vehicle
- ELVEarth Launch Vehicle
- EMUExtravehicular Mobility Unit
- ENVISATEuropean Space Agency Environmental Satellite
- EOASTEarth-Oriented Applications and Space Technology
- EOHTExternal Oxygen and Hydrogen Tank
- EOIEarth Orbit Insertion
- EOLEarth Orbit Launch
- EOMEarth Orbital Mission
- EORCEarth Observation Research Center
- EORSATElectronic Ocean Reconstruction Satellite
- EOSEarth Observation Satellite
- EOSSEarth-Orbital Space Station
- EPOCExternal Payload Operaxions Center
- EPOCExternal Payload Operations Center
- ERBSEarth Radiation Budget Satellite
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