| EA |
Evolutionary
Acquisition |
| EAC |
Estimate
at Completion |
| EAR |
Export
Administration Regulations |
| EC |
Embedded
Controller |
| ECL |
Exercise
Countermeasures Laboratory |
| ECLSS |
Environmetal
Control and Life Support System |
| ECO |
Engineering
Change Order |
| ECP |
Exercise
Countermeasures Project |
| ECP |
Export
Control Program |
| ECU |
Electronic
Control Unit |
| EDCA |
Entropically
Driven Colloidal Assembly |
| EDL |
Entry
Descent and Landing |
| EE |
Electronic
Enclosure |
| EEE |
Electronic,
Electrical, Electromechanical |
| EGM |
Electrostatics
of Granular Materials Experiment |
| EHR |
Exploration
Human Research |
| EIRD |
Exploration
Investigation Requirements Document |
| ELM |
Enhanced
Light Microscope |
| ELV |
Expendable
Launch Vehicle |
| EM |
Engineering
Model |
| EMI |
Electromagnetic
Interference |
| EMO |
Environmental
Management Office |
| EMS |
Environmental
Management System |
| EO |
Earth
Orbit |
| EPCU |
Electrical
Power Control Unit |
| ER |
EXPRESS
Rack |
| ER# |
EXPRESS
Rack number |
| ERB |
Engineering
Review Board |
| ERD |
Engineering
Requirements Document |
| ERE |
Extensional
Rheology Experiment |
| ES |
Earth
Surface |
| ESA |
European
Space Agency |
| ESC |
Evaporative
Spray Cooling |
| ESD |
Exploration
Systems Division |
| ESM |
Equivalent
System Mass |
| ESMD |
Exploration
Systems Mission Directorate |
| ESMD
PARL |
ESMD
Performance Assessment Report Lead |
| ESMD
PPL |
ESMD
Performance Planning Lead |
| ESMD
SAMP |
ESMD
Single Acquisition Management Plan |
| ESMD
Theme SEMP |
ESMD
Theme Systems Engineering Management Plan |
| ESR&T |
Exploration
Systems Research & Technology Division |
| ETC |
Estimate
to Completion |
| ETO |
Earth
to Orbit |
| EV |
Earned
Value |
| EVA |
Exra
Vehicular Activity |
| EVA |
Exravehicular
Activity |
| EVM |
Earned
Value Management |
| EVMS |
Earned
Value Mangement System |
| EXMC |
Exploration
Medical Capability and Digital Astronaut |
| EXPRESS |
Expedite
the Process of Experiments to the Space Station Rack |
| eZLS |
Enhanced
Zero-g Locomotion Simulator |
| |
|
| |
|
| |
|
| |
|
| |
|
