orb] it's orbital height plus Earth radius for an Earth-based satellite.
What does E(R) stand for?
E(R) stands for Earth Radius
This definition appears very frequently
- Abbreviation Database Surfer
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- Ear and Throat
- Education and Training
- Engineering and Technology (various organizations)
- Echo & the Bunnymen (band)
- Events and Travel Barcelona (Spain)
- Engineering and Technical Supervision Department
- Engineering and Technical Training
- Energy & Utilities (BPO verticals)
- Evaluation & Validation
- Ernst & Young
- Ephedrine and Caffeine (aka E/C)
- Ethambutol plus Isoniazid
- Erhardt+Leimer Gmbh (German company)
- Estrogen and Progestin
- Electron
- Enlisted, Grade 1 [also -2 through -9]
- First Enlisted Rank (US DoD)
- Everyone Ten Years or Older (video game rating)
- Tracer Electronic Warfare Aircraft
- Hawkeye; Navy Airborne Warning and Control System Aircraft