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MDA GLOSSARY, VER. 4.0 N
196
Natural Ground
and Atmospheric
Environments
The environments, which exist in the sensible atmosphere and on the surface of
the earth. These include meteorological, seismic, biological and related natural
conditions. This environment is applicable to ground-based assets and groundlaunched
interceptors in the atmospheric portions of flight, and it effects the
propagation of radar and communications signals.
Natural Space
Environment
The natural environment, which exists above the sensible atmosphere. Space
begins approximately 100 km and above. This environment is applicable to
orbiting spacecraft, to interceptors in the exoatmospheric portions of flight, and it
affects the propagation of radar and communications signals.
NAVAIDS Navigational Aids.
Naval Space
Command
(NAVSPACECOM)
The naval component of USSPACECOM. Responsible for day-to-day operation
of FLTSATCOM, NAVSPASUR, etc. Responsible for BMD elements that may be
operated by the Navy. Located in Dahlgren, VA.
Naval Space
Operations
Center
(NAVSPOC)
Existing Navy component command center at Dahlgren, VA, responsible for
logistical and administrative support of forces assigned to them.
NAVDSOC Navy Defense System Operations Center.
NAVFAC Navy Facilities Engineering Command.
NAVFOR Navy Forces.
NAVMACS Navy Modular Automated Communications System (USN term).
NAVMIC Naval Maritime Intelligence Center, Suitland, MD.
NAVOSH Navy Occupational Safety and Health.
NAVSAT Navigation Satellite.
NAVSPACE Naval Space Command.
NAVSPACECOM Naval Space Command.
NAVSPASUR Naval Position of SPASUR.
NAVSPOC Naval Space Operations Center.
NAVSTAR Navigational satellite, part of the Global Positioning System (GPS).
Navy FAAWC Navy Force Anti-Air Warfare Commander.
NAWC Naval Air Warfare Center.
NAWC WPNS Naval Air Warfare Center, Weapons Division, China Lake, CA.
NBC Nuclear, Biological, Chemical.
NBS National Bureau of Standards.
MDA GLOSSARY, VER. 4.0 N
197
NBTS Neutral Beam Test Stand.
NC Numerically Controlled (CAM computer term).
NCA National Command Authorities.
NCC NORAD Command Center, Colorado Springs, CO.
NCCOSC Naval Command, Control, and Ocean Surveillance Center, San Diego, CA.
NCCS Navy Command and Control System.
NCDCS Narrow Band Coherent Data Collection System.
NCDD New Customer Development Database.
NCO Non-Commissioned Officer (USA/USAF/USMC term).
NCP NORAD Command Post.
NCS (1) National Communications System. (2) Net Control Station. (3) Naval Control
of Shipping.
NCSC National Computer Security Center.
NDC Naval Doctrine Command.
NDD NMD System Development Director.
NDE Non-Destructive Evaluation.
NDEW Nuclear Directed Energy Weapon.
NDEWG Nuclear Directed Energy Weapon - Ground-Based.
NDI (1) Non-Developmental Item.
(2) Non-Destructive Inspection.
NDP National Disclosure Policy.
NDS (1) National Defense Stockpile (2) National Defense System.
NDT Non-Destructive Test.
NDU National Defense University, Washington, DC.
NEA (1) Northeast Asia.
(2) Northeast Asia campaign scenario.
NEACP National Emergency Alternate Command Post (E-4 aircraft).
Near Real Time Pertaining to the timeliness of data or information that has been delayed by the
time required for electronic communication and automatic data processing. This
implies that there are no significant delays.
NEC (1) National Economics Council. (2) Navy Enlisted Code.
NECC Navy EHF Communications Controller.
MDA GLOSSARY, VER. 4.0 N
198
Negate Early
Warning
The use of any technique that precludes the use of, renders useless, or
degrades an early warning capability.
Negation RV destruction or other actions, which prevent damage to the defended area
from conventional, nuclear, chemical, or biological effects.
NEMP Nuclear Electromagnetic Pulse.
NEP (1) Nuclear Electric Propulsion. (2) Nuclear Environment Protection.
NEPA National Environmental Policy Act.
NEPSTP Nuclear Electric Propulsion Space flight Test Program.
NERF Naval Emitter Reference File (USN term).
NESEAD Naval Electronic Systems Engineering Activity Detachment (USN term).
Neutral Particle
Beam (NPB)
An energetic beam of neutral particles that is generally used to damage
electronics.
NEV Network Experimental Version.
NEW Net Explosive Weight.
NFL New Foreign Launch.
NG National Guard.
NH&S Nuclear Hardening and Survivability.
NHA Next-Higher Assembly.
NHMT Nuclear-Hardened Mosaic Technology.
NHTF National Hover Test Facility, Edwards AFB, CA.
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