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NSF National Science Foundation.% P$ w# c5 X( }& W! a9 s+ Q, ]
NSFS Naval Surface Fire Support.1 P+ z4 ^! h) k: O, V6 ~& ^. [- ~- L
NSG Naval Security Group.
- P' q% }8 {8 E, MNSIA National Security Industrial Association, Washington, DC.
* `: U- ?- K" kNSIE Network Security Information Exchange.
4 ^5 p' R2 C4 p% D% PNSN National Stock Number (ILS term).5 d& G3 B; C; ?2 m' h! Q
NSNF Non-Strategic Nuclear Forces.2 z' ^: \4 d3 R3 _/ P/ [
NSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite- ~/ e: [) F" x! m
Operations Center.
- P. Q: M0 J- I( _ zNSP Not Separately Priced.
5 C# K9 a: E/ p1 S9 ~2 fNSSC National Space Surveillance Center, CMAFB.) L# O% K C: O6 K7 s* @& D9 w
NSSD National Security Study Directive.
6 B5 z: @# o; C& z$ v7 V' }4 P% qNSTAC National Security Telecommunications and Information System Security9 b {& ^, d2 \) `, P
Committee.
5 S/ V1 L" [5 q, }NSTC National Science and Technology Council (EOP term).
" B: ], Z" d8 s& w0 \. k2 ONSWC Naval Surface Warfare Center, Dahlgren, VA.
1 M/ c8 G/ [" ]NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.
T- }- _' }6 [) cNSWC/PHL Naval Surface Weapons Center, Port Hueneme Division. x3 g6 N5 v0 P7 p; O9 d+ o
NTACS Navy Tactical Air Control System.9 d4 E# T1 J. [! Z% b
NTB National Test Bed.. P2 {) z) [4 V- H8 k9 z. D: t
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.; ^5 {5 Z- s$ t5 z/ I
MDA GLOSSARY, VER. 4.0 N
' Z9 |: B3 [+ n# e2 c! f/ e203" A4 |% t6 {9 c6 B: i
NTBI OBSOLETE. National Test Bed Integration.( b+ u/ `5 B- r( J& _' @
NTBIC OBSOLETE. National Test Bed Integration Contract.
9 C" l5 E, ]# C- j; ?: G m$ bNTB-JPO OBSOLETE. National Test Bed Joint Project Office.# K* R- N* A3 ^3 ?) W
NTBN OBSOLETE. National Test Bed Network.
/ L" O+ f( \2 X; Q4 pNTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that
6 ]4 L% U4 A5 Z; u! jserves as the Army’s primary training center for Army maneuver forces. Friendly) C' }% D$ C; L) i A$ G* s( E
forces are pitted against “enemy” forces to validate proposed procedures and
4 i& K$ g& H# M. ydoctrine.
; ?1 O# C3 f$ m* Q9 U8 lNTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.& t4 i' @% U2 c# F; w
NTF National Test Facility.. `+ \" M: L# i0 x& R$ w' N4 y3 h& j; Z
NTM National Technical Means.$ u+ o' q( E e& p- j
NTU New Threat Upgrade.% o: v# I$ P7 E" ?. r. Y" Z
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
( @# z, `) [4 I+ {Segment of BMDS.' c6 o( P _" ` q
NTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).: c, A/ C: f" Y9 y
Nuclear,( m( J. f9 f/ I- W9 H; V1 s6 }
Biological, and
" Y2 ]/ @( r/ M5 fChemical
3 k, }8 M" @7 p# W5 }. {Contamination
4 K$ `8 C% \6 V% A( a8 D% e& Q(NBCC); O2 N$ m; x/ V1 ^% S$ B
The deposit and/or absorption of residual radioactive material or biological or- _ G0 R# q9 Z0 }; p5 G4 x
chemical agents on or by structures, areas, personnel, or objects.4 e, X0 Y2 g- j* ] a
•Nuclear Contamination. Residual radioactive material resulting from fallout or
: a1 `* U: y" n6 R- A' I3 `4 zrainout, and residual radiation from a system produced by a nuclear9 i+ ^1 a/ C. W+ h. d' k
explosion, and persisting longer than one minute after burst.
# s5 r! E+ d- O9 k3 D•Biological Contamination. Microorganisms and toxins that cause disease in, B! g( M* Z! M0 D& q. e( {
humans, plants, or animals or cause deterioration of material.( [0 x: g9 Y, {6 c4 q9 c9 I3 h$ z: _
•Chemical Contamination. Chemical substances intended for use in military
. v# P# u- s! J$ M7 ]' C! xoperations to kill, seriously injure, incapacitate, or temporarily irritate humans.# W; }% |1 n( x; |
Nuclear,
7 L2 B8 i1 w, K" n! WBiological, and
9 O: O- d; B% k' s: |Chemical
9 M l3 P1 _; i" @/ iContamination# O s- w" W# k3 \/ E; H
Survivability/ h5 p% A) z2 [6 g6 f
The capability of a system and its crew to withstand a NBCC environment and
/ N( B" d) x) Rrelevant decontamination without losing the ability to accomplish the assigned0 v, J x0 S9 |+ U# ?) R
mission. A NBCC survivable system is hardened against NBCC and
& m, `7 Y- u) {* e8 m4 ydecontaminates; it can be decontaminated, and it is compatible with individual6 w$ L6 e% R) |# F4 }$ D
protective equipment." Y$ F: R) ` E
•Hardness. The capability of material to withstand the materiel -damaging4 B h" Q6 E% B, J# d% z
effects of NBCC and relevant decontamination.& b" S+ {2 L- K L0 n0 O: I& Z
•Decontamination. The process of making personnel and materiel safe by0 Y2 E7 F7 _* D$ I
rendering harmless or removing radioactive, chemical, or biological material.! Z' R) }/ f: N$ x9 z8 ]( _; T7 I. ]
•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates6 E6 g6 w$ A: _; W, R
for which the system is designed, and for the period specified in the+ R( _! F6 e. D: L, D- Q1 I
operational requirements document.
0 I; O n+ F0 D. r' mNuclear Cloud See Radioactive Cloud.
( S+ T+ s1 W$ D, c8 hNuclear Directed
: D! j/ E1 j$ B. pEnergy Weapon
. r9 d0 ]4 _- d% z ~0 n(NDEW)
4 f. E5 M% Y! t' Y8 wA directed energy weapon for which the source of energy is a specially designed
4 H0 n/ S- s4 `; t$ B+ e0 \5 Ynuclear device.0 b( [0 I: g/ @( u; k
MDA GLOSSARY, VER. 4.0 N
. S; h6 h) Q* @* ~204
* [: ?6 [. z( w5 K" INuclear
1 [2 b1 B; \' ]6 b8 bEnvironment% R# c# a# u7 I% ?
The environment, which results from the detonation of nuclear weapons. Some
+ [; d8 `0 P8 P) G" b' V1 wcomponents of this environment are directly emitted by the nuclear weapon and
" |9 u) y; |/ h9 V. ^6 Wother collateral effects are created by the interaction of the emitted nuclear7 w5 @* ]+ J5 N1 u, @/ I
radiation with the earth’s atmosphere, the earth’s surface and the earth’s2 j" [; B: [- R1 n* O7 |
magnetic field. The nuclear environment consists of radiation, blast, shock,
2 v) [9 m! k1 a& {$ g H* Athermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped
; ^) o1 N- j! A( x/ lelectrons, and disturbances to the atmosphere and to the propagation paths for/ z" W9 `. z1 L n/ |( L, V
radar and communications. The nuclear environment exists in the
& q; H5 N. T" [1 z" J$ Hexoatmospheric, atmospheric and ground BMD operational regimes.
7 u+ [. T& f6 @2 {8 X4 cNuclear7 f$ p1 ]" q) c) Z
Hardness$ m, }6 N! Z, N$ t( g7 i* \
A quantitative description of the resistance of a system or component to
3 G ?! _) N5 k' Y) Lmalfunction (temporary and permanent) and/or degraded performance induced) }2 L+ e; S- u1 ~6 h
by a nuclear weapon environment. Resistance to physical quantities such as
8 L$ p( w( R8 K8 aoverpressure, peak velocities, energy absorbed, and electrical stress measures) n' H5 l+ c( ~6 U1 e7 O, w7 Y
hardness. Hardness is achieved through adhering to appropriate design
l3 {9 X' v7 Y8 O& G, l) Ispecifications and is verified by one or more test and analysis techniques.% ^2 V+ `+ z; J( i1 A; [
Nuclear
8 c6 u" P' P$ z+ m) o) h- z" \Radiation
1 P: U! K4 D9 NParticulate and electromagnetic radiation emitted from atomic nuclei in various3 q$ C# ^: T9 A' Q
nuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
2 q- V4 m1 D4 u5 A l l1 hradiations are ionizing radiations, but the reverse is not true; x-rays, for example,1 x& v/ t/ E$ `5 p! X" t; x [
are included among ionizing radiations, but they are not nuclear radiations since
' M: q1 Q( a' O( y' {' athey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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