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NSF National Science Foundation. O$ K! i+ B: n. k( E2 p
NSFS Naval Surface Fire Support.) a$ K- f( c$ I* V: U
NSG Naval Security Group.
7 |4 g- V; B% N2 J3 w+ B/ ~NSIA National Security Industrial Association, Washington, DC. Z8 Z3 J7 N( v6 X
NSIE Network Security Information Exchange.# z2 u6 P4 i& P
NSN National Stock Number (ILS term).; f; d) n" ^! F. R. _6 b
NSNF Non-Strategic Nuclear Forces./ H" Y2 l8 N( P2 I8 z, _% ]
NSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite# C# T3 n" r% V* ]3 b
Operations Center.
4 O: e. {, I& \$ S5 W- N+ fNSP Not Separately Priced.
! |( b" h, |& a$ [+ Z" |, K; hNSSC National Space Surveillance Center, CMAFB.5 ~+ l$ _7 g% D8 u
NSSD National Security Study Directive.7 O, y/ J6 h- I2 u4 {6 ~0 w
NSTAC National Security Telecommunications and Information System Security/ ^# X- @: G$ l# o# H2 m
Committee.
5 m4 b+ }9 S1 Y, V kNSTC National Science and Technology Council (EOP term).) r) j# T7 F* n+ {$ F
NSWC Naval Surface Warfare Center, Dahlgren, VA.7 m" f) x% P$ v8 [* R/ N' C1 i. ?
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.! T* O& D6 g5 Y, E* R: U& _
NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.
; k' {0 c3 F; b3 A3 jNTACS Navy Tactical Air Control System." b* y p1 A' n3 n
NTB National Test Bed.! G- P) Z- E: Z# l. D& u
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.& }& E- d( q& F& G
MDA GLOSSARY, VER. 4.0 N' ^+ ?/ L3 ^% }! O( q/ m+ y
203& t" @( b+ s6 s
NTBI OBSOLETE. National Test Bed Integration.4 e8 [! W8 [, T+ Y4 }- }+ O" R
NTBIC OBSOLETE. National Test Bed Integration Contract.
" ^6 Z' S/ A3 V: e+ r3 w1 p' h, ENTB-JPO OBSOLETE. National Test Bed Joint Project Office.+ O) F( J2 V& W/ f
NTBN OBSOLETE. National Test Bed Network.
3 g+ R a" n8 Q7 B, N4 GNTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that S! E" d& n! t5 R( D
serves as the Army’s primary training center for Army maneuver forces. Friendly2 M0 z0 ^6 C- F) e& F# R1 C: s
forces are pitted against “enemy” forces to validate proposed procedures and
9 s1 B: ~! g, A$ Cdoctrine.; J& Q' v0 q% F6 h' o
NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.% P4 B- {+ ?) H7 J" n+ G+ f
NTF National Test Facility." y! k8 P6 y6 G A
NTM National Technical Means.9 \4 S% A6 n6 r
NTU New Threat Upgrade.
* m4 y# @. A; k' N5 `; i( ?2 q& sNTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse- S; F" L3 \2 K0 c2 Z6 @
Segment of BMDS.
8 p! T7 p4 U C- s2 @NTWD(S) OBSOLETE. Navy Theater-Wide Defense (System)./ X# Z6 U) a3 d
Nuclear,
$ e$ y' U; X0 f2 DBiological, and
7 l9 c( H4 s+ }/ }: M3 d% }Chemical
s; \& {8 P' Y9 a1 [0 YContamination: ?: h( ^* N% x2 l8 A4 Q) Z+ ]
(NBCC)
; v7 M& _$ V/ Y7 |) p C) P3 ZThe deposit and/or absorption of residual radioactive material or biological or
& Z2 `. ?/ J% ?7 u/ ]chemical agents on or by structures, areas, personnel, or objects.
3 u- Z% W0 [5 y! y# V H0 G1 R0 ^% y. f•Nuclear Contamination. Residual radioactive material resulting from fallout or N/ z' x; q9 T2 A8 \
rainout, and residual radiation from a system produced by a nuclear
+ F9 ?- _2 [& uexplosion, and persisting longer than one minute after burst.
# V* P! h- w4 B# @! { w•Biological Contamination. Microorganisms and toxins that cause disease in
2 ], M+ z" x4 o) M1 Vhumans, plants, or animals or cause deterioration of material.
6 `: y/ x9 S& @# I G•Chemical Contamination. Chemical substances intended for use in military
0 H5 |4 L. o4 c4 roperations to kill, seriously injure, incapacitate, or temporarily irritate humans.. G# m5 O9 e/ K g6 n
Nuclear,
K4 Q. I: } R- |- x: W9 l! vBiological, and) d) y1 {) S R
Chemical+ f. }* p7 p- W, \9 n& n+ P
Contamination
5 }- ]3 w, p$ P! R* sSurvivability8 L1 ?* A* G: j; Z) ^- ?- H/ r+ D
The capability of a system and its crew to withstand a NBCC environment and
7 c2 w5 g0 l) f) a* s( F! srelevant decontamination without losing the ability to accomplish the assigned
7 `* U0 ^5 U. \( k* h' L7 \$ Gmission. A NBCC survivable system is hardened against NBCC and: E, \# o5 ]) ?) H4 y5 W* T) L
decontaminates; it can be decontaminated, and it is compatible with individual
4 o: v9 \6 q8 f7 J5 p! Yprotective equipment.0 v0 R7 U) {8 S$ `+ L$ K2 i
•Hardness. The capability of material to withstand the materiel -damaging
2 D7 l' D* l' ieffects of NBCC and relevant decontamination.
: H. e* q6 z+ D" \! \1 `8 t•Decontamination. The process of making personnel and materiel safe by2 ~+ Q t& J# J* p& o( V
rendering harmless or removing radioactive, chemical, or biological material.
" `. G( b a/ T6 u* H, k% i•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates$ b5 E; Y- T. m; [& l# ?8 @' \) r
for which the system is designed, and for the period specified in the
9 W: l) C) ~" |' ^4 o! ?0 qoperational requirements document.
7 M- I! \# i4 B( v4 s' m, u* \Nuclear Cloud See Radioactive Cloud.
7 f* k; M; @, N5 [5 aNuclear Directed
8 U+ l7 ? m/ ]$ h. B8 t; r: fEnergy Weapon, C0 S0 p8 G1 c/ v
(NDEW)
6 ?! y1 n0 w2 U; d/ \) \* fA directed energy weapon for which the source of energy is a specially designed
' z+ X$ b( R/ ^+ N9 c0 knuclear device.6 B# y: S6 y& j
MDA GLOSSARY, VER. 4.0 N
. z7 w. M! X5 \4 Y/ ]2041 n2 f2 Z9 d/ ]2 p, H
Nuclear
$ c- A1 e3 A% a' V4 ^0 @6 p8 J2 Z0 NEnvironment
1 ~( c- Q$ `4 Y0 l5 h5 jThe environment, which results from the detonation of nuclear weapons. Some2 N( ~/ \& V( k7 K, u8 x/ x
components of this environment are directly emitted by the nuclear weapon and
! l( i4 I, T0 g3 aother collateral effects are created by the interaction of the emitted nuclear
: J( v& U8 z1 }5 Z. Uradiation with the earth’s atmosphere, the earth’s surface and the earth’s( I/ I. G& X* L
magnetic field. The nuclear environment consists of radiation, blast, shock,
2 r. {3 P( t7 G) @' [ Ithermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped
3 b) ]3 g, _$ ?" E* F* Oelectrons, and disturbances to the atmosphere and to the propagation paths for
& o4 x, I! b3 v( Q( h6 A. m% Pradar and communications. The nuclear environment exists in the
+ T; d( P1 H+ g0 {2 v O% nexoatmospheric, atmospheric and ground BMD operational regimes.; W2 i; f" m V/ o; o, m
Nuclear% `. I1 r$ @' V+ w
Hardness
8 O5 v6 Q% n: H1 j9 ]- F p* D) BA quantitative description of the resistance of a system or component to8 k2 P& V; ^) Z" D4 E
malfunction (temporary and permanent) and/or degraded performance induced9 @0 G3 O4 I; J8 ~2 y4 a8 J8 |" A
by a nuclear weapon environment. Resistance to physical quantities such as( b3 [7 q: M2 {/ h& C
overpressure, peak velocities, energy absorbed, and electrical stress measures* Z$ b' L6 g7 {& M8 E
hardness. Hardness is achieved through adhering to appropriate design
8 ^# v) n) @6 L+ C! k& W8 k) |7 ]4 Tspecifications and is verified by one or more test and analysis techniques.
1 X# P: K/ p0 {' {Nuclear/ E, j2 c9 g( {8 G$ x1 G
Radiation$ h6 J! t4 ~* n$ K5 V# V' Q% {
Particulate and electromagnetic radiation emitted from atomic nuclei in various
$ ]7 _9 J1 @+ M) c# _; f: _! E: vnuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
0 \! b) B$ n. Z4 hradiations are ionizing radiations, but the reverse is not true; x-rays, for example,
7 j: z1 ^7 ?' R% H0 |4 pare included among ionizing radiations, but they are not nuclear radiations since
% C/ f& |) b; m6 [! [: pthey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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