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NSF National Science Foundation.
+ e4 t; c7 y3 u5 p) x: uNSFS Naval Surface Fire Support.& i) Y, @! {" l5 ~
NSG Naval Security Group.
/ t& [5 X' ^3 j0 {+ T# A3 s- E! E/ QNSIA National Security Industrial Association, Washington, DC.
$ \, J0 @5 T8 o+ M! gNSIE Network Security Information Exchange.
6 \# d- X0 M8 o. h1 eNSN National Stock Number (ILS term).# Y: T* m8 I: v3 c1 x/ X
NSNF Non-Strategic Nuclear Forces.( F8 y) y( W* `& u$ H, n( f/ S
NSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite) Z% W* h% N' Q
Operations Center.9 ~/ m5 x4 y- ~) F4 M7 k
NSP Not Separately Priced.) K$ P* o) U" K9 l/ L9 O
NSSC National Space Surveillance Center, CMAFB.
$ g9 f# L9 d4 A( ^/ _" UNSSD National Security Study Directive.
0 L4 c. e; q; l6 [% o TNSTAC National Security Telecommunications and Information System Security
, h& k9 S% Q% x4 T) ACommittee.% o& q- P; {3 l/ M) w
NSTC National Science and Technology Council (EOP term).- e) d% x) F5 K" G
NSWC Naval Surface Warfare Center, Dahlgren, VA.9 Z+ h5 [$ y) Q. g; [. @
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.
! c2 |, b+ Z9 Z( K: v9 ^; ANSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.3 t7 x) _& W7 C, j
NTACS Navy Tactical Air Control System.
k3 q( ]$ U/ n1 ?NTB National Test Bed.# U$ I6 D' ?- F6 C- v
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network." Z* H* l5 _: ?5 I9 Q/ N7 |* \
MDA GLOSSARY, VER. 4.0 N$ C! v" z. }' {. m% ^
203# P' _0 [' v5 R2 N
NTBI OBSOLETE. National Test Bed Integration. B% z7 g: S1 D& J* H. a% X
NTBIC OBSOLETE. National Test Bed Integration Contract.: G, B1 Q( X. q+ n4 l3 }9 E4 s
NTB-JPO OBSOLETE. National Test Bed Joint Project Office.. t6 g% @, c8 Z; `" i3 B4 g% W2 o
NTBN OBSOLETE. National Test Bed Network.1 ?- N0 W; q s5 X: S
NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that
& @: j t9 N5 _/ fserves as the Army’s primary training center for Army maneuver forces. Friendly
: | i5 r; y" O5 M# G; h j$ ?8 Rforces are pitted against “enemy” forces to validate proposed procedures and
; d+ |8 D) H) p- C. I! Jdoctrine.8 a2 |: A+ i# k% p! {; d
NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.
" l4 L1 c) q" B8 \NTF National Test Facility.
+ @! v2 I5 w6 [1 e+ a) i8 g) tNTM National Technical Means.2 ]$ ?( F+ ]; ^7 ^
NTU New Threat Upgrade. P L# ]! s5 ~ W) ?/ e
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse- L+ {4 s/ T. Z1 Y
Segment of BMDS.
% {1 Y0 [& e6 LNTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).
3 q/ U! b7 v# X j: aNuclear,
0 U/ c. Z* d6 |# w( x- W8 JBiological, and
* y7 {9 T1 f5 ~" |Chemical
8 G5 l0 T, A0 e+ L O; Q9 `5 hContamination
0 {+ K& d) q- K, a! n$ M. Y(NBCC)
; a) r/ {1 D$ g5 n0 I+ T# rThe deposit and/or absorption of residual radioactive material or biological or- H6 |5 H# d7 J5 y, d" K! C
chemical agents on or by structures, areas, personnel, or objects.
: ]1 B, k1 ^( f. m w" S•Nuclear Contamination. Residual radioactive material resulting from fallout or8 s* k$ A1 g- E; d8 M$ [9 Y* t9 ]
rainout, and residual radiation from a system produced by a nuclear
# d' n/ C: A. k' c$ g) yexplosion, and persisting longer than one minute after burst.2 A) S- E6 I3 @0 A& g7 d$ {
•Biological Contamination. Microorganisms and toxins that cause disease in: Q7 f! o# P) S( N+ u" B
humans, plants, or animals or cause deterioration of material.1 Y* M8 l N6 {6 q' C3 L
•Chemical Contamination. Chemical substances intended for use in military. a4 @' I2 g% ]6 p, z; Q
operations to kill, seriously injure, incapacitate, or temporarily irritate humans.8 u% s0 U. d( N3 g( e6 z1 R+ e
Nuclear,
0 \* D, M- D- I" F; a+ S+ {Biological, and
0 ]- I3 p9 T1 }Chemical/ N% C+ W2 K: S% s. O8 g
Contamination
/ D: ^; Y1 Z2 DSurvivability
6 f# l1 x& n8 b% FThe capability of a system and its crew to withstand a NBCC environment and
4 a0 b9 D4 ^+ M* R9 Drelevant decontamination without losing the ability to accomplish the assigned
}8 V1 Y5 |: pmission. A NBCC survivable system is hardened against NBCC and
[8 F. e! S% f1 d" Ydecontaminates; it can be decontaminated, and it is compatible with individual
. {" f' h5 k, P* k7 I) e* [- }2 z- [protective equipment.
8 E7 f! K; J* Q. ]3 `•Hardness. The capability of material to withstand the materiel -damaging
& A; m+ f. O; [% I) peffects of NBCC and relevant decontamination.
. K; _6 l9 J' G* }•Decontamination. The process of making personnel and materiel safe by0 o l$ B+ T( }- F2 j {& ?( M
rendering harmless or removing radioactive, chemical, or biological material./ e. l7 J" M5 l; W1 s; |$ Q
•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates+ n9 Q2 u' o& n% w) |; v
for which the system is designed, and for the period specified in the3 n& i w9 i4 G
operational requirements document.7 C2 @- O3 L6 I% Q3 b
Nuclear Cloud See Radioactive Cloud.
+ b% p' q3 M2 u& j* Q& |6 nNuclear Directed
: y! G0 w4 w$ ^2 a( t/ wEnergy Weapon
) f" V2 s! E, T( C! S(NDEW)
. n5 e7 z1 G' h; d; OA directed energy weapon for which the source of energy is a specially designed
* ^/ N. i) b& {. j" P/ q- ?/ gnuclear device.% v% G8 l8 Q3 `7 t J
MDA GLOSSARY, VER. 4.0 N
/ D; l5 Q H4 H" ]4 `2047 d; f+ e q, Z% m
Nuclear- a; w8 E! s' D' a1 `" Z
Environment
0 @8 E& l, o1 v' `1 N& sThe environment, which results from the detonation of nuclear weapons. Some
+ n' M& j4 b' `5 pcomponents of this environment are directly emitted by the nuclear weapon and5 }1 C4 O- E; A$ N$ D
other collateral effects are created by the interaction of the emitted nuclear/ m& G" d$ G# T& Q2 V5 |2 X
radiation with the earth’s atmosphere, the earth’s surface and the earth’s
3 u3 O: X/ @" gmagnetic field. The nuclear environment consists of radiation, blast, shock,. O* v ]( i& c! W' w
thermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped
7 W3 I7 M, I2 h& ^electrons, and disturbances to the atmosphere and to the propagation paths for9 T6 I3 F5 J# m+ G- D
radar and communications. The nuclear environment exists in the; ]" H: l2 K; P
exoatmospheric, atmospheric and ground BMD operational regimes.
[0 }9 X8 h/ A) h& jNuclear8 Q: L) b5 o& X" S$ t7 ^0 c0 ]
Hardness& D* ^! r/ g6 _( s$ P0 `' B# u9 T
A quantitative description of the resistance of a system or component to! { |( h; ?4 C! w- `6 j @+ F/ W
malfunction (temporary and permanent) and/or degraded performance induced
0 S( G2 H, u+ k% _3 {0 A8 H3 n6 P" Fby a nuclear weapon environment. Resistance to physical quantities such as/ c! A( }( D! o; s. l
overpressure, peak velocities, energy absorbed, and electrical stress measures
; a4 L6 _4 ^& m u( U: ]hardness. Hardness is achieved through adhering to appropriate design2 z. @. E2 f# d; q, O
specifications and is verified by one or more test and analysis techniques.% i* D0 \ w+ ?7 L1 ?9 `! _
Nuclear' v( g: G( \6 [5 ]' X" l4 _
Radiation& h, Z2 f, L; x, k( J( S
Particulate and electromagnetic radiation emitted from atomic nuclei in various
6 i }# o% l+ v0 K5 r! Y" @nuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
* |; S! i0 c/ l1 dradiations are ionizing radiations, but the reverse is not true; x-rays, for example,
5 F6 ?0 h" m: uare included among ionizing radiations, but they are not nuclear radiations since
/ m3 b, c9 D' w) U5 W6 B# bthey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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