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NSF National Science Foundation.
) r4 z+ }5 u/ I$ _6 X! c( {" cNSFS Naval Surface Fire Support.' X q3 N2 @% B
NSG Naval Security Group.+ h/ e1 M* _% l, o; F3 o1 M
NSIA National Security Industrial Association, Washington, DC.
" @* X& u$ D( S& @% F9 v3 J; sNSIE Network Security Information Exchange.
# t) F& @4 G" jNSN National Stock Number (ILS term).
- A) m E! `! ONSNF Non-Strategic Nuclear Forces.
0 `( i5 W% M+ j6 {, q7 DNSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
( V2 n/ H/ M7 zOperations Center./ O1 [) [; d4 L, m: q4 T4 Y
NSP Not Separately Priced.
% ?6 B) l4 `7 E0 F: jNSSC National Space Surveillance Center, CMAFB.
+ V( d/ b3 i* r! d; YNSSD National Security Study Directive.
2 s1 @6 t( g7 R s. k( |* DNSTAC National Security Telecommunications and Information System Security
! Y/ U( x" ?, E9 [# K$ v, xCommittee.4 C+ U/ Q- r. `* }
NSTC National Science and Technology Council (EOP term).4 w0 S: Q+ M: D- S5 |& C
NSWC Naval Surface Warfare Center, Dahlgren, VA." }' Y0 i6 G# V7 q' ?! q) H
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.
; t# d* U% ]+ g. R4 pNSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.+ Q, q: v, Y. m& X3 K! T
NTACS Navy Tactical Air Control System.8 k3 H7 [$ i" _ A$ |
NTB National Test Bed.1 {7 @; y5 x" |6 K& a$ J
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network." M& h! c x6 L
MDA GLOSSARY, VER. 4.0 N9 U! Q1 a: ] P. k) ^) p- c
203
! U9 a* k ]0 ?3 b2 g/ |NTBI OBSOLETE. National Test Bed Integration.. [5 ^8 E/ j3 ~/ _
NTBIC OBSOLETE. National Test Bed Integration Contract.
7 E* r; D$ g5 f) h* I, U& ?+ hNTB-JPO OBSOLETE. National Test Bed Joint Project Office.. N* k( P% E- u2 ?
NTBN OBSOLETE. National Test Bed Network.
+ X, j: r- b( M4 x* J; J: X& mNTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that
6 F$ w5 @0 l/ O" w7 O* s9 O! {5 wserves as the Army’s primary training center for Army maneuver forces. Friendly
: C+ g; W/ Y, Xforces are pitted against “enemy” forces to validate proposed procedures and
& l* {' E& j& gdoctrine.( y# P% f$ }3 ~: m* s: d
NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.
4 ^; L) B! T4 I& J3 b' oNTF National Test Facility.8 i5 v" p& [+ g5 G5 }* @9 P
NTM National Technical Means.
& h/ w& R' |1 C' SNTU New Threat Upgrade.% F( h& x0 O7 G3 [$ e
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
# L# L* u( f3 q, y0 U! k2 g3 ]& wSegment of BMDS.
+ S; Q5 ~& z% uNTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).* j1 h- w6 x) b' b
Nuclear,
/ C: D& W/ C# d4 iBiological, and# {* {( m) M7 u! m0 r# h
Chemical
$ O0 v( S0 E! U$ P; MContamination
& x' G- |. H9 l9 I(NBCC)
; I! {: V0 h+ b, G4 _The deposit and/or absorption of residual radioactive material or biological or. `: }5 ]0 ~( m: S) i3 V
chemical agents on or by structures, areas, personnel, or objects.( y/ |) _6 j0 B! ^; \7 O1 H
•Nuclear Contamination. Residual radioactive material resulting from fallout or P! n, y H7 w" R
rainout, and residual radiation from a system produced by a nuclear
; ?9 h, U. w/ h1 L6 vexplosion, and persisting longer than one minute after burst.- o- U' `" K' k3 A s9 P; A% W7 l
•Biological Contamination. Microorganisms and toxins that cause disease in# b6 c9 S8 o9 ` j
humans, plants, or animals or cause deterioration of material.
3 ?, u1 q" {9 y% V•Chemical Contamination. Chemical substances intended for use in military) P3 k5 y2 ?- I: Y
operations to kill, seriously injure, incapacitate, or temporarily irritate humans.
# C* T2 I& M& ~# v L8 y. ^3 cNuclear,
# x* ?8 F8 E5 |! BBiological, and# Q; F# C' v0 k( a5 D' D4 L
Chemical
/ \' c/ B x) ~Contamination
# o8 U$ x3 b1 Q: M8 hSurvivability1 B+ b; \: C! W
The capability of a system and its crew to withstand a NBCC environment and
8 M: i; m! c& [+ x7 `" ]relevant decontamination without losing the ability to accomplish the assigned
- C. Y5 q( y/ y# p& k; d0 l; |, omission. A NBCC survivable system is hardened against NBCC and* U( ~9 X6 @& M8 a' L
decontaminates; it can be decontaminated, and it is compatible with individual6 Y6 s3 P1 F1 k: U
protective equipment.- X, E1 f9 m& O* t4 J! c# ]
•Hardness. The capability of material to withstand the materiel -damaging
; N3 q( E! S$ a6 meffects of NBCC and relevant decontamination.$ m7 Q7 `& a: H( ]
•Decontamination. The process of making personnel and materiel safe by4 ?* ~1 a8 g, I3 a/ [7 P
rendering harmless or removing radioactive, chemical, or biological material. D: _9 |4 J, [8 @% Y
•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates
$ b8 r/ r. z* T3 N2 k% {for which the system is designed, and for the period specified in the& ^3 @5 h2 t9 T' |/ P& R/ a5 X% Y( l
operational requirements document.
' L6 _+ w7 Q- D: ?Nuclear Cloud See Radioactive Cloud.
* |; _2 o! o% Y0 j' xNuclear Directed% K2 h* W1 D0 t, _
Energy Weapon5 L! j1 ?1 R1 {: k
(NDEW)+ i8 ]7 M; o( R9 H: |* D; G: p
A directed energy weapon for which the source of energy is a specially designed- k; B; e, K$ M9 f4 N# j$ m1 w
nuclear device.0 a$ n5 V6 U I/ C" j% D% |& P
MDA GLOSSARY, VER. 4.0 N2 D0 y$ o0 ]; }. G
204' F& g" O2 M7 H8 Z6 @! p
Nuclear% ^ g: T( ~4 c1 R# S# W9 a' y/ G3 p _
Environment. J2 ^5 Q3 K" |* S* ` k
The environment, which results from the detonation of nuclear weapons. Some
. w+ m) }: X# l7 j. P wcomponents of this environment are directly emitted by the nuclear weapon and
2 P; \% C# _) f% i: I2 e# `other collateral effects are created by the interaction of the emitted nuclear
0 t! f* k9 H/ l- d+ R! J( ]radiation with the earth’s atmosphere, the earth’s surface and the earth’s
. f: X$ w% T3 {& O G1 umagnetic field. The nuclear environment consists of radiation, blast, shock,
" T9 R' W/ S3 f8 tthermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped( l: _1 \- ^1 g8 J) y3 B* S- N
electrons, and disturbances to the atmosphere and to the propagation paths for% C+ S+ o8 V9 t$ W( X
radar and communications. The nuclear environment exists in the
$ |9 C% q9 z' Vexoatmospheric, atmospheric and ground BMD operational regimes.
: Z, K- t: _% d" vNuclear
! E; ]1 I) ]+ g0 F' uHardness; Q K( {# I, \" s2 t# T
A quantitative description of the resistance of a system or component to
6 `6 H' ]: |, gmalfunction (temporary and permanent) and/or degraded performance induced
4 k) x# s- Z% @. p" n7 Cby a nuclear weapon environment. Resistance to physical quantities such as
% s& M8 M; W% ~( Ioverpressure, peak velocities, energy absorbed, and electrical stress measures4 {! {' R/ f7 K% C% B& t% H
hardness. Hardness is achieved through adhering to appropriate design
; e$ a, L1 w6 Rspecifications and is verified by one or more test and analysis techniques.
, ]; E( v) A- b4 Z+ D( n0 ZNuclear
7 |8 Y j* {1 g7 y) x; D0 U1 k5 wRadiation
1 j- B; V, O. TParticulate and electromagnetic radiation emitted from atomic nuclei in various
* t( A$ h2 C' `6 J) a/ Q* Knuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
% r/ L) X, k8 E8 M; _radiations are ionizing radiations, but the reverse is not true; x-rays, for example,
8 V" z, R5 a, Dare included among ionizing radiations, but they are not nuclear radiations since5 ^6 I0 c/ ~! z$ W( W6 t0 S2 R- w
they do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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