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NSF National Science Foundation.
4 D! A- e7 {4 M1 \NSFS Naval Surface Fire Support.0 S1 a8 k2 `$ g- a; b2 p
NSG Naval Security Group., D' g* s) x( L) w( G. O3 M
NSIA National Security Industrial Association, Washington, DC.
$ V$ Z& S3 ~& y8 r$ `/ t& u+ O6 HNSIE Network Security Information Exchange.
+ C9 ~1 t- C: nNSN National Stock Number (ILS term).: j3 u5 \; l% e/ T4 N1 }
NSNF Non-Strategic Nuclear Forces.
2 L. h( y0 [/ w! nNSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
- V: }2 b7 f, I4 j$ N) n: V' b cOperations Center.. {- c1 ^& y& o: Q, Q
NSP Not Separately Priced.
+ z0 U: X& G9 i/ {& k3 V$ bNSSC National Space Surveillance Center, CMAFB.
) t" k# O' B7 q* p" p) ANSSD National Security Study Directive.5 z3 l8 N! x! F# c0 a3 o" L
NSTAC National Security Telecommunications and Information System Security
' e' x2 F$ m* qCommittee.' i8 z% {: F2 ~9 N8 J) J
NSTC National Science and Technology Council (EOP term).- T, W+ Y8 m: K c, C3 w
NSWC Naval Surface Warfare Center, Dahlgren, VA.
/ L$ H1 f$ p; p" [NSWC/DD Naval Surface Warfare Center, Dahlgren, VA., P6 B: r9 W7 s* U/ h2 _% P
NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.9 G" k' h1 T& E! b
NTACS Navy Tactical Air Control System.4 E" a( ^. t3 W) H' V
NTB National Test Bed.
+ z- h1 v, l2 K$ |NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.! b2 [4 s+ y. z; W" w9 N4 |; P5 ^* _
MDA GLOSSARY, VER. 4.0 N) L+ V& y# s& a' p9 d7 I
203
3 \0 t% K: Q0 h. CNTBI OBSOLETE. National Test Bed Integration.3 t$ S) x1 h- f* r) ^
NTBIC OBSOLETE. National Test Bed Integration Contract.$ g9 M& I( S2 O. ]
NTB-JPO OBSOLETE. National Test Bed Joint Project Office.2 J2 k& @. w% m' v; A% q! l
NTBN OBSOLETE. National Test Bed Network.9 I+ q7 V" |( n/ Q7 C* B! c- \" d
NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that( u1 @# j3 W3 B% `
serves as the Army’s primary training center for Army maneuver forces. Friendly) l" ?% \* U7 e4 c2 F
forces are pitted against “enemy” forces to validate proposed procedures and
. t; ~8 {8 x6 n1 F- q5 B5 Tdoctrine., f0 x7 [9 E8 [3 d
NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.8 @" y& J8 s9 e1 b$ ?9 E' D. j
NTF National Test Facility.$ }3 n$ `8 Q; {9 C
NTM National Technical Means.3 C* D! b# P. A
NTU New Threat Upgrade.
4 C5 c1 q( s- x4 ?0 x: b4 xNTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
/ r' X8 {6 w5 ?. D; T) i& J8 ESegment of BMDS.2 o( ^4 m0 \4 ~9 B/ o: j
NTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).
|# ~4 N$ L6 k( e, NNuclear,
! w" y8 R; X7 K, \4 Q w/ _Biological, and
% d6 s8 ?( C$ C/ H J; t, g; d" jChemical
" ^0 N: ^+ g8 T% ?Contamination) N( F' s1 n- k5 J$ [! s3 _6 a- _
(NBCC)
4 S" g. O/ y; TThe deposit and/or absorption of residual radioactive material or biological or
. ~% E# ] i0 w$ ?chemical agents on or by structures, areas, personnel, or objects./ @ V3 m) r' l( D1 V7 h
•Nuclear Contamination. Residual radioactive material resulting from fallout or
. B& ^" X L" W! z3 V5 `% S3 Zrainout, and residual radiation from a system produced by a nuclear g" Z8 E8 \$ I: @; @6 w
explosion, and persisting longer than one minute after burst.
9 `6 x) g3 r2 w3 ^$ k8 g•Biological Contamination. Microorganisms and toxins that cause disease in% L: k7 ^! t0 ~
humans, plants, or animals or cause deterioration of material.3 ]2 k1 K( N; I; v# g) |8 k
•Chemical Contamination. Chemical substances intended for use in military
9 @1 [- r* ~9 _operations to kill, seriously injure, incapacitate, or temporarily irritate humans.7 N k' h7 R5 X U# ^3 u- K4 Z
Nuclear,+ J8 n' w2 ?. K, e
Biological, and
3 r# t. |$ K- d; u' M" n7 ]4 ~3 aChemical9 v3 \- b9 L0 P; v
Contamination* @% N% m" D/ F( ?4 c8 M( {. E
Survivability
$ m" e* r0 W" P/ e: G2 f" d UThe capability of a system and its crew to withstand a NBCC environment and& A5 s# _5 }( o O/ L: L( c/ G! v
relevant decontamination without losing the ability to accomplish the assigned! o3 ], _) c6 Q2 i7 D
mission. A NBCC survivable system is hardened against NBCC and+ T! `! x' {+ B
decontaminates; it can be decontaminated, and it is compatible with individual
% Q$ c* V7 g+ A- b+ e0 c! H* j& \9 @protective equipment.
! T# q, S8 V5 s5 p0 S4 [•Hardness. The capability of material to withstand the materiel -damaging
& a& \& T" g" ~8 Y6 W& oeffects of NBCC and relevant decontamination.' z5 t7 n# j; r) u& r
•Decontamination. The process of making personnel and materiel safe by8 c) M+ i, S# w6 z+ o
rendering harmless or removing radioactive, chemical, or biological material.
7 R" Y& S6 H4 w- U, r/ Z& B- a1 {9 v•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates b# e& d# d( h- n- z) X4 c
for which the system is designed, and for the period specified in the2 S7 X" {; ?+ w# p S9 Y/ X
operational requirements document.
( k q- X! U9 WNuclear Cloud See Radioactive Cloud.
# P+ d: r' Z1 n" y* `, ?% ENuclear Directed' b- T$ E6 D% e5 L* o" Y4 Q
Energy Weapon
% ~& W3 r- Z+ d# D(NDEW)5 F5 m5 }5 i5 f4 x4 E
A directed energy weapon for which the source of energy is a specially designed' f7 d$ @/ B+ _$ c# `# U. r
nuclear device.( k6 }3 {. ~* e5 ^" o4 I
MDA GLOSSARY, VER. 4.0 N
/ W! ?+ y: r- L( d4 \204
* X% r( J' P) F5 w) B9 o8 [1 TNuclear
& K& N ^8 U0 I3 V. j/ k6 ~Environment
; ~% h% k0 }. DThe environment, which results from the detonation of nuclear weapons. Some( n* l( X3 Y( f$ u! A8 d
components of this environment are directly emitted by the nuclear weapon and8 M0 C5 @! x7 \
other collateral effects are created by the interaction of the emitted nuclear
) D- {. E, S" |# R+ f% Pradiation with the earth’s atmosphere, the earth’s surface and the earth’s
- M% a; @2 P7 P5 F: z, i3 smagnetic field. The nuclear environment consists of radiation, blast, shock,
0 q# ~' M0 W+ v/ othermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped) z; h+ W* F/ u1 c
electrons, and disturbances to the atmosphere and to the propagation paths for; D1 a: m$ Q3 V+ i! H, I* C
radar and communications. The nuclear environment exists in the
) ?$ G2 E0 R# @exoatmospheric, atmospheric and ground BMD operational regimes.
. I) E( U ?5 l& I/ a1 S" `1 UNuclear* ^: O; f: n1 z' o$ S/ I9 d5 U
Hardness' |9 G9 E' \4 R8 O
A quantitative description of the resistance of a system or component to/ T' k# S+ J8 a1 T) C0 @
malfunction (temporary and permanent) and/or degraded performance induced
0 o* P: O/ l" x( S- Yby a nuclear weapon environment. Resistance to physical quantities such as& B# W! n0 {! |0 w4 b8 s" D
overpressure, peak velocities, energy absorbed, and electrical stress measures
# O9 X8 s1 o- l7 O8 whardness. Hardness is achieved through adhering to appropriate design
7 I" S% U4 O+ C' o0 E$ Pspecifications and is verified by one or more test and analysis techniques.
, z- b4 d5 B! i% A" n$ p% a! LNuclear
* w7 r( g* |5 dRadiation
% m( [/ I' E& }- B- }5 U) e' WParticulate and electromagnetic radiation emitted from atomic nuclei in various3 t6 v/ c0 m3 ]8 j. k
nuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear$ _/ {: s$ _4 q: w: z x1 m; K2 L
radiations are ionizing radiations, but the reverse is not true; x-rays, for example,& p: F% W8 g& u* a( L
are included among ionizing radiations, but they are not nuclear radiations since
# j- Y# L) a+ B4 R; O/ v3 kthey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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