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NSF National Science Foundation.+ t8 n& \* I8 O
NSFS Naval Surface Fire Support.. y g# W( m) `4 C: z
NSG Naval Security Group.% s* s/ U) ~ N* I5 U9 ^
NSIA National Security Industrial Association, Washington, DC.
4 x6 z% ~0 Q- S6 l* W* }8 VNSIE Network Security Information Exchange.5 t3 p: ]# Z$ W
NSN National Stock Number (ILS term).: y; X: W! x( W4 |0 }
NSNF Non-Strategic Nuclear Forces.
- ?+ k& m! k( K# ~NSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
/ U9 u$ F/ n4 P( W& EOperations Center.
% M# x; s$ L) ?' h! [9 oNSP Not Separately Priced.
9 s7 i U* _8 m+ |NSSC National Space Surveillance Center, CMAFB.0 n* a$ Q* e; H9 J0 o" C0 `
NSSD National Security Study Directive.
& \: ^1 E3 @; V* g+ _ wNSTAC National Security Telecommunications and Information System Security
- Q; }0 J0 M9 A2 M: |, [Committee.5 z6 ^* Q0 b* C/ I/ f4 r ~
NSTC National Science and Technology Council (EOP term).
) ]% h; l- a/ j; |1 a; gNSWC Naval Surface Warfare Center, Dahlgren, VA.2 n, S7 c! x' F% Y6 {5 D
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.1 S4 ^/ Z) l% h
NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.$ T: p2 a0 L) P( z+ _8 h
NTACS Navy Tactical Air Control System.) U# C4 a2 [3 Z s; i; P) }
NTB National Test Bed.
* v8 \! u) ]# B m; O) k. QNTB/WAN OBSOLETE. National Test Bed/Wide Area Network.
N( f8 o) \8 f& s6 U) R7 g- x4 OMDA GLOSSARY, VER. 4.0 N
* p1 S" v1 a6 a203
. R/ x& j3 v; b; l1 R: `NTBI OBSOLETE. National Test Bed Integration.6 J3 A+ C# T3 l8 p* X- {
NTBIC OBSOLETE. National Test Bed Integration Contract.7 j" {* O7 X# V- p; s
NTB-JPO OBSOLETE. National Test Bed Joint Project Office., H9 J+ ^8 R" E% d
NTBN OBSOLETE. National Test Bed Network.
' E# y: d& h2 ^; D" ]1 C/ `3 xNTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that
* M- f4 N1 A L# Kserves as the Army’s primary training center for Army maneuver forces. Friendly
9 U9 \0 z" w0 e! R' c$ b* bforces are pitted against “enemy” forces to validate proposed procedures and" h# q0 F s# I* C& W
doctrine.
5 \$ H( z/ r* V+ ~NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.+ D! `6 d( |3 s9 I$ S# m
NTF National Test Facility.5 `9 X8 ]" J" A% m8 T2 ]' F$ S9 B: B+ y
NTM National Technical Means.
* @. _" z! z+ u6 p# U$ _' X+ CNTU New Threat Upgrade.
; J7 h# x7 h b6 f JNTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
0 X! `7 k) R* Q1 P3 c( {& |Segment of BMDS.
3 S1 c' Y3 C( [) `: lNTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).
9 u) K. e. ^3 o, j& S) p, FNuclear,
- [( H/ e& H9 s% H5 XBiological, and
5 F, T* w9 _9 m3 \) XChemical
' L' n; s4 h0 r- L- W. @" Q) aContamination9 f' G' g" i( J$ C
(NBCC)
* Z; s0 q3 ~6 |The deposit and/or absorption of residual radioactive material or biological or
1 \ j0 h1 N# P. H9 d( e3 ?5 G0 Tchemical agents on or by structures, areas, personnel, or objects.
8 S/ V1 r% `, ]•Nuclear Contamination. Residual radioactive material resulting from fallout or
6 W% w# P; N1 j' hrainout, and residual radiation from a system produced by a nuclear
: e) r+ z2 v9 mexplosion, and persisting longer than one minute after burst.
3 e3 @8 o1 X0 ~3 F; Q, b•Biological Contamination. Microorganisms and toxins that cause disease in
" L- d) v$ X6 r! ^& g+ U$ bhumans, plants, or animals or cause deterioration of material.
0 \7 r* N% G! q•Chemical Contamination. Chemical substances intended for use in military
/ o! w ` V: T& q0 Ooperations to kill, seriously injure, incapacitate, or temporarily irritate humans.
7 y' R/ }' F$ a ]! ~; uNuclear,/ ~& h# g* S8 X
Biological, and
( y5 J) @8 v" g6 p5 G3 UChemical
7 F8 s! E% B) d, Q( iContamination6 v4 O- l) Q6 ~" Z6 g( N5 B. r) Q
Survivability
: }) d! K/ C+ Z- oThe capability of a system and its crew to withstand a NBCC environment and8 O7 _0 {! ~, C( X& T& t2 n
relevant decontamination without losing the ability to accomplish the assigned7 K- q2 L4 X7 o( Q
mission. A NBCC survivable system is hardened against NBCC and
2 ?: Q, c3 u4 jdecontaminates; it can be decontaminated, and it is compatible with individual9 W' y4 b+ B& J# w
protective equipment.4 T. \& T7 C& E
•Hardness. The capability of material to withstand the materiel -damaging! ~" V, L1 c" T0 l5 ^+ \2 A
effects of NBCC and relevant decontamination.7 {" i; W/ K' i: j! |+ w) d; D
•Decontamination. The process of making personnel and materiel safe by
0 K0 x/ M7 M1 vrendering harmless or removing radioactive, chemical, or biological material.. Z- W! u- |$ L% {5 ^& i
•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates$ l8 E @5 J! ]. }/ m/ X( u
for which the system is designed, and for the period specified in the
) c$ V, ^, j+ Q7 @) B/ Woperational requirements document.4 l6 Y( C; Q% X( g! q/ B: D
Nuclear Cloud See Radioactive Cloud.
! H! u' T2 {% e0 K1 RNuclear Directed. i% o) E" r9 c; R2 e O; |5 a
Energy Weapon9 r3 b8 O! y9 U5 [' G0 c
(NDEW), Z6 v- z% H; O7 Z. l
A directed energy weapon for which the source of energy is a specially designed
2 H# \- Y! }) J+ B3 Z. Tnuclear device.
6 r! y+ X8 C F( u8 _MDA GLOSSARY, VER. 4.0 N
6 f0 L0 \( [% O! A$ W204% u' C" ^- \2 V2 A( `3 H- }6 F
Nuclear
, s3 s1 i7 W0 r9 n: \Environment2 s, B! m+ c- W9 l5 K; G* f
The environment, which results from the detonation of nuclear weapons. Some U9 [. \$ x ~% P' x5 w W
components of this environment are directly emitted by the nuclear weapon and
' n/ h1 \ O! ?6 i6 I6 yother collateral effects are created by the interaction of the emitted nuclear' {* |& b; V/ G i' F( z i
radiation with the earth’s atmosphere, the earth’s surface and the earth’s8 G0 X# {1 n# |/ P" N) |
magnetic field. The nuclear environment consists of radiation, blast, shock,
" F/ e$ b; g% L6 d8 xthermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped
E' o7 ]3 i" U0 L3 u3 n* yelectrons, and disturbances to the atmosphere and to the propagation paths for
h1 v* ?7 n4 W. o6 @9 n* }+ pradar and communications. The nuclear environment exists in the
4 U: \9 z9 q7 `- ]& E% Wexoatmospheric, atmospheric and ground BMD operational regimes.; c2 A+ p: S9 u# K' d1 j
Nuclear
% H3 ~/ @4 T' `Hardness+ r4 h+ o! V' p5 P! F2 ?" Y/ k
A quantitative description of the resistance of a system or component to
6 z1 H) e% T' k' Smalfunction (temporary and permanent) and/or degraded performance induced
- h9 ^# D2 O! J) u# p/ I2 {! f4 Mby a nuclear weapon environment. Resistance to physical quantities such as3 N4 R4 Z& m3 T6 r$ }$ ^
overpressure, peak velocities, energy absorbed, and electrical stress measures+ I) C! q9 x6 n: T6 a! T
hardness. Hardness is achieved through adhering to appropriate design
) x* p9 \) {5 {; [specifications and is verified by one or more test and analysis techniques./ C$ D [0 j, @4 n
Nuclear8 I' Y! [+ x* p2 F$ k' m, i) o
Radiation) `. R& ^% ?8 W0 n9 q4 y
Particulate and electromagnetic radiation emitted from atomic nuclei in various
) t4 i! e1 _+ ]: I$ Q2 Q+ R0 cnuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear5 Y5 h& e4 M# m
radiations are ionizing radiations, but the reverse is not true; x-rays, for example,. E1 J1 c6 K/ T9 B% Y# \
are included among ionizing radiations, but they are not nuclear radiations since
9 |+ W: |5 S r. Uthey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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