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NSF National Science Foundation.
0 Y2 p \- j- x# T1 yNSFS Naval Surface Fire Support.' Y& A1 o/ f6 i) |1 }2 x* I
NSG Naval Security Group.; M) C! F3 l4 I
NSIA National Security Industrial Association, Washington, DC.4 G$ B2 V: ]7 M/ N6 s8 [7 U
NSIE Network Security Information Exchange./ V( [/ o$ v7 h" s. I! B
NSN National Stock Number (ILS term).1 Q0 r- T3 A) x Z
NSNF Non-Strategic Nuclear Forces. X; R# K6 L! j. v, o
NSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite5 u3 R2 L% b2 G7 I
Operations Center.
4 L) V8 D# G: }1 t2 s% X3 C4 fNSP Not Separately Priced.5 {/ O" p) B2 H! ^, H
NSSC National Space Surveillance Center, CMAFB.
- `* T2 _* d- H: \# \: uNSSD National Security Study Directive.
# c% `1 F. n: x+ x5 P/ hNSTAC National Security Telecommunications and Information System Security
' ]. x5 _8 y4 |Committee.6 m' h* C: t( m5 f& }/ ?$ m
NSTC National Science and Technology Council (EOP term).
( I) x! a! D. sNSWC Naval Surface Warfare Center, Dahlgren, VA.8 z8 T# e( S1 t
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.
: [2 C& \' z; R! v$ ^' f2 `NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.
% N- w( a2 H7 |' u. CNTACS Navy Tactical Air Control System.
+ R6 M5 {& \& q9 ^1 o3 a, H$ o" mNTB National Test Bed.# ~- q+ c7 `+ [2 P3 i" l4 f/ z
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.
3 C! B7 k+ D3 v* a9 ?MDA GLOSSARY, VER. 4.0 N: _) r' U j: k6 S
203; j7 b% N- Y) V8 J% Z) I+ C# _
NTBI OBSOLETE. National Test Bed Integration.# u2 G" W$ D+ I
NTBIC OBSOLETE. National Test Bed Integration Contract.( j' ]0 E7 g! |- _: q1 i0 G
NTB-JPO OBSOLETE. National Test Bed Joint Project Office.
4 p/ P" Y9 f, M: t( |# d5 B4 e( jNTBN OBSOLETE. National Test Bed Network.
% n7 h6 j( g! Q/ }1 @% |NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that
4 v6 y- K9 n" o5 V( Userves as the Army’s primary training center for Army maneuver forces. Friendly
, B0 i0 b. ]1 H& }% H2 aforces are pitted against “enemy” forces to validate proposed procedures and, ^; H7 X @" K
doctrine.
$ X" M- p* Y% w2 F9 Q+ B% ONTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.
+ g+ Y @2 c, j5 rNTF National Test Facility.
4 j1 T6 ?. ?& G* uNTM National Technical Means.! r( o& U9 t0 |9 M
NTU New Threat Upgrade.* o1 A7 a' f" d, H, w3 a
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
l6 a) j8 Y! P, Y5 [+ L" WSegment of BMDS. U. ^3 T/ h4 f' y3 M. D
NTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).
: U( K. s5 s8 t; M* yNuclear,
" |% N, F4 K3 VBiological, and
B2 F. P& K# |" g, \- CChemical
2 E9 P. M8 c, o. B# ?' s) YContamination* X1 d0 U6 E$ E4 L- H; R( N* E4 O: G
(NBCC)+ I3 T7 D+ f% w9 G. h# m' E8 R
The deposit and/or absorption of residual radioactive material or biological or- @( Q6 Q1 M" n! @4 D: j$ Q( ^
chemical agents on or by structures, areas, personnel, or objects.$ N! o* Z- C5 H4 C7 ^
•Nuclear Contamination. Residual radioactive material resulting from fallout or
$ H$ Y* X; P; r/ u5 U, ~5 G- Grainout, and residual radiation from a system produced by a nuclear
) C7 W4 {1 u! e& k% k0 yexplosion, and persisting longer than one minute after burst.: o: N) n& _; |% a) `
•Biological Contamination. Microorganisms and toxins that cause disease in
7 C3 G- |* [# M! q- k* n7 O jhumans, plants, or animals or cause deterioration of material.
. l4 [& Y' @% w! }1 L•Chemical Contamination. Chemical substances intended for use in military) w: g( r7 p' X+ d- S2 l6 J
operations to kill, seriously injure, incapacitate, or temporarily irritate humans.
( H" V: U5 T; ]0 vNuclear,6 t6 ^) g/ v" F
Biological, and
, U/ W0 G: R0 h- B oChemical |% H u- f) w7 `' Q8 J
Contamination. u5 [& S& p9 n& x( Y. D2 G% a
Survivability, Z3 m. y$ m$ O# |! f$ z+ S
The capability of a system and its crew to withstand a NBCC environment and% H! r- r! |! {$ ^' l+ J# K5 f
relevant decontamination without losing the ability to accomplish the assigned
. P) C& ]$ Q7 r' x* kmission. A NBCC survivable system is hardened against NBCC and
, A& P* ?+ t; }9 M$ idecontaminates; it can be decontaminated, and it is compatible with individual+ ^; `* u- v- J0 i W! N: q
protective equipment.
, |/ _, B. q, A# f6 C- \6 B•Hardness. The capability of material to withstand the materiel -damaging
. y+ {# r' u! I9 }effects of NBCC and relevant decontamination.
O8 {1 T/ @$ h! n& e" v•Decontamination. The process of making personnel and materiel safe by/ N1 Y# N5 y, i9 M9 z
rendering harmless or removing radioactive, chemical, or biological material.2 Q, H! \7 ]8 M. H
•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates
/ ^3 h6 ]: n) Z" b% pfor which the system is designed, and for the period specified in the
5 w2 q. A, I1 p' @$ I4 Soperational requirements document.+ U4 W& C5 u! t6 e T
Nuclear Cloud See Radioactive Cloud.: k: i0 R; G; }
Nuclear Directed3 y+ v% U: t/ F5 y, ~* V& {/ a
Energy Weapon' ^ x0 R4 \8 w7 Z! a% [' j, t ^) f
(NDEW)4 }! O' O( Q- w6 n& j, R7 k
A directed energy weapon for which the source of energy is a specially designed
6 k+ H* z2 {2 R2 Y5 Z6 ?. R0 w/ gnuclear device.: u- ]) B3 ]4 D! O
MDA GLOSSARY, VER. 4.0 N
0 i* B: W7 k. O204% x( _! I b8 p$ `( m2 \' Q$ z
Nuclear; r! n! S+ r1 R
Environment
9 [6 c) K2 ~) j* K0 B6 l8 G- `" wThe environment, which results from the detonation of nuclear weapons. Some
: X; P; D8 s B& E6 J5 f* @. m* E$ Xcomponents of this environment are directly emitted by the nuclear weapon and
' g1 K7 F/ G) p6 Eother collateral effects are created by the interaction of the emitted nuclear5 k* J2 Y1 |4 A4 f. S7 E
radiation with the earth’s atmosphere, the earth’s surface and the earth’s: k- Z( V- o0 J1 c
magnetic field. The nuclear environment consists of radiation, blast, shock,
/ n9 |) X9 [9 N6 [1 uthermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped# l5 M9 z& u Z$ G
electrons, and disturbances to the atmosphere and to the propagation paths for! A4 b( d1 Y$ j& p, K
radar and communications. The nuclear environment exists in the) z* ]3 ]# u" _( u2 j! b }
exoatmospheric, atmospheric and ground BMD operational regimes.
9 |: N' N' j3 z9 E. TNuclear
; e9 Z. ^* Q6 x( a# O% b8 IHardness& M3 G1 c* o; X* l ^. z
A quantitative description of the resistance of a system or component to
( m4 ]& P! ~- L( p9 \malfunction (temporary and permanent) and/or degraded performance induced
1 ]# \" G! s" x5 Qby a nuclear weapon environment. Resistance to physical quantities such as
H( Z$ Y2 r! W9 U8 O1 H0 m. Uoverpressure, peak velocities, energy absorbed, and electrical stress measures
: ~- x+ `9 |7 K5 `/ E! A5 b# ^hardness. Hardness is achieved through adhering to appropriate design& `# q/ Q" f) D; _. p
specifications and is verified by one or more test and analysis techniques.
. d1 m- u) N/ R: s1 \4 e. XNuclear) g# {% K2 j' }# ^; t, O; n
Radiation' o Q: _2 r* g2 n* {( P
Particulate and electromagnetic radiation emitted from atomic nuclei in various
3 e' K$ \0 h9 `: Vnuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
2 t& G3 F, @: D7 b7 Nradiations are ionizing radiations, but the reverse is not true; x-rays, for example,% ]# c# j& C8 @! _1 V7 ?3 l% I( R
are included among ionizing radiations, but they are not nuclear radiations since* W3 z7 g3 `) b2 J
they do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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