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NSF National Science Foundation.; r4 k4 V* x1 n; b
NSFS Naval Surface Fire Support.3 X' j: u9 w1 m ~# ?! ?
NSG Naval Security Group.
, e& x5 C( H) j9 ~NSIA National Security Industrial Association, Washington, DC.( ?$ [& j: U% g. y- S/ Q, l7 G/ }
NSIE Network Security Information Exchange.2 ]* I6 A+ E9 v
NSN National Stock Number (ILS term).
5 u% @9 L7 V/ w0 ?/ |NSNF Non-Strategic Nuclear Forces.6 a# L9 e8 _* a7 Y3 S9 Y
NSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
# [2 ]9 {" p9 POperations Center.5 y6 h6 {$ P$ z' M, a
NSP Not Separately Priced.
" J E1 A w8 Z0 k5 B6 ~NSSC National Space Surveillance Center, CMAFB.* n$ J2 k3 Q, M/ \ q7 j# }; X y
NSSD National Security Study Directive.0 H' n* I% i$ ~4 a, @2 { e
NSTAC National Security Telecommunications and Information System Security, v1 |9 B4 o, ~& r2 o$ j. X" \
Committee.9 ^# {2 }9 n5 q4 V: f( R6 u) h L
NSTC National Science and Technology Council (EOP term).* t2 c! v0 s4 _$ N, V
NSWC Naval Surface Warfare Center, Dahlgren, VA.: ~' Q# d3 m) h* T# d
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.
' ~/ Q4 i+ |! VNSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.
+ H" q0 C" v2 O! P/ a& j# W' zNTACS Navy Tactical Air Control System.# U3 U0 h: e8 A$ ]5 U1 a: e& Y
NTB National Test Bed.
3 y% b/ w2 }. T' d" }( n0 u6 `# ~4 fNTB/WAN OBSOLETE. National Test Bed/Wide Area Network.& V" p+ w- S1 B2 Y+ d( e- c
MDA GLOSSARY, VER. 4.0 N1 O3 _6 f6 v+ }
203% F g1 t( m0 x
NTBI OBSOLETE. National Test Bed Integration.1 T2 p7 }) |4 G# n
NTBIC OBSOLETE. National Test Bed Integration Contract.9 D( i/ o2 v5 R; @. F$ \# R
NTB-JPO OBSOLETE. National Test Bed Joint Project Office.6 H* r1 e- ^4 e6 I
NTBN OBSOLETE. National Test Bed Network. B! Z. u7 d( }. r$ c. A
NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that
- t- g0 k2 G$ t; J& p$ ?serves as the Army’s primary training center for Army maneuver forces. Friendly$ G4 J$ v/ X( |$ U2 H
forces are pitted against “enemy” forces to validate proposed procedures and5 `5 |5 r5 k9 n0 W4 R8 `/ s
doctrine.
, T! b& y; u0 V. L# ?; pNTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.
% w( K2 \9 G, u) ANTF National Test Facility.) t9 E. _: C8 e8 Q B. k$ U9 `7 v$ d
NTM National Technical Means.
! ?$ v7 } M, P( N9 O b0 d6 TNTU New Threat Upgrade.* m8 `; _& {0 _; Q% l( d! Q
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
* U& \! P6 |; K! a t5 c% mSegment of BMDS.
( a" H3 w) b/ U( V4 |4 C, `NTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).; n; N9 P1 r* h4 Q
Nuclear,/ P" J) x1 U* D( A6 d
Biological, and
% M) Y* r/ z+ @# e3 X) Z- B. v) h: |Chemical
: ?; }# A4 I& r$ m6 P1 B0 eContamination i# {; D! T" s; M
(NBCC)2 t/ R. d* E/ F* ?# |* u$ |0 D
The deposit and/or absorption of residual radioactive material or biological or
" q9 H$ k' S: n, Xchemical agents on or by structures, areas, personnel, or objects.2 g! G- N4 x: @( A! W& }
•Nuclear Contamination. Residual radioactive material resulting from fallout or
7 h, W3 _' x2 Y1 X/ d/ urainout, and residual radiation from a system produced by a nuclear
& \$ Q8 C% R wexplosion, and persisting longer than one minute after burst.- a( t5 m* A R% P( b1 i5 z; {
•Biological Contamination. Microorganisms and toxins that cause disease in
* Q& h8 @) Q7 E: T# Phumans, plants, or animals or cause deterioration of material.8 I3 s& c$ ?, ~
•Chemical Contamination. Chemical substances intended for use in military
+ S U% Y( Z1 j3 voperations to kill, seriously injure, incapacitate, or temporarily irritate humans.
2 v5 }+ w* g4 Y4 y/ \1 d4 I& GNuclear,
& L% S U+ |9 r$ x: S# wBiological, and2 A; G# R) _! {: V' a; b
Chemical. y3 w a% ] M. O9 v! L
Contamination
( Q" k; Y2 s8 O, sSurvivability
/ Y3 W( X. F7 e+ G) [# \' |% G9 KThe capability of a system and its crew to withstand a NBCC environment and
* @; ?4 N9 {7 p/ brelevant decontamination without losing the ability to accomplish the assigned$ Q, t& B2 E+ X
mission. A NBCC survivable system is hardened against NBCC and
! b {8 N0 o' a. `- @* edecontaminates; it can be decontaminated, and it is compatible with individual
3 c1 L) p; u7 Z4 I5 |# j) Oprotective equipment.
; `/ h1 k4 e) H5 z' e•Hardness. The capability of material to withstand the materiel -damaging
! ?5 G! ~: |2 Y f* S9 @6 teffects of NBCC and relevant decontamination.
+ K- s s2 }3 B' d•Decontamination. The process of making personnel and materiel safe by
G, f* C& D2 `! {+ R. T0 e+ qrendering harmless or removing radioactive, chemical, or biological material.
& n2 g w* A, q) f6 i5 m1 N•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates
/ z3 @5 U% p( p6 Y5 I9 ]: [for which the system is designed, and for the period specified in the+ I+ J8 q) w" a) x! v8 n' g
operational requirements document.
# ^. \: ?$ I- |0 a; MNuclear Cloud See Radioactive Cloud.; d. p. {% H: _# V
Nuclear Directed
& w+ p. Q. Y! n5 W4 uEnergy Weapon
% L2 B# d5 h. H" g, {(NDEW)1 Y- ^: d- N, u; E
A directed energy weapon for which the source of energy is a specially designed
) ?, D/ M: u0 a( ]" Hnuclear device." y7 R: u7 W3 y$ ?# c, K8 x
MDA GLOSSARY, VER. 4.0 N# N9 f/ \. s& l
204- S3 R; a) N" P: |, U6 {9 ]
Nuclear* h& l( D9 a, k* W3 y* x
Environment
1 }% D5 P2 r0 A4 v8 x$ i ^The environment, which results from the detonation of nuclear weapons. Some
( O$ _" ]" ^& i0 H2 H# B+ B% J& b2 Ocomponents of this environment are directly emitted by the nuclear weapon and" ?) R" k+ _ S
other collateral effects are created by the interaction of the emitted nuclear
3 P, i5 g G' R# qradiation with the earth’s atmosphere, the earth’s surface and the earth’s7 [# A# x1 t& G( L/ h2 y
magnetic field. The nuclear environment consists of radiation, blast, shock,! ~. S3 n+ e1 q- }; ^8 K6 R
thermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped
" h% A% m& R; n- M2 `: C# T2 gelectrons, and disturbances to the atmosphere and to the propagation paths for! [- H* `6 g: }: q( m& Z
radar and communications. The nuclear environment exists in the- W( g) D2 p' E/ k( u |. |$ ^
exoatmospheric, atmospheric and ground BMD operational regimes.; S9 u" Z) ^7 [! s$ j
Nuclear
( ^% G4 e/ w9 v# V+ tHardness! Y* G# L3 G' p; y6 X+ O8 O
A quantitative description of the resistance of a system or component to& A1 \( N. J* S0 Y( G
malfunction (temporary and permanent) and/or degraded performance induced- Q) u7 a" r: O: \1 {" @' C: B% k
by a nuclear weapon environment. Resistance to physical quantities such as9 X; e) {9 d! \3 L
overpressure, peak velocities, energy absorbed, and electrical stress measures
6 s5 l% y+ L7 ~/ a: }3 d2 Xhardness. Hardness is achieved through adhering to appropriate design( ~8 e, P) O& \* z# M+ O
specifications and is verified by one or more test and analysis techniques.8 _8 G) H# V3 P- Y) F$ q# z
Nuclear
6 G8 o. o" \7 E7 B$ ERadiation" g/ N0 t7 c5 L) y H$ p2 n
Particulate and electromagnetic radiation emitted from atomic nuclei in various
" Q- U+ g9 h/ }: q0 ?. S) Bnuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
5 x8 y9 j+ x& s- `' m" s6 rradiations are ionizing radiations, but the reverse is not true; x-rays, for example,
! P G9 k0 g0 I" u+ V& Kare included among ionizing radiations, but they are not nuclear radiations since; Z! K- ~+ G+ \0 b3 X& C" t
they do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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