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NSF National Science Foundation.
* n7 T$ s' H1 K2 R6 WNSFS Naval Surface Fire Support.2 S9 K6 Y4 U: M# s0 B
NSG Naval Security Group.& ^9 w0 w4 V- h. s" m1 l
NSIA National Security Industrial Association, Washington, DC.4 L7 q5 I1 d; t$ ^: r
NSIE Network Security Information Exchange.& Q8 v7 F" p( G$ J. s! W
NSN National Stock Number (ILS term).9 d5 P- Z$ p+ v1 h- U- o+ g
NSNF Non-Strategic Nuclear Forces.6 b; E6 B6 }& V; q
NSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
- ~% a1 b* E: E! ?( H% a! B: xOperations Center.
) j. |7 G, c! D+ K+ Y7 n/ T GNSP Not Separately Priced., U$ U4 {# j& h6 Q
NSSC National Space Surveillance Center, CMAFB.. ~3 a5 o b- [, \, q4 o$ E
NSSD National Security Study Directive.
1 r! C/ L: q* n( V$ A% u1 \NSTAC National Security Telecommunications and Information System Security s8 Q* e* A! o, i; H
Committee.& l( l" n; o0 Y) w8 m/ ]& D( A2 q8 z
NSTC National Science and Technology Council (EOP term).
- W, d5 o# r; r1 M) M: m& ?0 `NSWC Naval Surface Warfare Center, Dahlgren, VA.
8 q. ~7 D0 X+ V, q0 ?* WNSWC/DD Naval Surface Warfare Center, Dahlgren, VA.0 |; ?. X1 G: P" y/ j" i5 e7 t* z/ s
NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division. o, _" p: q# \
NTACS Navy Tactical Air Control System. H# B; B& K! A* o0 `% P
NTB National Test Bed.& a B8 ]8 |) U" `
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.6 g. j5 S: e; q: Z, A1 O, Q1 T4 K
MDA GLOSSARY, VER. 4.0 N
0 Q1 B9 i: v% k, J203
4 ?! w( g, Z+ Y8 Q0 _5 nNTBI OBSOLETE. National Test Bed Integration.4 u1 P0 {9 ^: e, w) d$ Y
NTBIC OBSOLETE. National Test Bed Integration Contract.' y, [) k) }: w
NTB-JPO OBSOLETE. National Test Bed Joint Project Office.3 y' v1 I+ r! h# X& }
NTBN OBSOLETE. National Test Bed Network." }7 h" O& g' a" {' q0 ^0 \
NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that
1 L1 P e, g" b- ]9 N! Bserves as the Army’s primary training center for Army maneuver forces. Friendly
' B3 K6 `* d' v- dforces are pitted against “enemy” forces to validate proposed procedures and1 u- R# g8 ]' _1 |9 O# z& T4 C4 [
doctrine.3 w- I% y2 t# }) h: }3 O
NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.) t/ s6 f, _# e* ~! k# Y3 X
NTF National Test Facility.( Y; U- j/ m. H/ @1 Y5 _- ?
NTM National Technical Means.
- ~* e; l4 {! ^$ C" |$ Y" bNTU New Threat Upgrade.) M+ J, }( i2 a8 K* _& \
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse+ Y+ l4 E7 Z, j, w2 K/ I2 x! ]
Segment of BMDS.
# f0 Y$ s" K2 d4 {/ Q& _4 q* q- yNTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).6 ?" m! }3 w- n7 M6 E
Nuclear,# K5 M3 P5 v- O" }" O' d: T5 F& S8 B
Biological, and
& c6 _, ~7 W/ Q2 [' XChemical
, b0 S# g4 x" G( o; I2 ZContamination
$ q c" _" R) L# ?5 Y9 d- o(NBCC)& X6 B& B+ R! m7 b9 @/ ~
The deposit and/or absorption of residual radioactive material or biological or3 y7 G0 [& @5 j, T! c
chemical agents on or by structures, areas, personnel, or objects.
) [# I5 [# U9 G•Nuclear Contamination. Residual radioactive material resulting from fallout or
# z8 A( Z/ c# U' F. Z" x4 Lrainout, and residual radiation from a system produced by a nuclear/ V0 K U3 m# `
explosion, and persisting longer than one minute after burst.
3 a8 @: U) O; Z, v6 L& b4 A•Biological Contamination. Microorganisms and toxins that cause disease in
2 D) h1 i% T9 c7 Khumans, plants, or animals or cause deterioration of material.0 {& z! H: ]% g8 a! M
•Chemical Contamination. Chemical substances intended for use in military1 G/ Q9 ^, T* }5 h
operations to kill, seriously injure, incapacitate, or temporarily irritate humans., |0 `& B# D) U6 l; W: K
Nuclear,/ {4 F- _+ y( `* e, F. f
Biological, and+ G" p, K* J4 V1 h
Chemical- y& b( Y+ f/ ~4 @
Contamination
1 w8 k6 _& q9 k! j! F. aSurvivability/ m8 n4 F& C3 \$ f+ q7 K
The capability of a system and its crew to withstand a NBCC environment and
5 X$ K" z+ ?. r7 T! C" drelevant decontamination without losing the ability to accomplish the assigned" A" U J2 P& x X8 P9 H/ N
mission. A NBCC survivable system is hardened against NBCC and
7 k6 C Z$ n' e; ?( X* }7 \* Wdecontaminates; it can be decontaminated, and it is compatible with individual
# e0 \1 `* @/ x4 sprotective equipment./ s9 r) A0 a" ~/ j' v/ m
•Hardness. The capability of material to withstand the materiel -damaging! E ^* {7 n3 A' t1 q+ n5 a+ U
effects of NBCC and relevant decontamination.
& `) j; E% M9 W•Decontamination. The process of making personnel and materiel safe by
6 s% z1 N M* L, Y3 Zrendering harmless or removing radioactive, chemical, or biological material.
1 u) J1 a: w4 X; Q, q•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates* V% f( d/ l% H( g
for which the system is designed, and for the period specified in the8 {6 Z, E( T) \
operational requirements document.
- M) Q% W0 ~. r l+ zNuclear Cloud See Radioactive Cloud., V& i3 G9 {. A+ X
Nuclear Directed" P; Q& [# a( h* [; `! C8 }; e
Energy Weapon0 h( S" F% g6 Y$ E
(NDEW)
& ]+ c: t* N" {3 m! x o6 Q& uA directed energy weapon for which the source of energy is a specially designed6 ~% I0 ?* k' ?- Q, P) M! T- j
nuclear device.9 e, W9 b3 [( v1 s0 D
MDA GLOSSARY, VER. 4.0 N+ o& l" A, e, Y! L4 z3 k
204
1 L' {1 S) ?) M" a. W1 ]Nuclear0 }! P% Z% B) u4 C% H
Environment
0 }, w& n6 k1 n9 rThe environment, which results from the detonation of nuclear weapons. Some
/ W4 M% [9 G/ [0 R9 j B, bcomponents of this environment are directly emitted by the nuclear weapon and, e: t7 @, j; C+ l+ f7 v
other collateral effects are created by the interaction of the emitted nuclear" _* v/ H8 l A% ^ N5 z2 B7 C
radiation with the earth’s atmosphere, the earth’s surface and the earth’s- @1 \6 p! t% D( Q8 X0 h" C' l, V+ H
magnetic field. The nuclear environment consists of radiation, blast, shock,5 p4 e/ W8 Z5 p) [ w
thermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped7 S1 `2 \. b+ s8 _6 ^: S4 E
electrons, and disturbances to the atmosphere and to the propagation paths for4 w; Z! ?0 V- W' u. A
radar and communications. The nuclear environment exists in the. M2 v$ w3 H6 K9 J v
exoatmospheric, atmospheric and ground BMD operational regimes.
6 G. x2 w0 ` }8 w6 X- g ~Nuclear: n* o" k% @% f
Hardness: L i& Z# J( B
A quantitative description of the resistance of a system or component to+ z1 o3 s( r- D# }* q+ \% T
malfunction (temporary and permanent) and/or degraded performance induced- s7 f; Z6 ^" }' T8 H; i8 ~
by a nuclear weapon environment. Resistance to physical quantities such as2 J1 o6 C% Z7 `1 P2 W; H8 @
overpressure, peak velocities, energy absorbed, and electrical stress measures2 `* ^" L( d2 x- r. t
hardness. Hardness is achieved through adhering to appropriate design
6 V. S# d `* ?* [' R( K: xspecifications and is verified by one or more test and analysis techniques.
5 t- H6 @6 Y4 p' DNuclear4 ^6 O/ ~( q; l) V( S4 R! Z8 \7 @7 Z
Radiation; @4 I0 j* ^, \: s4 s; ]% l8 k
Particulate and electromagnetic radiation emitted from atomic nuclei in various4 i; P; e, t& ~7 Q2 o
nuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
* G5 R6 i6 N. p! S6 S. r0 Nradiations are ionizing radiations, but the reverse is not true; x-rays, for example,
2 \: x; f+ V& C8 O5 H5 O b& hare included among ionizing radiations, but they are not nuclear radiations since! i+ M# I9 j$ A2 K
they do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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