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NSF National Science Foundation.
: { M; ]+ v+ ?# y- tNSFS Naval Surface Fire Support.
* {1 }1 q: h4 N/ iNSG Naval Security Group.% _ n. Z2 ]: s/ O' @1 r
NSIA National Security Industrial Association, Washington, DC.
4 R3 z" v P+ Q9 q+ \, dNSIE Network Security Information Exchange.; C# g o' `: I# b1 F! d; Y* S
NSN National Stock Number (ILS term).
3 Q. H! m' e& n8 V/ _- p: E4 JNSNF Non-Strategic Nuclear Forces.
b; A" p h! g( z/ o# H9 A! c' iNSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite# A) g" [- P3 n- p4 X
Operations Center.
, V. ~% u l$ p" a- KNSP Not Separately Priced.2 p8 S k, I8 j: _) X
NSSC National Space Surveillance Center, CMAFB.
( A ?5 l! @9 ]NSSD National Security Study Directive.
3 k+ L! y8 R1 h2 y0 B6 tNSTAC National Security Telecommunications and Information System Security
a7 R% L% m' v0 \Committee.
; O9 T* r' H/ S( `NSTC National Science and Technology Council (EOP term).' a3 b; u' y" r9 Y' R/ M
NSWC Naval Surface Warfare Center, Dahlgren, VA.
% w4 c1 D. y+ V; e/ J) WNSWC/DD Naval Surface Warfare Center, Dahlgren, VA.% s$ q" \; G( A0 t g) B. W/ R5 ?
NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.7 B" _& g9 ?1 L
NTACS Navy Tactical Air Control System.
0 z& R6 N' R' M2 Q8 P UNTB National Test Bed.) c# ]' N$ P; o
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.6 c! U, s$ r( O/ R; ?6 P9 U
MDA GLOSSARY, VER. 4.0 N
, a7 V* Y$ l( d: P" x6 [, w0 a203
, T8 B. h# K- KNTBI OBSOLETE. National Test Bed Integration.
7 Y) \! ~9 g' m+ N8 n* _! `' oNTBIC OBSOLETE. National Test Bed Integration Contract.
; M1 V4 x0 t! yNTB-JPO OBSOLETE. National Test Bed Joint Project Office.
- s0 |* w7 k3 u3 N- C3 T# K% TNTBN OBSOLETE. National Test Bed Network.
& e& b _4 L' E: RNTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that% b% ]! E$ l3 r6 a* R
serves as the Army’s primary training center for Army maneuver forces. Friendly$ Z5 b+ {+ q. A7 A v3 R7 G
forces are pitted against “enemy” forces to validate proposed procedures and
% r' l; T" \5 t6 o0 Idoctrine.
6 l0 s5 |9 c$ U) I/ ] D, F2 uNTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center. W8 w6 c' |% @5 O% ?
NTF National Test Facility.
# b$ r9 N+ E# W9 _1 aNTM National Technical Means./ p0 N V5 A4 r) r7 A- _, t. `
NTU New Threat Upgrade.
7 T% C& B& y- J1 h0 Q. x% f0 gNTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
* t( [& M+ ^+ H7 d$ Z6 j+ xSegment of BMDS.- Y* b6 o* M# G* {
NTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).
+ b* o1 H' l, ENuclear,2 ?( A# w( A \# F$ N2 A! V/ H
Biological, and3 \, [+ Y0 [5 ~* ?# G' D
Chemical
9 H/ m& k4 U. j: }Contamination" u" ~6 @/ M0 N3 M& |$ t1 p
(NBCC)8 ?' p* v- X; U7 W
The deposit and/or absorption of residual radioactive material or biological or
, C j J9 l: D3 Q* @: jchemical agents on or by structures, areas, personnel, or objects.
# G4 l% _3 b8 l9 |•Nuclear Contamination. Residual radioactive material resulting from fallout or
2 ]" r [# P+ L/ Y) T# N: k: l4 ^rainout, and residual radiation from a system produced by a nuclear
5 W5 L: ^& `; t/ nexplosion, and persisting longer than one minute after burst.. p8 p7 I+ ~) y+ m: o* Z1 V
•Biological Contamination. Microorganisms and toxins that cause disease in2 z: i* x7 n' d$ K1 z! L! k; g* v2 J
humans, plants, or animals or cause deterioration of material., r9 y/ S+ N3 t& w6 U. ^
•Chemical Contamination. Chemical substances intended for use in military
. z, e( \2 C2 @, r" q# j. k. Ioperations to kill, seriously injure, incapacitate, or temporarily irritate humans.1 E9 C6 ]- B. N9 [
Nuclear,
[: O- E) f% w: vBiological, and
& n/ N9 ?8 `% hChemical) B; }9 z) c! i% a8 ?8 F
Contamination
- o8 N; K2 U: k7 L. PSurvivability
& A. ~- R% p# M+ y/ rThe capability of a system and its crew to withstand a NBCC environment and; M9 Z+ A6 @& {# B1 u. S
relevant decontamination without losing the ability to accomplish the assigned! ]* s' q) E: h2 M0 J
mission. A NBCC survivable system is hardened against NBCC and
& \- ?; e5 G! S) q& S* o/ {. Sdecontaminates; it can be decontaminated, and it is compatible with individual
3 o& Q. z+ b& m3 H4 r/ J% Nprotective equipment.0 e& \/ f# G0 L* P1 u
•Hardness. The capability of material to withstand the materiel -damaging# ` s" `3 q6 L( G
effects of NBCC and relevant decontamination.
4 h- p2 D7 Z; `5 f: ~•Decontamination. The process of making personnel and materiel safe by
W3 b' m) C- q8 T6 Wrendering harmless or removing radioactive, chemical, or biological material. b7 ~$ E9 O( w4 y9 y* q5 ]/ a
•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates
3 s& V# ~8 T5 _5 Z3 C0 I' C% {for which the system is designed, and for the period specified in the
& @: _- a9 b$ n$ y. P8 |: Moperational requirements document.
+ u4 O, j* h$ C/ j0 u3 C: UNuclear Cloud See Radioactive Cloud.
+ O" I/ {) z- [# zNuclear Directed
4 J0 E5 r6 ^4 K- ~9 h+ H i( lEnergy Weapon
' t8 u: |& A7 H% U) X7 F$ W(NDEW)
/ V7 H" n% ~* e% f+ Z% Q" HA directed energy weapon for which the source of energy is a specially designed8 _4 B" ~ L: A' ^
nuclear device.6 ?& c# _8 | R; M
MDA GLOSSARY, VER. 4.0 N+ B: ?5 C2 ~5 d& A
2040 b' x1 V8 l- E& x: X
Nuclear
: {- R$ b8 ~6 B# Q0 |3 AEnvironment V. N# i+ z; s$ i
The environment, which results from the detonation of nuclear weapons. Some
- }6 h8 W) _! V. S+ U9 x1 {. ^components of this environment are directly emitted by the nuclear weapon and
! |, z6 k- y7 u1 \- uother collateral effects are created by the interaction of the emitted nuclear# X; G1 g7 {1 ]3 _
radiation with the earth’s atmosphere, the earth’s surface and the earth’s
9 U j* ?" ^; ?' q/ [3 g, d4 l- Ymagnetic field. The nuclear environment consists of radiation, blast, shock,
7 x# I/ z$ J: f w5 l6 Pthermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped' G% K7 L5 K6 O! z
electrons, and disturbances to the atmosphere and to the propagation paths for
4 O' z, J/ u$ p" iradar and communications. The nuclear environment exists in the$ ?! J2 Y2 |. F5 M
exoatmospheric, atmospheric and ground BMD operational regimes.5 q% n; `9 g8 ~! t7 O M' |
Nuclear9 _) q5 t8 s: V6 l
Hardness
: b p' d6 _: iA quantitative description of the resistance of a system or component to
# ]: j" A- ? smalfunction (temporary and permanent) and/or degraded performance induced, k: n! G1 m) {7 P w# @
by a nuclear weapon environment. Resistance to physical quantities such as' G) z1 ]8 y% |, n, X
overpressure, peak velocities, energy absorbed, and electrical stress measures
& ~" K0 `" y2 {! n! H1 D( b& e4 dhardness. Hardness is achieved through adhering to appropriate design/ v4 p5 v" w0 [& r0 O% V8 L$ y
specifications and is verified by one or more test and analysis techniques.! I$ }1 Z2 X0 o+ l8 ]" i
Nuclear
$ w, a7 C4 l KRadiation
9 i+ S0 i2 d3 ZParticulate and electromagnetic radiation emitted from atomic nuclei in various
/ K1 @# B6 a! L8 D3 t+ M5 j# ?3 H7 anuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear' C4 }: N% I' b/ T4 K
radiations are ionizing radiations, but the reverse is not true; x-rays, for example,$ r9 |1 x' k$ |
are included among ionizing radiations, but they are not nuclear radiations since
6 g6 v5 E" p3 b% o. R7 K, v! b) l" Gthey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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