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NSF National Science Foundation.
( N$ N- n( J0 @ c. F1 DNSFS Naval Surface Fire Support.
8 u; b3 a" A$ t; h3 B7 p' E+ BNSG Naval Security Group.
! A6 U0 N4 I, h$ A- ZNSIA National Security Industrial Association, Washington, DC.
! I, X/ z% c+ d" M. I7 i: SNSIE Network Security Information Exchange.
4 v9 R- M7 T! J8 ZNSN National Stock Number (ILS term).- W( L2 J1 \- @) _1 [
NSNF Non-Strategic Nuclear Forces.
# N, j a$ J; g, c, ^& UNSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
& j8 R9 J+ ~/ z3 r6 YOperations Center.
3 W2 {% [+ B; Z, z3 ANSP Not Separately Priced.6 f3 m6 y- U: `# e
NSSC National Space Surveillance Center, CMAFB.6 d+ W- |( |; |/ j' d
NSSD National Security Study Directive.6 f- h" A. c% \ R; w* K T
NSTAC National Security Telecommunications and Information System Security
; j& N8 Y: H+ fCommittee.. T4 Z/ X! X: ?5 }: e
NSTC National Science and Technology Council (EOP term).; c4 @6 S3 g2 d# ]: p! g
NSWC Naval Surface Warfare Center, Dahlgren, VA.
. C9 o( o: p+ A! T( WNSWC/DD Naval Surface Warfare Center, Dahlgren, VA.$ w1 G: ]# F5 o, E' z
NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.9 O0 B; y( _% G2 L+ I; v
NTACS Navy Tactical Air Control System.
4 ~0 |4 Z8 _# @NTB National Test Bed.
. M. [) L: { kNTB/WAN OBSOLETE. National Test Bed/Wide Area Network.5 F+ [4 _! ]% L+ E3 x. U5 M( h
MDA GLOSSARY, VER. 4.0 N
) J, j, V% P$ @( ?" \* ~203
5 G* X c& e# l) o! _# j) VNTBI OBSOLETE. National Test Bed Integration." ^( ]7 G/ [: b, F& a: ^
NTBIC OBSOLETE. National Test Bed Integration Contract.
8 E6 Q" Z, p9 H& T# `NTB-JPO OBSOLETE. National Test Bed Joint Project Office.
& o" j Y H/ K* P4 ^9 ], \NTBN OBSOLETE. National Test Bed Network.
+ g5 G( @( S# Q0 N9 i5 KNTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that9 N) ?( `) q1 e! s7 [
serves as the Army’s primary training center for Army maneuver forces. Friendly
, _' ?3 k) q ?+ V4 E @forces are pitted against “enemy” forces to validate proposed procedures and- t1 n% @0 i. f, G+ ^: A% F
doctrine.
5 b8 n2 e& y0 lNTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.
: L! _* G$ ^: ^0 D; \NTF National Test Facility.! L7 ^- w# q. V u; ?1 e8 V
NTM National Technical Means.
2 Y8 q% b- X# C1 RNTU New Threat Upgrade.$ `. i, U$ V+ J( M" b* m2 ^% H+ F, k3 P
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse6 }8 T& D, i/ d( c* n
Segment of BMDS.% j' g! N$ r+ F$ M% C+ i8 ]; X' Z, ?
NTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).
: G) i% W$ R: x$ I* ENuclear,
8 t) B( n+ c+ W) _6 f" PBiological, and+ Q8 v" M, B5 B5 k
Chemical
) G0 | N r3 A9 O1 E% g- VContamination/ I9 P0 I4 E$ ]4 S3 Y
(NBCC)
) |8 o& `) [6 Z8 {( H+ ^The deposit and/or absorption of residual radioactive material or biological or* V3 U6 n s# A) t+ I. e7 ?
chemical agents on or by structures, areas, personnel, or objects.
; U& S3 \( n q/ h' ?•Nuclear Contamination. Residual radioactive material resulting from fallout or. O7 I! A1 ?- I# ~; c7 a- ]- y' j
rainout, and residual radiation from a system produced by a nuclear
4 ]8 c% A7 a2 d( mexplosion, and persisting longer than one minute after burst.
! S2 R5 P8 V1 W! Y( U v, `) ^/ l, Z•Biological Contamination. Microorganisms and toxins that cause disease in
3 I3 K& O+ ?2 h% i7 yhumans, plants, or animals or cause deterioration of material.; J2 w I! [- x9 X4 b4 Q
•Chemical Contamination. Chemical substances intended for use in military
) Q, T7 a; W1 R Qoperations to kill, seriously injure, incapacitate, or temporarily irritate humans./ O1 X$ Y% [ t) |) ?3 [- @
Nuclear,
5 W; A3 j* I' j- q1 J7 }Biological, and
, m# p) c% w hChemical4 }+ [6 i0 C- \( X; ^9 G
Contamination
2 M$ k% q K: @" uSurvivability
( F% S7 v, }. y# D# L$ Q8 L: vThe capability of a system and its crew to withstand a NBCC environment and+ h: |& b& P1 x9 G- b0 ~% O, Z
relevant decontamination without losing the ability to accomplish the assigned9 A* |. ]7 W3 O9 z! i x
mission. A NBCC survivable system is hardened against NBCC and$ O# D5 b! ^( ^! A# P; a7 s
decontaminates; it can be decontaminated, and it is compatible with individual
- [$ [ g& w* T8 Y- h- T2 i" l. jprotective equipment.
, b0 S9 `1 L" }+ _•Hardness. The capability of material to withstand the materiel -damaging* r7 }3 d5 `8 i: Q' _) }! I( J
effects of NBCC and relevant decontamination.
* p% z2 \; X$ p& _•Decontamination. The process of making personnel and materiel safe by$ j- S- ~5 K, I1 H* J1 y3 v5 D
rendering harmless or removing radioactive, chemical, or biological material.& [; X5 I$ J) M$ J: F g
•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates
4 h5 [7 [5 t! @4 a/ Jfor which the system is designed, and for the period specified in the
+ ~" y( s# O/ Y, Qoperational requirements document.
' c3 C. V4 A D. y8 CNuclear Cloud See Radioactive Cloud.
1 \; B1 L4 B6 n+ L6 ZNuclear Directed
$ l; u" B# R8 {5 \# Y* \. t9 MEnergy Weapon
% _& M5 h8 R% U- e- m(NDEW); X. p1 ^. e. ^, R" E! S; T
A directed energy weapon for which the source of energy is a specially designed
5 ?9 U1 c8 I; O9 F6 ]1 W1 anuclear device., c2 F2 x! N2 g
MDA GLOSSARY, VER. 4.0 N: @% N( H; Q: D5 Q! G& ]7 f
204
' N$ ]. g# U# ~# G5 R9 lNuclear
' S* g% J# |/ Z# z% R- VEnvironment
* B9 m& {1 L/ q) AThe environment, which results from the detonation of nuclear weapons. Some# u( o7 z/ S: u4 u5 x4 u$ ^
components of this environment are directly emitted by the nuclear weapon and
5 q4 H U& h: a0 b5 D: K2 @# s7 D; Hother collateral effects are created by the interaction of the emitted nuclear% _6 ]' H$ h4 \) e- c7 z3 [- p4 K
radiation with the earth’s atmosphere, the earth’s surface and the earth’s9 C( N6 V, ~4 h6 p4 f
magnetic field. The nuclear environment consists of radiation, blast, shock,
9 m2 [4 N5 X! b$ Dthermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped* M, g* t, {9 Z- r1 l( M7 D
electrons, and disturbances to the atmosphere and to the propagation paths for6 [1 t% U; w- P" |
radar and communications. The nuclear environment exists in the6 s7 {' K; h& ~- L- f1 K
exoatmospheric, atmospheric and ground BMD operational regimes.
# i" X1 W- W' ^+ m6 W" XNuclear
6 d. p; Q* ]8 B+ y3 L; x9 `Hardness
4 C J/ D/ R, BA quantitative description of the resistance of a system or component to
8 S9 e. L: S; q& b2 O4 ^malfunction (temporary and permanent) and/or degraded performance induced
6 e# d- I! a! D7 f4 ?+ Nby a nuclear weapon environment. Resistance to physical quantities such as
' p5 {1 w$ V. e+ ~) |; xoverpressure, peak velocities, energy absorbed, and electrical stress measures( l# O8 {- l3 y( K2 x. K
hardness. Hardness is achieved through adhering to appropriate design: t* S4 k8 E, t
specifications and is verified by one or more test and analysis techniques.
; Y' z4 ]7 b# ~Nuclear
! d& z" {' O% F: w& qRadiation: q, j: w- L3 k! t6 f
Particulate and electromagnetic radiation emitted from atomic nuclei in various
/ A; y$ c" E4 s4 pnuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear+ l) i4 O1 }; j" _, D4 e8 d
radiations are ionizing radiations, but the reverse is not true; x-rays, for example,; O5 _8 \# p8 q: i4 w1 @! a7 S2 D
are included among ionizing radiations, but they are not nuclear radiations since
# h( d8 y# g1 ?# y- {. L. ethey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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