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NSF National Science Foundation.9 u, X* k/ V! q* w+ X% j
NSFS Naval Surface Fire Support.
) X$ V5 ^" {3 NNSG Naval Security Group.
8 q' U5 ]4 J) X8 }) ANSIA National Security Industrial Association, Washington, DC.
& L) g; C+ y* r* F- TNSIE Network Security Information Exchange.
( S- S' E) z7 p3 D+ w/ l* S NNSN National Stock Number (ILS term).
. Z$ a+ s* `; h. A* yNSNF Non-Strategic Nuclear Forces.
5 `# _! @ D* d3 x3 `! ]0 tNSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
. P' ?9 V! q, n* _! F5 l: vOperations Center.7 b: t4 U: B( b7 M3 m" j9 J
NSP Not Separately Priced.
9 l9 l, ^+ }; o4 M- n/ jNSSC National Space Surveillance Center, CMAFB.
* a3 }' h, G% G% V0 s$ t5 m; `7 c$ iNSSD National Security Study Directive.: T: r0 w/ _6 n* `& \- B2 |) {
NSTAC National Security Telecommunications and Information System Security: N1 t' e$ G% |% H4 l {
Committee.) m6 L, e: n) _7 T y* @7 {
NSTC National Science and Technology Council (EOP term).
9 _$ f8 G) H$ P0 b1 Q9 QNSWC Naval Surface Warfare Center, Dahlgren, VA.5 _* F6 M g+ R% z5 j! Z
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.
( n5 C5 C" x$ ^$ J: D# fNSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.9 m$ m- V( V* V( z t8 K
NTACS Navy Tactical Air Control System.
. F, Y* ^. `( W9 @+ P& C4 x# FNTB National Test Bed.
0 b& D# ]( e% K* L; fNTB/WAN OBSOLETE. National Test Bed/Wide Area Network.7 a$ Z" m! {0 @3 o7 @
MDA GLOSSARY, VER. 4.0 N6 n) X# o/ _, L/ J9 H. \
203
: C2 d8 L4 P, Q, t6 E7 f* eNTBI OBSOLETE. National Test Bed Integration.
6 S0 F6 U* s# ?0 }, L$ vNTBIC OBSOLETE. National Test Bed Integration Contract.
* r; O# k5 K. v) pNTB-JPO OBSOLETE. National Test Bed Joint Project Office.
. Z$ s3 K* ?/ x& [ }NTBN OBSOLETE. National Test Bed Network.2 m3 F: k! ]1 U
NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that
: C) a7 Z" \3 S' a5 l" Userves as the Army’s primary training center for Army maneuver forces. Friendly
/ Y4 t8 D* C1 z& O6 b# D+ Y+ oforces are pitted against “enemy” forces to validate proposed procedures and
9 m+ Y0 M+ G( ?% r' n6 u/ h* udoctrine.! S1 P( p# Z' _$ K, H
NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.
' w7 d5 `6 d' k9 S: E1 lNTF National Test Facility.
1 L& A, V: D8 Y: q/ fNTM National Technical Means.# C: P! z! m! \8 I0 E5 a7 d
NTU New Threat Upgrade.
8 u |/ ?3 H( D$ s, _- tNTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
! ]" K! P( M1 _" GSegment of BMDS.
2 X! o6 b! l( {2 N/ p8 HNTWD(S) OBSOLETE. Navy Theater-Wide Defense (System). I H0 p) M; ^. ]7 O
Nuclear,
( O. [% ?4 Y8 @( lBiological, and
6 h H9 Y* q+ rChemical
7 J* K# Q- c- Y" yContamination
. |- T) G7 M9 \. U( W+ K5 T(NBCC)
- k# z: W) v0 dThe deposit and/or absorption of residual radioactive material or biological or# ~5 {& j$ p8 U- ?' y6 i
chemical agents on or by structures, areas, personnel, or objects.# V" Q5 i) a2 f( o7 ?& w0 L
•Nuclear Contamination. Residual radioactive material resulting from fallout or. z* V; B W, a1 y
rainout, and residual radiation from a system produced by a nuclear
- i$ \7 l4 \1 X; t, G( \) `7 bexplosion, and persisting longer than one minute after burst.9 D+ g. s u" t4 t6 J5 {% d
•Biological Contamination. Microorganisms and toxins that cause disease in+ k9 m" d5 B4 }3 ]# B9 `
humans, plants, or animals or cause deterioration of material.
8 ]% D. x4 T/ J% a$ ?9 _•Chemical Contamination. Chemical substances intended for use in military
1 p4 K. P% R4 y, goperations to kill, seriously injure, incapacitate, or temporarily irritate humans.0 x/ [0 k: m6 s0 m
Nuclear, A4 O- U' r! `- ~
Biological, and
9 V5 K4 ~" E3 @0 YChemical
% G, [% J3 s' |Contamination5 \# _5 o! y* h5 N7 W$ A' _
Survivability+ I+ z( ?# p9 t" N7 F6 y) s: P
The capability of a system and its crew to withstand a NBCC environment and1 J8 Y# I9 Y: T
relevant decontamination without losing the ability to accomplish the assigned# P* q; R1 O% V2 o) F1 z; k
mission. A NBCC survivable system is hardened against NBCC and$ N. @* o, A6 B3 v3 g" }
decontaminates; it can be decontaminated, and it is compatible with individual
/ S' Q7 G# @7 d& ^0 Y8 ~7 j) ?. sprotective equipment.3 N# b- A9 B8 v$ c
•Hardness. The capability of material to withstand the materiel -damaging
1 J! {" F9 J d/ k0 x1 k7 Meffects of NBCC and relevant decontamination.
1 B; |6 N5 m7 q•Decontamination. The process of making personnel and materiel safe by, Z6 J, o: }+ f5 t- }
rendering harmless or removing radioactive, chemical, or biological material.
' n- \, h, v9 B•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates
/ c! U' ]6 ~5 L) O O8 r; nfor which the system is designed, and for the period specified in the
' X( ~" X7 F9 P6 u4 M# ?4 e: woperational requirements document.
) @; d+ B8 \0 s5 O5 lNuclear Cloud See Radioactive Cloud.. N, H. U; [2 V
Nuclear Directed
' m2 z( A: _% S+ v n! ~- JEnergy Weapon- m7 b5 t1 L" U! L$ U
(NDEW)/ p; I4 `" j, {8 K* a5 L1 r
A directed energy weapon for which the source of energy is a specially designed S- R9 ~# |4 F5 S1 ^& f8 o
nuclear device.5 N( t& {' T& @4 p5 g
MDA GLOSSARY, VER. 4.0 N
; _/ |2 \, U2 e+ f204- u( x, L/ ~7 Q1 g
Nuclear7 w: P7 Z' Z: j. y
Environment) ]3 z; @5 k4 ~) n! U6 ?/ \
The environment, which results from the detonation of nuclear weapons. Some
3 Q7 N5 {) {! m3 ucomponents of this environment are directly emitted by the nuclear weapon and
1 e6 x/ _8 v) |0 M$ O% Bother collateral effects are created by the interaction of the emitted nuclear6 T$ _3 ]* t4 L* V. t
radiation with the earth’s atmosphere, the earth’s surface and the earth’s
: C m4 U K# ]- zmagnetic field. The nuclear environment consists of radiation, blast, shock,0 x9 g% j, K& u% l- G$ w7 j; r
thermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped" o3 u/ ]3 x* J* p/ c; b
electrons, and disturbances to the atmosphere and to the propagation paths for) Y8 i4 J' v% t: Z
radar and communications. The nuclear environment exists in the& L5 J3 H3 \) Q8 g' _0 W1 D
exoatmospheric, atmospheric and ground BMD operational regimes.
/ G0 C* Q- v! d6 f8 `8 ONuclear2 o, C6 a" m* P; i% q: W
Hardness# U; S/ \3 l, _& d0 X1 H
A quantitative description of the resistance of a system or component to
5 e+ ^+ b2 c3 |0 v- k3 A9 a5 I0 [% Umalfunction (temporary and permanent) and/or degraded performance induced/ O: X$ ]! d T' \9 G& G
by a nuclear weapon environment. Resistance to physical quantities such as. n. [- y% v7 h+ x" C% V( {
overpressure, peak velocities, energy absorbed, and electrical stress measures
- a) R& O) U1 N& K% Mhardness. Hardness is achieved through adhering to appropriate design
) g* S/ m) B. B6 w$ [8 T; O' `specifications and is verified by one or more test and analysis techniques.
* ^$ I( Z0 ~1 I, ^3 k0 B; INuclear, `6 T8 ^8 s8 v3 U
Radiation
8 n; P2 h- _. [ O: x( \0 XParticulate and electromagnetic radiation emitted from atomic nuclei in various& L2 h0 m, w! c: n7 N
nuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear& d+ a9 ~% d8 X* ~
radiations are ionizing radiations, but the reverse is not true; x-rays, for example,8 L/ K1 O0 I0 m$ r
are included among ionizing radiations, but they are not nuclear radiations since1 [: c% H! z+ x0 y/ P
they do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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