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NSF National Science Foundation.% P# K. |8 @' n# {
NSFS Naval Surface Fire Support.3 @) W* ~- |* }& ^
NSG Naval Security Group.% F3 W3 H% l. S O& o: c
NSIA National Security Industrial Association, Washington, DC.& [$ R$ f! g {* ^
NSIE Network Security Information Exchange.* A$ ~4 ?% ]& w: e- |2 L3 ^. k" n% i
NSN National Stock Number (ILS term).* i6 l& V: B8 K
NSNF Non-Strategic Nuclear Forces.
7 a9 E1 R5 e: E& Z1 ~) XNSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
9 y* p. X8 ]; d; e+ o% u7 LOperations Center.. T' s0 R [, f- E
NSP Not Separately Priced.
* _$ t9 l' ]1 r9 L, \( CNSSC National Space Surveillance Center, CMAFB.5 c5 ]* }5 e' V: C/ K; @
NSSD National Security Study Directive.' a3 k4 u; r0 S- W: |8 T5 p1 w
NSTAC National Security Telecommunications and Information System Security1 d2 v$ O1 n8 l& T) M2 d* v
Committee.
9 L. V, Z+ d4 R3 S/ ]1 `NSTC National Science and Technology Council (EOP term).
' T* s/ q! I' H' {4 `NSWC Naval Surface Warfare Center, Dahlgren, VA.8 g T3 U7 O9 v# G1 k6 J
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.
3 L8 @9 s, ~" [) SNSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.
" c, c$ k/ y# f, v. R5 w0 r+ iNTACS Navy Tactical Air Control System.. a9 B3 B) R) f/ K7 L4 j
NTB National Test Bed.# Z! v! v4 X1 i9 ^. ^, g" w( _
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.! e: ]8 H1 M7 v q$ N
MDA GLOSSARY, VER. 4.0 N
: o, W- U3 ^: I9 T2030 L* h; e. Y: D! [3 \ q
NTBI OBSOLETE. National Test Bed Integration.- H( m3 ?( Q& i3 r; B# X" [; v
NTBIC OBSOLETE. National Test Bed Integration Contract.4 K$ X' {0 q) {" t& `8 E' W
NTB-JPO OBSOLETE. National Test Bed Joint Project Office.
8 z: U& a% l0 B8 W7 H. r& mNTBN OBSOLETE. National Test Bed Network.
Z5 a% z" n0 m$ }NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that4 V; x1 g6 |% o/ ^* z) J- M; X, p
serves as the Army’s primary training center for Army maneuver forces. Friendly7 R4 [- p6 |% J" {( _; p
forces are pitted against “enemy” forces to validate proposed procedures and
6 g8 }4 k4 n! i( i' A% Wdoctrine./ K- O& b L9 u5 v
NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.; a/ C* U/ A4 P7 b$ e0 o& x" o
NTF National Test Facility.5 X, a1 h: X t9 F" n5 z U
NTM National Technical Means.7 e& }+ V' C% O# S+ U/ A" ^7 n
NTU New Threat Upgrade.$ a2 B2 k, O! }+ d! \6 ^
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse9 S$ X, T+ z# t/ V/ a
Segment of BMDS.
( O) ~9 P m- M- Y* v( WNTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).& {3 W% ~% X7 ?! N9 }- \
Nuclear,4 ?2 G" U, E, ?& b1 `
Biological, and
, z- m" K1 ?# R4 ^/ a Z- [Chemical
( ~1 `4 Z9 o. Z: h* FContamination3 p2 @6 u5 U3 \
(NBCC)% {& R$ Q, \' [2 j0 D. [ Q
The deposit and/or absorption of residual radioactive material or biological or
# m3 w$ h; l; x8 A+ ~7 ichemical agents on or by structures, areas, personnel, or objects.
7 G/ u, B+ @$ u+ _8 Z6 s•Nuclear Contamination. Residual radioactive material resulting from fallout or
% w$ W4 C4 @0 ` c) N* J$ T# {rainout, and residual radiation from a system produced by a nuclear6 p: Q" p5 W' p R3 f) Y
explosion, and persisting longer than one minute after burst.2 ?$ l8 [2 o7 d2 [) }3 ~, y( {( D
•Biological Contamination. Microorganisms and toxins that cause disease in
# {( c7 C* C. z/ y% ? Mhumans, plants, or animals or cause deterioration of material.
) f7 N- _9 q1 I& i•Chemical Contamination. Chemical substances intended for use in military
+ Y% ~* s; x1 C: J' boperations to kill, seriously injure, incapacitate, or temporarily irritate humans.
) }( t8 a* X' {9 U" t/ mNuclear,! B" m2 r) C0 ~+ q6 ?
Biological, and q- \! ~6 g1 f1 {. a
Chemical" H. T. o9 d1 e
Contamination
; Q3 z+ P M8 ]' ]Survivability
% \1 ~0 u1 b$ ^1 cThe capability of a system and its crew to withstand a NBCC environment and- L. W: [& \! c
relevant decontamination without losing the ability to accomplish the assigned
, [4 ^& x+ M* t* J$ ]" j, {7 umission. A NBCC survivable system is hardened against NBCC and" C2 |. W" ]* E
decontaminates; it can be decontaminated, and it is compatible with individual
1 c% I7 U6 P2 Y. }protective equipment. R5 \6 W4 p, @" U; g7 v1 b( K( }5 |
•Hardness. The capability of material to withstand the materiel -damaging
8 p, V- `" j4 z5 K% y; G8 ~& beffects of NBCC and relevant decontamination.$ U s/ w) L1 a) X
•Decontamination. The process of making personnel and materiel safe by: y' d" r8 {+ b, n" G
rendering harmless or removing radioactive, chemical, or biological material.
* w) r$ {8 C, W' n, f1 _* [) e3 l/ i" U•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates
$ g9 `" {" x+ D. V* K* Mfor which the system is designed, and for the period specified in the
a& A$ c6 S, m: ^& z8 S7 i6 yoperational requirements document.
+ T( V- U$ i) M! i/ aNuclear Cloud See Radioactive Cloud. I- K( R. T! S7 V8 C4 K
Nuclear Directed, z+ q3 ?7 f2 q9 G! [6 `
Energy Weapon
- B2 C! {6 d- ~( H% l% g(NDEW)/ A" @: @7 O; k8 a# l* R" [
A directed energy weapon for which the source of energy is a specially designed
* W N* [" `1 K6 G" Ynuclear device.
3 U3 {1 e$ P) J5 ?MDA GLOSSARY, VER. 4.0 N
5 {1 _5 d# b8 x' A7 i1 X$ ?# q204; [7 Y8 H5 a% a. E& c$ ]
Nuclear
. ]9 w8 R5 K4 F' ^4 XEnvironment1 A% W' @: R5 q- r4 b0 ?
The environment, which results from the detonation of nuclear weapons. Some
5 o& K# W0 D0 u: ]% Ycomponents of this environment are directly emitted by the nuclear weapon and
4 L( _* ?1 Y2 Q4 o0 Mother collateral effects are created by the interaction of the emitted nuclear# @0 R# Q# d* E' z3 _/ z7 h
radiation with the earth’s atmosphere, the earth’s surface and the earth’s S0 _5 Q; D- a0 J
magnetic field. The nuclear environment consists of radiation, blast, shock,
' g" c' ` C/ F- e4 d2 }% e" N" Vthermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped1 U' E- b, ?5 X' R, T
electrons, and disturbances to the atmosphere and to the propagation paths for, |# @: R6 h$ g8 \) \% c
radar and communications. The nuclear environment exists in the- E* E6 t% v7 C) w1 u
exoatmospheric, atmospheric and ground BMD operational regimes.
+ e7 [* W9 T; D8 M+ ANuclear
# J/ y3 W) T9 Y, L% SHardness
5 Y& m4 N5 |+ yA quantitative description of the resistance of a system or component to
& N( N) o2 X/ h1 u; Kmalfunction (temporary and permanent) and/or degraded performance induced
7 c D2 A! f, z# I' Nby a nuclear weapon environment. Resistance to physical quantities such as
% F1 B; U9 d& Z& D# |overpressure, peak velocities, energy absorbed, and electrical stress measures* P/ N6 E& H: d: J; N) U! V
hardness. Hardness is achieved through adhering to appropriate design
( p8 r% @/ U" W' s4 Q. P- Wspecifications and is verified by one or more test and analysis techniques.
9 `/ N6 n0 x) y8 S5 w! Y) lNuclear( O- F8 {9 ?% C& B2 B3 d9 P; T
Radiation3 y6 O; s0 E' p. Q) L* A4 }
Particulate and electromagnetic radiation emitted from atomic nuclei in various& y3 q+ E) \, U% ~) I
nuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear( O4 l: f6 c' h1 Y7 q/ g+ Y0 v
radiations are ionizing radiations, but the reverse is not true; x-rays, for example,$ w% t0 a4 c8 z/ ~5 x
are included among ionizing radiations, but they are not nuclear radiations since
$ }9 Y% I) N$ Tthey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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