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MDA GLOSSARY, VER. 4.0 T t& Z1 L* B/ Q6 Q w, x' j
2982 M# a7 p" H7 M
Theater Missile
$ N6 x$ F7 u) {8 P/ ZDefense Council3 |: m$ ]# W' N! m* T
(TMDC)
5 R2 J) [6 }! F1 UA consultative body for considering TMD family of systems planning and9 v6 f3 }/ U& H8 w m' H
programming issues; chaired by an Assistant to the MDA Deputy for
, S. u% E6 w, G- L9 E1 IAcquisition/TMD, membership includes MDA TMD Directors, representatives of
7 S( |6 |7 Y, F3 }each applicable Service Program Executive Officer, and TMD Executive Agents
9 l0 w! s1 W! Nand Program Managers.1 P& ?# D1 t3 B9 t& T5 \, ]# x
Theater High0 ?( t: G x* v E
Altitude Area
, G2 H6 c7 t' l, O# UDefense System
+ Y7 l& ]+ Z6 T% G2 h(THAAD)
7 z; v T" ~/ I6 z, W9 OA ground-based, air transportable interceptor system that will provide wide area( l$ v6 A* d T
defense capability by intercepting longer-range missiles at higher altitudes and at
7 a- A$ S& Q, |! p# Sgreater distances. Will provide an overlay or upper tier to point defenses such as
: G: }! y& n. M5 f' m$ I% WPATRIOT.) {, t. T- f. V& V" ?9 c
Theater Missile( f% p* Z8 I/ E3 ` }
(TM)
7 d* t/ i! d* _% R) P% w7 r, r5 BA theater missile (TM) is a ballistic missile (BM), cruise missile (CM), or air-tosurface guided missile (ASM) whose target is within a theater or which is capable. x( ?1 [, h1 b; ^
of attacking targets in a theater.
8 v. F) H4 R3 X2 `+ M2 D, RTheater Missile# C, x1 ~% r5 ~- y" F
Defense (TMD); O7 D8 H$ y5 X$ m/ U @
OBSOLETE. The strategies and tactics employed to defend a geographical area
6 c2 m( f* X/ ]2 U7 U8 t7 Doutside the continental United States against attack from short-range,! q5 n/ m- I7 E2 r; Y/ d. ^% j
intermediate-range, or medium-range ballistic missiles.
- ?3 _- [' h( o2 sTheater Missile0 y3 t8 z8 {" {( p( _
Defense Ground-
- M7 @6 Q& c4 D! k% J, j0 y' \Based Radar
; v7 A& N. o6 O/ Z* h(TMD-GBR)
2 n0 {4 \5 ]) Q0 z* ^% a+ y" z( O4 F0 bA ground-based, air transportable sensor that provides search, tracking and
8 P" f) T$ l, t" Y4 Ddiscrimination capabilities for the THAAD interceptor system. Also referred to as7 X5 h: ?$ J6 V
THAAD Radar. \8 D& h& k o# E% a: B% [0 Y- R
Theater Missile/ X+ }$ Z2 s* o9 b0 L% m0 Y* V
Defense Initiative- v' l0 Y; K+ r" {
(TMDI)
0 s0 S. F" q5 e' y+ _3 ~An initiative under which all DoD theater and tactical missile defense activities are+ c; h$ F0 k# e) Z# S
carried out. Section 231 of the National Defense Act for Fiscal Year 1993
$ @6 j, V Y c(Public Law 102–484) directed establishment of a TMDI office within the DoD.
) b0 m8 a5 u6 {! qTHEL Tactical High Energy Laser.+ v7 z% ]2 v- T& ~& t! w$ _, A
Thermal Energy Electromagnetic energy emitted as thermal radiation. The total amount of
2 Y* I9 o( q; s5 Y& |% m! Z9 rthermal energy received per unit area at a specified distance is generally
+ s. E2 X3 J8 j; C' B" rexpressed in terms of calories per square centimeter.% |% O1 M7 Z& b6 K% |
Thermal Imagery Imagery produced by sensing and recording the thermal energy emitted or
9 a5 Q* Z! z+ V3 {" e. Areflected from the objects, which are imaged., L6 `* J* w& F1 T6 m' C
Thermal Kill The destruction of a target by heating it, using directed energy, to the degree, f8 c: }6 C! V# y: v9 j
that structural components fail.
5 I5 m6 S$ Z7 z+ A+ H2 fThermal0 ]0 ^6 y( q+ `. L, F
Management z; @+ R( u# M5 g: J6 S
Technologies/techniques associated with the control and management of
! ^, s4 u8 L: V# j6 Ithermal energy, its generation, dissipation, and recovery.) K6 {, v Q; V0 z6 j: r
Thermal0 w" Q% A: k, {4 r+ o1 }
Radiation( [ G8 w3 b7 T0 r+ Y5 K' s
Electromagnetic radiation emitted (in two pulses from a nuclear air burst) from the1 a) X7 F; N: f$ O& W9 {
fireball as a consequence of its very high temperature; it consists essentially of
" t% V& D& Y1 H! u6 lultraviolet, visible, and infrared radiations.1 K* I$ r* p8 l& P4 Z' x2 y
Thermal X-Rays The electromagnetic radiation, mainly in the soft (low energy) x-ray region,0 H4 e) y0 S0 S0 E" ^
emitted by the nuclear weapon residue by virtue of its extremely high
% S0 C9 j- y9 W; c3 T4 \temperature; it also is referred to as the primary thermal radiation. It is the
7 t8 _8 V" U. {absorption of this radiation by the ambient medium, accompanied by an increase
8 ]$ [6 ~$ X8 i* P& S) ?in temperature, which results in the formation of the fireball (or other heated
) q7 O' n, V6 y7 J4 G8 Pregion) which then emits thermal radiation. (See X-Rays.)$ @) l5 s7 |$ ], U3 J: C
MDA GLOSSARY, VER. 4.0 T# [; e5 ?) T3 g+ ]
299' P4 r$ ]; c/ i8 s; e" N+ T
Thermosphere The atmospheric shell extending from the top of the mesosphere to outer space; g. Y! L; F6 g1 p5 c) v
it is a region of more or less steadily increasing temperature with height, starting$ J4 h+ S. m2 z/ s% G0 T
at 40 to 50 miles (70 to 80 kilometers); the thermosphere includes, therefore, the
% ?3 T- j, ?7 l; g' c6 uexosphere and most or all of the ionosphere.: x7 Y) l5 c! r, j3 T" T$ K6 {$ {9 O; g( a
Threat- [8 r& ]2 v/ W. o* f$ u: j) G
Characterization8 V) G0 i5 \% g: V2 G% P `- C
An assessment of the nature, magnitude and intent of an attack in progress.( |: M- }* T; Z1 g- P/ X
Threat Corridor9 N$ v' O" f9 m& H
(Threat Tube)
* W4 M/ p3 |5 Z! y% UA tube containing all the objects originating from launch sites and aimed at; e5 G2 y4 I7 E4 p2 h
targets whose spacing is close enough to permit the tube around the object
. J& Y$ Q B; g, n, i+ p2 r) }trajectories to be represented by a single trajectory in battle management7 G& e! L% Q0 _: x" [; `0 l, R
computation.
4 l4 s. d- A* c2 k4 Y" c; W) dThreat Scenario A hypothetical example of the employment of threat systems against ballistic
* d% d& P4 t/ j. Amissile defenses for the purpose of analysis and evaluation of those defensive* Y% l3 _' I; v3 d+ q+ U' r4 I
systems and architectures.0 ~) h8 e7 m) X1 |6 I0 c* N
Threshold Performance capability or characteristic level in terms of a minimum acceptable) c0 t( u2 S D4 r! o& O8 `- F7 @
value (threshold) required to satisfy the mission need and a performance. w9 k, ]' g- _7 J
objective.
& H) p" o. \) t5 K9 m' z* p: ^. jThreshold
2 w0 B$ ^- b7 IDefense
! f- i! t5 h) D4 ]A defense strategy that concedes that the target can be destroyed at a price$ S ^) @8 I2 E1 q2 L' R; B! U1 E
that is not prohibitive, but the presence of the defense is thought to require the4 n7 {) B! T! @6 ^: x
offense to mount a relatively large and complex attack.
. X4 @3 K* E7 X* cThrow Weight All weight in an interceptor, above the sustainer, which serves as the kill vehicle.+ p+ \6 v4 \/ O! q1 x; z/ x
Thrusted
, D( |' B! P% l: @" ^Replicas (TREPS)+ I2 @7 ?6 Y1 H, y2 R" w( n
Conical decoys equipped with a miniature rocket device. Generally used to8 Y( C+ x& p: e: s
change the decoy’s optical signature to resemble that of an RV in the reentry. l e9 p3 ?; H. I7 H* M
phase.
7 g/ |, C/ W) x KTI (1) Technical Instruction. (2) Technology Insertion.0 d2 a* r+ v. _! h6 a5 Q* ?
TIARA Tactical Intelligence and Related Activities.
3 N8 {) I6 C4 {: m. @8 H0 I5 M; OTIBS (1) Theater Information Broadcast Service.! Z; ] t9 {3 G" J5 t$ C
(2) Tactical Information Broadcast System.' s# c, W1 q& I, y3 w
(3) Theater Intelligence Broadcast System.2 y8 ?' N8 z* L3 {5 D& h; l. }5 c/ m
TIC (1) Thermionic Integrated Circuit. (2) Technical Information Center.
0 Z0 B4 |' M- L8 _' I/ O5 H# bTIDP Technical Interface Design Plan.' w5 w7 i4 S; [; i
TIE (1) Technology Integration Experiments. (2) Technical Independent Evaluation.
, g+ c1 Z1 Y0 |- O7 q& xTier An integrated set of SDS elements that address a particular phase of the threat
) \" E# ?; W& m$ ~. |# i$ K(e.g., boost phase).: r9 p! q1 T6 o9 F5 ~. Y
Tiered Defenses The use of defensive systems at different phases of the missile trajectory.
0 {( z$ D. p& J yTIES Technology Integration Equipment System.
5 C y4 W3 F: o3 aTIIAP Telecommunications and Information Infrastructure Assistance Program.
: n* ?' _$ y9 r7 ^TIL Technical Insertion Laboratory.
) m& l( ~$ {4 ] i. A2 b5 |4 u0 {TIM Technical Interchange Meeting.0 L {7 ]) j3 G) B0 P
MDA GLOSSARY, VER. 4.0 T s$ A3 Q+ S0 ~" ]) Z+ ?
3009 s# S; A! z3 ~; \1 U7 J; [
Time-Phased
; w$ [& Z* c- M. p) [2 V* H/ kForce and9 v! B# D/ \2 `3 x9 B+ m7 U& z
Deployment List" }2 y B* F+ t$ v' E' g7 k6 i
Appendix 1 to Annex A of the operation plan. It identifies types and/or actual
+ U* C0 e, Y) H. S5 k4 \& @2 s6 |units required to support the operation plan and indicates origin and ports of
6 t! R! n" s5 g- i% t5 @8 idebarkation or ocean area.# R# G# \# F) V) B! I* D
Time of Flight
7 E9 ^* w7 u0 W* e2 Z: x; s(Max)
" R! N0 B* T7 X# C2 R( wThe maximum time for a booster or vehicle to perform its function from time of
, y( J6 L* U8 m5 K: [8 zlaunch.
5 P+ ?/ P- o- l" v+ R7 T+ b T$ lTime on Station The time the sensor is in its operating position.
& Y7 P) d% }& f) HTime Sensitive
" a' [9 Z& U, n) i' R9 l( N0 T8 @Targets( ^' u; U: _+ b, O$ v' ]; m( m+ t
Those target requiring immediate response because they pose (or will soon/ O$ C0 N! p: Y! i6 p- e
pose) a clear and present danger to friendly forces or are highly lucrative,
4 J1 U9 `# x% w; `fleeting targets of opportunity. |
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