航空缩略语词典

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STINFO Center Science and Technical Information data centers archiving and providing user access and support to a variety of missile defense test and evaluation data. 6 a% n) q! M8 k6 T D7 k. W" ^! WSTM Significant Technical Milestone. - F6 t$ C- h; r6 S' s" b5 R rSTO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. + L; e& Y/ [( Y& B- lSTOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. 7 o: L% ]& }4 t1 EStorage, / U2 ~# c) p9 N! n* D5 AHandling, and * e) k/ M2 g. ~) r+ g$ KTransportation Environments These environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed + m* h5 Y3 H: E. h. Xduring these non-operational aspects of system deployment such as pressure, % }1 j2 |6 w1 W H {7 L& Rshock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target 5 ]2 M* L+ H# `Set. Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. STOW Synthetic Theater of War (US Army term). 6 X0 ]5 ?* z9 P4 z* d! T+ F4 l" a3 FSTP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. 9 ]2 ^ x+ M7 ~: U4 XSTRATCOM Strategic Command. + M& b. b0 Y+ Z( p7 yStrategic Defense + T9 U% g; o& R- V$ r* xAll active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to 9 G o: b' N# s qnullify or reduce the effectiveness of such attacks. 2 a% p$ P' j/ N. |# tStrategic Defense R' m+ q) n6 t4 pEmergency 7 O) G0 c/ f& C, G6 `# H$ {+ Y tDeclarations that attack is imminent or taking place. & s$ Z3 r! D0 F! m. y+ @& K/ WStrategic Defense System (SDS) / z( f# f7 S! `' y7 sA generic descriptor, which refers to all architectural elements of the evolving ! ]# c, H0 r2 z# L% B6 a+ E8 Sballistic missile defense system. 8 e" C/ X; |( n) JMDA GLOSSARY, VER. 4.0 S ) u: U3 h: O3 v6 o) J: J280 Strategic Level of War A6 L( R7 r& M0 n1 z1 DThe level of war at which a nation or group of nations determines national or - R/ j9 k/ j! W. O# |6 K$ V2 Walliance security objectives and develops and uses national resources to accomplish those objectives. Strategic 1 F. g% L' Z3 {$ }Offensive Forces (SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, 8 G/ z# P; l C6 _4 o* `) Lthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific * D* }. k" T( ^( Q6 WCommand, and other forces assigned to execute the Single Integrated - K' B1 g. B& F6 M! o* F/ o7 u" N9 DOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, / j9 F; A. k+ L6 S9 N$ ^$ k% r( ZFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. 0 [" o: T6 t" }% [& W8 vStrategic Reserve That quantity of material that is placed in a particular geographic location due to " q- `% e* f+ R5 h9 _strategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. 3 z2 {6 _$ z) \3 M+ O* tStrategic Warning 0 M* Z7 l* y! A Z# JA warning prior to the initiation of a threatening act. ) Y& y, F: M- TStrategic % T _$ E' r. g, IWarning Lead 9 W% }8 b5 j% wTime , j; D) G# x$ Z/ {; FThat time between the receipt of strategic warning and the beginning of # j, N- w" h) q4 Bhostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. Strategic Warning Post- + U! p6 o. D9 h, nDecision Time ' v+ j; k1 Y& z5 \0 j$ MThat time which begins after the decision, made at the highest levels of government(s) in response to strategic warning, is ordered executed and ends with the start of hostilities or termination of the threat. It is that part of strategic 5 a2 Q- p" M4 T- d; g' uwarning lead-time available for executing pre-hostility actions to strengthen the 9 o) h9 X. w/ D- P3 d9 S7 Tnational strategic posture; however, some preparatory actions may be initiated in ( L( }- F* S) c( u/ S0 U" _the pre-decision period. Strategic 0 a' v6 \0 o5 g& z7 v8 t) ~4 mWarning Pre- Decision Time 3 j; }9 O. v& J- @That time which begins upon receipt of strategic warning and ends when a 8 k7 o, Y. g/ s8 I2 i4 O1 ndecision is ordered executed. It is that part of strategic warning lead time available to the highest levels of government(s) to determine the strategic course / y' J5 t5 P: U4 Y9 Qof action to be executed. STREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). * C! p2 c+ \& P R; P! OStructured 3 A0 T, R4 |6 w7 aAttack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. * K$ o. W" O- p0 S6 q `/ jStructured Design A disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured Program A program constructed of a basic set of control structures, each one having one $ ^& z+ p" e6 Y: q) E4 D" M8 `entry point and one exit. The set of control structures typically includes: sequence of two or more instructions, conditional selection of one of two or more ( B) p; K# t" r' I! K- h. zinstructions, conditional selection of one of two or more instructions or ' l4 _. P- d" t* K1 s5 k& ?sequences of instructions, and repetition of an instruction or a sequence of instructions. STRV Space Technology Research Vehicle. STS See Space Transportation System. STSC Software Technology Support Center. MDA GLOSSARY, VER. 4.0 S 281 ) _0 d7 f4 y! A: r$ dSTT (1) Small Tactical Terminal (USAF term). 9 U! ^! N6 A A' z7 i9 p) Y& f(2) Stockpile-to-Target (US Army term). 1 o& y T f; I0 b! @# \2 q& {STTR Small Business Technology Transfer. - V. m- L" q5 w# n$ X$ V' TSTU Secure Telephone Unit. STW Strike Warfare. STWC Strike Warfare Commander. : Y! n% _* D5 tSTWG Simulation Tools Working Group. 4 }7 F" W8 M$ f. X" h; dSubassembly Two or more parts joined together to form a unit, capable of disassembly, which is only a part of a complete machine, structure, or other article. 3 B& R8 W) i j( F' W2 }/ S7 VSubcontractor A contractor who enters into a contract with a prime contractor. Subject Security 3 F3 h, @4 I- r3 z |% `4 | tLevel ' z6 L) U7 S* E: G/ b& b/ XA subject's security level is equal to the security level of the objects to which it 2 V b* x/ \3 ?" @has both read and write access. A subject's security level must always be 3 P8 b& @. Q8 T, W9 ]2 t6 n- Mdominated by the clearance of the user and with the associated subject. % [7 V! i& `+ l$ Q, DSubmarine- 4 ^& g; I& r- _0 ?( [2 s( K0 qLaunched 7 G; A! v0 I g& W. u+ W |Ballistic Missile (SLBM) - j/ n+ Y% v- g& { A) nA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. SUBROC Submarine Rocket. " f0 r1 a# M- X! o7 ~Subsystem A functional grouping of components that combine to perform a major function ]& r# j2 g6 v* p8 \9 D( [* Rwithin an element, such as attitude control and propulsion. 9 L) w, n2 \6 m( e' K% e" E- cSubtractive Defense First come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. & `, m! `6 S* j" ^; @8 I- \Succession of # ^% ~! \: P* Y6 d+ O: ]Command The planned or actual sequence in which subordinate commanders, in turn, 2 z# B2 l5 [: ~2 u5 _become de facto commanders of a senior organization. Devolution of command is a synonymous term. 5 M& E) }' C' b4 L, {+ k' @SUM Software Users Manual (Computer term). 4 d: I5 R: r2 e8 \2 _0 s' rSunk Costs The costs of resources already committed or spent. In comparing two 3 o8 Q/ {7 f$ E$ X/ B: i1 Galternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. Sup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. $ y6 F* o7 u1 u0 b8 XSuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in $ V. K. n- m' m% O& k. ha single pass through a lasant material, or, in the case of a free electron laser, through an electric or magnetic field in the presence of an electron beam. Super 6 l4 g+ K+ u4 [% P; Yradiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 282 ; t0 C" M0 M* Q0 T, BSuperradiant 4 l2 N. ^7 K% m+ E$ _ P, YLaser (SRL) A laser in which the beam passes through the lasant only once; mirrors are not : I! e4 b e6 a Xrequired for the operation of such a laser, as they are with more conventional & R s3 O* G# y+ Dlasers which are sometimes called "cavity lasers" to distinguish them from superradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric or magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory Programs Computer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. / V( A6 C. a r$ n5 A# {8 CSupplemental Appropriation An appropriation enacted as an addition to a regular annular appropriation act. Support + I) B* }, m: s* zEquipment ' G6 c! t" g) I3 d3 _! b- M7 q, V U; jAll system equipment required to support the ground and flight phases of the ( @9 ~, }( @# {. L% \! Rmission. Support equipment includes aerospace ground equipment (AGE), maintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly ; ?2 R. w$ o: D. t! Y P$ Dtools and fixtures, test and checkout equipment, personnel support and / }, D! y. \8 o7 [" Oprotection equipment). 5 o3 E4 ]* ~3 g7 b$ c: B( t- M8 ^Support Personnel 1 V9 X) o X& I. RIndividuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous operation. Examples include program management offices, security, supply, administrative support, and the like. & X1 m9 e% ^8 a: c. LSupport Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. Suppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. + u& d V: @+ G1 WSUPSHIP Superintendent of Shipbuilding. SURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items due to a need for accelerated production to meet a threat or for a wartime or - q6 o# {, w1 V5 a$ k7 |mobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity measures. Surveillance An observation procedure that includes tactical observations, strategic warning, ' r8 T* J# J, q y6 ^6 Fand meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance Requirements ( ~# i& S0 G9 J) w0 H/ U" U6 {Requirements are requests for surveillance, including relative priorities for ; P. E- w& Q+ acoverage and sensitivity levels, based on operational orders, selected response ; v* n k% {+ Q6 H) }8 e2 woptions and current surveillance system availability. " p0 P7 K0 {. i PSurveillance, / E- i0 g p5 b3 @$ NSatellite and 9 P. Y( @" I! h# R. z0 VMissile The systematic observation of aerospace for the purpose of detecting, tracking, 1 H {, L; U* j9 c6 a2 P" Xand characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. ; i9 B0 N0 f) C8 ~% b8 sSurveillance " x+ B! U& s2 T0 Y; d. I7 z$ l1 E1 pSystem ( N5 h0 ~2 F9 ]Configuration The sensor types and locations and the modes of operation currently activated in the surveillance system. MDA GLOSSARY, VER. 4.0 S 283 Survivability Operating Modes The operating modes not including but in addition to the self-defense modes that all the elements can use to protect themselves against direct enemy attack. 8 }7 |% X# x% h7 b+ H# O6 eSurvivable and 7 j: {" d, T. K9 l5 ~0 c4 d- yEnduring Command Center (SECC) + H1 q( {; t& z9 z6 E" A: YThe USSTRATCOM mobile C2 facility. % c) N7 `1 y$ U/ I- J& k0 jSUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. m: g2 _9 w+ L# f8 f, F) Y2 [SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. - l: d! \$ h% A4 T# T' ?SW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. 9 j3 F5 Y1 Z2 F- Y$ L& YSweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating 7 g- [( Y+ T; U" [: ~/ iband of frequencies. SWG Scenario Working Group. SWIL Software-in-the-Loop. " n* W/ y4 Q% X' s b6 XSWIR Short Wavelength Infrared. 2 z% ~# r; G# F; n9 V4 O' |SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. 0 r' \( R |3 d2 ?SYDP Six-Year Defense Program. Synchronization For data streams, the process whereby a received set of data is placed in one to 8 t, X1 _& A/ e7 Zone correspondence with the data assumed to have been transmitted. , } }- S- O" w) rSynthesis The automatic generation of a run able system from a specialized design where i9 O; x; L+ b' I: T) i9 K; neach module description has associated implementations. Synthetic Aperture Radar (SAR) A radar technique that processes echoes of signals emitted at different points % v" _4 B& z2 G/ Y8 @1 Ialong a satellite's orbit. The highest resolution achievable by such a system is " S8 S0 Y' s( W6 B1 l+ y btheoretically equivalent to that of a single large antenna as wide as the distance between the most widely spaced points along the orbit that are used for 5 h$ K' B7 k) {3 f3 z1 @transmitting positions. In practice, resolution will be limited by the radar receiver's signal processing capability or by the limited coherence of the radio signal 5 p0 w+ u+ z3 [0 G% A% Z5 A7 iemitted by the radar transmitter. SYS System. % n5 s3 P4 }% [9 @2 r# w& ^1 O, RSys C/O System Check Out. Sys Cmn System Common. 9 u* N R. [' Y7 oSys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S 8 ]" q$ v9 r; o1 z" c+ ]284 ( {+ b x" p6 @" O, |; H WSYSCOM Systems Command. : k; v7 z4 B( r' V3 n( R" M: GSystem (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with 1 `! n6 W9 T) `+ u; U8 ispecified results, such as the gathering of specified data, its processing, and delivery to users. . N! A8 b1 p: [' A(2) A combination of two or more interrelated equipment (sets) arranged in a functional package to perform an operational function or to satisfy a requirement. System Activation That set of coordination, assessment, decision, direction and control functions 8 |; |( k+ e# ] C: {+ vimplemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System Control. System $ e" `: c% Q. d, x" R! kArchitecture System Capability Specification & y8 i5 }% P& G7 N6 ]0 z( S* g(SCS) The structure and relationship among the components of a system. The system 5 Y# Y9 x! v Farchitecture may also include the system’s interface with its operational 1 r: ^" H. b: d$ m8 O6 B7 henvironment. A framework or structure that portrays relationships among all the elements of missile defense systems. 3 @: V$ f" a R' ZThe government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among 1 ]6 M# ]6 a& s2 k/ I; R$ c$ Sthe elements of the BMDS. System Center 4 L, i2 B ~+ B+ O5 o(SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide ( W" ^; {3 X8 }sensors and supporting equipment as well as maintenance responsibility of , w5 z4 O5 }+ O6 _6 `* Wequipment in CMAFB. $ U% d& V8 P( F" L& K4 u6 u/ f4 mSystem Concept Paper (SCP) OBSOLETE. For a major program, was used to summarize the results of the concept exploration phase up to Milestone I and to describe the acquisition strategy, including the identification of the concepts to be carried into the $ W) i8 l2 Q$ R! B3 V8 s0 }: K% {5 ~demonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System 5 W, P: F9 e1 O# k$ O" y6 UConfiguration Control Board + p! `+ i' Z% C% x; c8 X(SCCB) # G/ w# i( C; x; q7 W& oThe senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. + l2 G5 O) Y5 SSystem Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. 6 {0 {1 E% E' j' j( F) tSystem-Critical & s0 @: Q( f' q: d9 H: S5 UFunction A function that is necessary for the successful accomplishment of the system's : {3 r0 _2 l. U! }$ L' a' Y- f& L6 ]mission. 6 t* s; V2 V9 W& H: R6 aSystem Definition Review (SDR) The formal review, in briefing format, for periodically deciding on updates to the ) l5 X8 [3 r# H c6 H$ f+ Wsystem plans for development based on estimates of the program schedules and funding. The SDR summarizes candidate development plans and their potential 7 K+ |3 O* ~9 N0 aimpacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, ! j1 A P0 f1 q0 k5 p) kdetailed element planning will result will result in a Configuration Control Board, final trades, and program documentation in the PPBS. , b, [" f3 O8 z, W- VSystem 3 [0 ~+ Y5 h, T8 i) A- n0 O/ pDeployment Delivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S ' {; v8 h c, q! e% I# s1 Z% Q) h6 n285 : h; w6 x+ O; w: i4 Y ]4 M% S2 mSystem Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy & K6 I, O C8 B# N. Wspecified system requirements. (2) The result of the system design process. System Design Concept , b& D& ~1 }! R- K& CAn idea expressed in terms of general performance, capabilities, and 9 q! R; c1 g7 ~, xcharacteristics of hardware and software oriented either to operate or to be operated as an integral whole in meeting a mission need. ) _8 N5 K) m, g3 t% u( VSystem Design & P) k' O& m I' H% hReview (SDR) 6 _9 [. ~" Q5 Y9 r0 tEvaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. 7 I# L" x$ ~' M3 uSystem Effectiveness 2 }7 s7 N# M4 e' u. q$ y1 wThe measure of the extent to which a system may be expected to achieve a set of specific mission requirements. It is a function of availability, dependability, and capability. System Evolution - q" x9 x( O* H9 m [Plan (SEP) The documented plan that establishes the strategy to evolve the BMDS capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive Council’s (SEC) development decisions; documents the current BMDS Development Baseline; and summarizes the capability, integration and assessment of the BMDS evolution. It identifies opportunities (items that provide # z$ l. }1 D' I+ X3 U Msignificant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome those challenges. 5 V( w9 s( h( lSystem Families A collection or grouping of interrelated software systems in the domain that share , e8 J, I# n4 A! ta set of common characteristics. System Generated Electromagnetic ; m- K% W! ~. A) k6 {Pulse (SGEMP) 3 g1 G; t4 f% F3 q uTransient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local 7 u, q/ i4 f. c' @1 ^, Hfields close to the object surface may reach quite high values (kilovolts), the # i! i# Y& S& U) W% G! Pprimary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. & t7 G% y& d% t' @6 hSystem Integration Test # B4 P! E" u* w; GA live flight system-level test utilizing actual system command and control, ; g( i2 M Y) o) Asensors, and weapon hardware. 1 e3 S/ \) o2 u7 ]$ c0 pSystem Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks - q+ g a& s+ O( a, f: \2 band associated functions essential for support of designated weapons or equipment systems. % a, r; s: Z; g" |System Operational ! [2 Q Z! L- ?: C- pConcept ' y5 e, c( Q# y1 X8 cA formal document that describes the intended purpose, employment, deployment, and support of a system. . z" v7 p+ d* F8 L( pSystem Operation and # ]: X, E& L% {. ]: T/ gIntegration ! M( v% ~# k8 }/ z* G# w8 g$ mFunctions (SOIF) The automated activities of tracking, communications, asset management, and , E3 i8 {( h6 I" m! qbattle plan execution, which are executed under the guidance of the Command , {6 `" O) {; u7 N9 c- \and Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic ! e$ b X* s$ L6 n1 cBMD system to fully generated alert, similar to the USSTRATCOM concept of * n9 A3 @* c) J( y3 G# hposturing aircraft and missile forces to reduce reaction time. % K3 d2 o" t! L( {( b: XMDA GLOSSARY, VER. 4.0 S 0 ?; q* x6 J! o' f286 System Program Office (SPO) The office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition 1 B, L. M! P7 ^/ }% g' Aprocess. (U.S. Army uses term “Project Office.”)

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System Readiness System Readiness includes the development of OPLANs necessary to carry out the assigned mission, using strategy and guidance provided by higher authority 8 c& X4 f9 t! `9 i# Calong with knowledge of current system performance and planned capabilities. It includes peacetime tests and exercises to maintain the system in an operational ' G- u) c# T8 ?+ u" D+ fstate, and the demonstration and evaluation of alternate tactics and the verification of system performance, to the extent practicable. It provides for the continued training and exercise of personnel in operating the system under % G+ W& Z* j% f) ]4 M+ ?realistic conditions, and provides for control of other system test functions necessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results 5 g/ N$ x" S. ]! ?7 q; `status reporting. * ~! H& W# h7 S! O5 e! iSystem Readiness 4 }5 e$ A' ~! U% X, qObjective " _2 t. H4 }" k& d1 y4 e1 \8 a- rA criterion for assessing the ability of a system to undertake and sustain a ; _3 R6 ?7 w# j1 i0 c1 }% n) rspecified set of missions at planned peacetime and wartime utilization rates. 5 ^$ D3 y$ Y( H" C! x; NSystem readiness measures take explicit account of the effects of reliability and ( G( Y5 [ T! ^6 i; F) emaintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of , M8 ]+ Z8 X7 x3 ~$ _system readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. System Requirements # ?6 a& \/ ?& ^Analysis (SRA) An analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine specific system functional and performance requirements. System 1 \( S. A# u4 _2 \* U8 ?5 G9 [( JRequirements Review (SRR) & L* S0 u9 u: K- G0 Z+ AConducted to ascertain progress in defining system technical requirements. ) |8 N1 k( \" v# hDetermines the direction and progress of the systems engineering effort and the degree of convergence upon a balanced and complete configuration. System Security * C9 }% W" S1 {: K/ L L4 ]Engineering (SSE) An element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks associated with these vulnerabilities. It uses mathematical, physical, and related scientific disciplines, and the principles and methods of engineering design and analysis to specify, predict, and evaluate the vulnerability of the system to security threats. 3 y' L+ r! E7 P4 Y" \& G7 Z Q4 `% ^System Security Engineering Management Program ' o$ }/ |% u1 P) d1 a(SSEMP) The contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE program: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the + {! j* g3 C. g F6 kresource from sabotage, theft, damage, destruction, etc.; (3) provides management information essential to system security planning and (4) minimizes its own impact on overall program cost and schedule. $ a) U/ U0 D+ M! ?& F* p8 kSystem Security 0 H* n& Z* w( `6 ?Management Plan (SSMP) 7 P! n: k% l# wA formal document that fully describes the planned security tasks required to 7 j1 k9 T- [5 ^7 J. a9 `8 S* vmeet system security requirements, including organizational responsibilities, + Z+ K: B m3 V- bmethods of accomplishment, milestones, depth of effort, and integration with other program engineering, design and management activities, and related & L5 p5 U, n2 v, b" ^ Esystems. ( j' y5 e' v8 M' f, J& bSystems 2 `- e" q2 X# N8 J% B# _. o$ oEngineering An interdisciplinary approach to evolve and verify an integrated and life cycle 5 I8 w' c [ mbalanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S 1 [2 L, _% R8 x* f4 u: S: j9 M287 3 B0 S2 K p: ?1 JSystems 1 V- ` V7 L; i0 DEngineering Management Plan (SEMP) ( D" X0 _" E/ IThis plan documents: (1) Management of the systems engineering process, (2) ! X. Q$ K C7 ^: ]$ j$ n: zIntegration of the required technical specialties; (3) Performance measures development and reporting, including intermediate performance criteria, and (4) 0 J. g( [& G5 ? s$ v& w ZKey engineering milestones and schedules. Systems Test Integration and 7 J3 n& @+ F( D/ `Coordination The combination of SDS elements tests to reflect SDS performance contribution. 8 o( z- x2 {% W0 \System Threat Assessment 5 Y. R: N' j; q$ `8 E& O1 U. q2 IReport (STAR) Required by DoD 5000.2 and validated by DIA. Establishes the threat (to a Service's Mission Area) and is part of basis for considering mission deficiency and potential program new start. Updated to support a DAB Milestone or when 5 B/ p4 m0 T7 S1 A" ?/ t5 _- Pthe threat changes significantly. * E& O2 P8 D8 |6 pSystem-Valued Asset A system element/component, function, or information element, which is critical to the proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T 288 + m8 a, @* d" z* sT&C (1) Tracking and Control. (2) Test and Control. " X0 Z! s5 N; f( hT&E Test and Evaluation. T&T Transportation and Transportability. T-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. . J! h" N& U( v# N' f; ~: UT/R Transmit/Receive. 1 r/ R) P* m/ o8 P- O5 {T/REA Transmit/Receive Element Assembly (of a radar). . `! z' S7 h8 O) W9 NT 2 . j6 n" ~3 ?% ?Technology Transfer. T 2 3 F+ G5 X4 W- j! EE Technical Training Equipment. / W! w6 k- o+ iTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. 6 b8 W& D. z7 v5 ?5 }TAA Technical Assistance Agreement. " b: o9 j g6 l9 VTAACOM Tactical Air Area Commander. 0 |! f7 r& u4 I/ |TAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. TAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). : s8 i' s5 E" x: jTACAIR Tactical Air. , v; h: p/ R, F# J: g4 [ ^TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. + o2 w. d- k; Y; |1 ]; M3 Q3 |TACC Tactical Air Command Center. 8 R9 N" G( }% C2 g, G3 y+ j7 xTACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). . X/ t& d% Q% c6 vTACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. % [, e' n9 @$ MTACDAR Tactical Detection and Reporting. . l. |0 i$ G" Y1 rTACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). ! O- f3 ?. |3 G" FTACOM Tank and Automotive Command (US Army term). TACON Tactical Control. & q* T2 ^/ d8 f& T& gTACS Theater Air Control System. 1 g. Z7 x$ f: I4 N; C' zMDA GLOSSARY, VER. 4.0 T 289 + U0 V0 n5 ^; k2 K2 c5 kTACSAT Tactical Satellite. TACSIM Tactical Simulation & r6 f4 o% c( \% A( P5 ]3 pTactical Air Doctrine Fundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. Tactical Air # a; o$ B, s1 w+ C2 r ~Operation & q* ` i# c% l# u* z" `+ H( V4 gAn air operation involving the employment of air power in coordination with c# B9 x6 [5 H$ R" N( O- Hground or naval forces. Tactical Air Operations : I0 P/ C( N0 _0 @& i* I7 X( KCenter & f. a4 R7 P" h" ]A subordinate operational component of the Marine Air Command and Control n& s: _6 r: G4 s2 a- N& nSystem designed for direction and control of all en route air traffic and air * y1 ^: E9 t: E' G+ ?) r$ ]: wdefense operations in an assigned sector. Tactical Air 8 }/ ]) z8 g0 l4 \Support Air operations carried out in coordination with surface forces and which directly - b3 |; W4 s; v7 Rassist land or maritime operations. Tactical Area of Responsibility (TAOR) 8 S1 X# ^& u3 h! s8 t8 pA defined area of land for which responsibility is specifically assigned to the 3 Y# `6 z9 V+ Y- m& \' icommander of the area as a measure for control of assigned forces and coordination of support. % F( I9 [; y- ~. Z/ cTactical Ballistic Missile (TBM) A land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. ! {: _" r5 n2 V; k7 M* VTactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. / I9 P) ^0 Z* _; m" wTactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. , K! W3 E3 I2 a1 A3 M" n1 k) l; qTactical Data 1 g1 R& \0 u7 }( v3 YInformation link 8 H$ t- ^) ]# gA netted link in which one unit acts as a net control station and interrogates each unit by roll call. Once interrogated, that unit transmits its data to the net. This means that each unit receives all the information transmitted. 8 M, a' Y5 _2 X. w! s. F" [Tactical Level of . H7 [) s9 R0 I2 O& _) rWar The level of war at which battles and engagements are planned and executed to accomplish military objectives assigned to tactical units or task forces. Tactical Operations Area 0 I: W/ c0 G1 P. [' y1 Y(TOA) 4 d( _# V8 T9 [ N @- i/ D4 sThat area between the fire support coordination line and the rear operations area where maximum flexibility in the use of airspace is needed to assure mission accomplishment. Tactical Operations : {$ ? ]* E" ACenter (TOC) A physical grouping of those elements of an Army general and special staff concerned with the current tactical operations and the tactical support thereof. ! U/ {: F. ?9 H# i% t/ m. m7 r6 ^6 CTactical Warning 1 A+ i9 Z% t3 q% [6 u5 }1 D* a(TW) (1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command * d6 s6 d X# V& tcenters that a specific threat event is occurring. The component # r5 v- a0 A2 eelements that describe threat events are: country of origin, event type and size, country under attack, and event time. Tactical Warning/Attack Assessment (TW/AA) A composite term. See separate definitions for Tactical Warning and for Attack " e1 Q) U# m4 f3 G6 Q5 jAssessment. MDA GLOSSARY, VER. 4.0 T 290 TAD (1) Tactical Air Defense. (2) Theater Air Defense. (3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. / i4 j: n8 X- _$ j8 V+ E2 t0 pTADCOM Theater Air Defense Command. TADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” 4 s& Z' v1 i; o7 {5 s4 ~TADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. , i" }1 l0 ]& V) o' ZTADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. TADS Tactical Air Defense System. , G; i" t# n. j' o# n8 kTADSIM Theater Air Defense Simulation. 9 Q7 C0 D+ }( ?7 S& G$ jTAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. : r4 x* g7 `; \' w- STALON NIGHT TALON programs, which support SOF. TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector 5 v+ U" c3 e8 a7 P0 }and impact prediction for interceptor cueing, counterforce tasking, and passive defense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. TAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). : G1 f1 k- t3 l' H J, v0 [Tank Debris Hardware associated with tank. 2 f( @1 ]& P1 j) |Tank 2 U' `4 A, H0 _1 o5 bFragmentation 5 {) S# [; p( WThe breakup of a tank, either intentionally to serve as a penaid or naturally as a - F: J/ b" t+ T* yresult of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T - u4 E+ r/ l* z3 U291 7 s5 {7 V: b5 @: gTAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. 5 e- J! k9 @8 JTAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. (3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. 1 M% ^. q9 @. k/ NTarget Acquisition The detection and initiation of track on a target in the surveillance coverage * z( j/ o5 L6 e+ U4 t/ H6 Dregion of a sensing system. Target Classification # Q9 S; }3 y! q' rand Type & o# |6 `2 Y& B9 j" {4 i/ e- gIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. + L. f; A- j" k) {6 sTarget Discrimination ) w) y' }/ |0 z4 {. h% z( SThe ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. , |. G' `3 b$ u& OTarget Object Map (TOM) & W9 ~" s, O% cA data set, which contains three-dimensional position, estimates for target and 6 ?9 o5 T2 U) e/ C' gother objects predicted to be in a weapon interceptor's field of view for use in , l/ I/ D X& c1 Ltarget designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. Target Signature (1) The characteristic pattern of a target displayed by detection and 1 @' J* H0 G9 W+ t, T5 hidentification equipment. (2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. * V* K7 G! J0 @, f5 i- ZTarget System 7 V* [6 g2 L: m4 c% DRequirements Document (TSRD) BMD Program level program management document. Developed by each BMD Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target 2 D0 c8 X; X. s1 R! R# m, yrequirements are for each specific flight test based on the test objectives. Producing the TSRD is the first step in the target development process. 1 U3 E+ u9 q# [4 b: J1 iTASA Task and Skills Analysis. Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance * O% r, {! ]; k" U6 w( Yto the Battle Management/Command, Control and Communications (BM/C3 ) 5 B1 N" Q- ~. j: O" {) @. d, Zengagement planning function concerning resource allocation, constraints, and required performance. TASM Tactical Air-to-Surface Missile. 1 x+ }4 C" g- [ PTASO Terminal Area Security Officer. 9 F( n8 O% o# u$ l( {TAT Technical Area Task. . z- B+ J9 w- I( {$ B6 \+ J" I# N1 @TAUL Teat and Upgrade Link. ( P. L# a7 B! g8 e/ w! l, `TAV Transatmospheric Vehicle. / S5 T. G0 {- t% }4 U$ X# FMDA GLOSSARY, VER. 4.0 T 292 1 L L/ a0 o8 g j& N$ X4 ?0 WTAWG Threat Accreditation Working Group. $ B( X: z. \, _( G2 iTB Test Bed. : |: G0 l& P b. LTBA (1) Theater Battle Arena. (2) To be Announced. 9 D7 x" m% I, U8 C1 mTBD (1) To Be Determined. (2) To Be Developed. . u9 b+ t- Z% x' Z/ z2 zTBIG TMD BM/C3 Integration Group. TBIP TOMAHAWK Baseline Improvement Program. 4 J6 w. R/ D4 O$ ~* E, o& uTBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. " i" W2 U. e( w% q! {# H( eTBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. * Z r7 B! S1 ZTBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). 4 x5 B5 ?$ {3 m$ F# o/ A$ N(2) To Be Supplied. 5 z* ~- r& E& F9 B o$ z7 h3 s3 E( n(3) To Be Scheduled * V9 r* @- g( g/ i; t. 1 p" m6 Y2 q& F! G& XTCAMS Technical Control and Monitoring System. ' _7 N- I; ]5 C! x; a6 g' L iTCC Tactical Command Center. TCCF Tactical Communications Control Facility. 9 o9 q. R! M% |" y- d; g' GTCE Three Color Experiment. 2 j6 ?! W5 A- N/ `TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. 1 }2 |7 U! V6 dTCMP Theater (Missile Defense) Countermeasures Mitigation Program. / [$ K, A% q( _. w2 CTCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD 4 y* U5 _ [- n9 f, [Countermeasures Mitigation). , o! z6 s( E; w$ G/ c1 ~TD (1) Test Director. (2) Technical Data. ; X' ^" `8 c" ]7 {, g4 {, Y- F- q, `(3) Technical Director. (4) Training Device 2 O, ^$ r, b8 M* N! |- E4 `; ]TDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. 1 T9 Y z2 A/ G7 P& _TDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T 9 I1 @ {; |/ c; \" V% P6 Y4 r293 . z6 u# N1 {4 F2 S5 h/ |& tTDBM Track Data Base Manager. $ ~$ S2 w8 p' C' _1 ~% S/ nTDC (1) Tactical Display Console. + j! o% W/ I5 E, g" x" Q4 c(2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. TDD Target Detection Device. TDDS TRAP Data Dissemination System. 8 J' W/ m8 x6 D$ u5 p4 {TDI Target Data Inventory. 4 b% ~" E: L9 j( A: v! {TDK Two-Dimensional Kinetics nozzle performance. ! @; L: i4 L/ m& o# p) }5 OTDM Time Division Multiplexed. 2 G' J8 v! w% W. P. D6 m4 X8 wTDMA Time Division Multiple Access (TelComm/Computer term). 1 z& B8 L8 m$ G0 h( q1 |TDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. 8 S* k% x4 w7 t2 y+ M- [' u) TTDP (1) Technical Data Package. ! z1 H+ \ A0 ]1 U5 k0 N% ~(2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. # x0 \$ q9 O0 I% G7 c& g4 X7 }TDR Terminal Defense Radar. 6 U# U0 V! [' ^9 g$ v8 K/ [0 f7 qTDRSS Tracking and Data Relay Satellite System. " N; S) `7 _+ a& J( |( _TDSSPA Technology development for Solid State Phased Arrays. 5 ~8 F& d3 v. ]" R7 c' `" YTDT Target Development Test. TDTC Test, Development and Training Center. TDU Target Data Update. ) a; A$ }& ?4 k; N( Y# zTDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. 7 Y+ f( J$ K' D(4) (BMC3) Test Exerciser. 8 ]7 l) R1 E/ O+ j+ u- KTEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. 9 P- U/ {1 H+ A; {* O+ oTech (1) Technical. (2) Technology. (3) Technician TECH Technical TECHON Technical Control. TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T ' x& c+ Q; i/ B% {. z294 Technical Data Scientific or technical information recorded in any form or medium (such as manuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. Also excluded are financial data or other information related to contract 7 ~ D- `, m1 T1 S) `administration. Technical Data Package (TDP) A technical description of an item adequate for supporting an acquisition r2 C0 u+ [/ P, ^/ istrategy, production, engineering, and logistics support. The description defines the required design configuration and procedures to ensure adequacy of item " ?* @& T8 P* Nperformance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality F0 A9 m, ^: K* c# [6 N, jassurance provisions, and packaging details.

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Technical Evaluation The study, investigation, or test and evaluation by a developing agency to determine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) Technical Objectives + L! {' R. T4 ~8 X0 N3 xThe “target” values for the development effort when insufficient data is available & b& A. z: g! ]& G* k/ ifor stating binding technical requirements. Technical % `6 H; W3 J3 v( WObjectives & ) n- y1 v G9 V `# p8 {0 b* aGoals (TOG) 4 G5 P+ y( d. n! UHigh-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical 8 p c# O1 N1 ?' ^Parameters (TPs) - [/ ]9 u9 d) v# f, T/ ?A selected subset of the system’s technical metrics tracked in Technical / ~' Q1 r, \5 d9 p* RPerformance Measurement. Critical technical parameters are identified from risk 5 g- ~" W8 j7 Canalyses and contract specification or incentivization, and are designed by management. * M, G& G4 [- [ `( ~7 f$ cTechnical - I( k- Y* k- I1 \' ZPerformance ; C. p. a! z# f- ~Measurement (TPM) , {- e: F! P( A1 r) I* ODescribes all the activities undertaken by the government to obtain design status beyond that treating schedule and cost. TPM is defined as the product design 0 j* P8 C- [, T* {# O+ a& j' |assessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the 7 |# }. G1 |# s2 L! Ovalues to be achieved through the planned technical program effort, measures , @% |( `( q: R D3 K" E P, \' |differences between achieved values and those allocated to the product * w& } G6 E/ R) A8 t1 celement by the system engineering process, and determines the impact of these + b( B: r$ h0 y3 K9 V- Cdifferences on system effectiveness. * e+ _, X. |+ xTechnical 3 V1 D& U O7 t: ?0 Z5 y& RSpecification A detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. d$ [2 F# V- h) {) tTechnical 9 P" t3 J& {9 r6 `. b5 A0 WSurveillance Intelligence gathering methods in which clandestine listening, photographic or , C5 J* [5 L! j! m. K; q M; |emanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. H; Q8 ?; J8 j& n' ?Technology # i: j$ ~$ ]4 T& ~8 D$ ?* LExecuting Agent 7 D7 y+ C( }5 R. P! j- c5 |/ l1 P& W* MThe Service or agency (DoD or non-DoD) that has been delegated management 1 ]5 D. m3 K3 Mresponsibility for a particular critical supporting technology by MDA or Executing 7 ~9 |* c! B* ^! ^Agent. " G5 A$ \: i! K, k" d4 Y6 GTechnology - ?: n3 U/ O$ YProgram Description 2 J% u" L" x0 x3 }: ~The generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. MDA GLOSSARY, VER. 4.0 T 295 TEIPT Test and Evaluation Integrated Product Team. ! x5 S; B. S6 n" VTEL Transporter-Erector-Launcher. 9 F6 G6 b& y! d9 p0 rTelemetry, Tracking, and Command (TT&C) Functions performed by the satellite control network to maintain health and status, measure specific mission parameters and processing over time a ; R# w. ?; b/ b4 | o* p5 L9 Qsequence of these measurement to refine parameter knowledge, and transmit & R- r! c* w1 qmission commands to the satellite. Teleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. ) Y. k5 ^0 C8 z" H6 @TELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. TEMP See Test and Evaluation Master Plan. TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of . o7 j7 T9 s0 U0 _* W7 D% Ocompromising emanations. It is often used synonymously for the term : u& d L: ?8 f/ K+ q7 w1 y"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See % H2 j( h+ |; P& y( i8 c1 l% n" CCompromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. * ]4 d/ d6 c5 E7 v* D' H, q& \. w2 DTER Test and Evaluation Report TERC Test and Evaluation Resource Committee. TERCOM Terrain Contour Matching. Terminal Defense Q+ ~+ O7 T% t: y; a: f d `Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between ) z3 c- _9 ]+ t1 _' o% iatmospheric reentry and impact. * G' A5 \1 o; q5 aTerminal Guidance f7 D; C$ q0 d- s+ }" ]The guidance applied to a guided missile between midcourse and arrival in the $ W2 f( z$ _; B' X$ x, a* ~5 Ivicinity of the target. " }0 a g" M- cTerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase ! v- v+ `1 t2 f" b4 l. `* W3 Tand trajectory termination. Terminal Phase ; L3 V7 T4 v0 f4 C i# fInterceptor A ground-based interceptor designed to intercept and destroy RVs in the terminal phase of flight. It may also be assigned to intercept and destroy enemy PBVs and RVs in the midcourse phase. (USSPACECOM) Terminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. . y! F3 K* _( k2 C5 B) STES Tactical Event System. TESP Test and Evaluation Security Plan. & |; a6 h- p% m$ b: a' w/ w( k1 HTESSE Test Environment Support System Enhancement. MDA GLOSSARY, VER. 4.0 T 296 Test and Control The ISTC Test and Control provides the human interface for testing system 2 x$ t& I5 @5 K* Q& F/ M3 }+ Y+ `4 thardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all operations of the ISTC such as configuring the system, running a scenario, . e; w8 q8 x: k1 canalyzing data, generating reports, and testing system hardware and software. 9 b. A& r5 X7 O& K$ x# o3 NTest and Evaluation (T&E) Process by which components or systems are tested and the results evaluated / u0 n5 e9 C1 j& A7 lto assess progress of design, performance, supportability, etc. There are three 7 i# X$ f7 l$ _% R+ A* o3 j" G5 wtypes of T&E -- Development (DT&E), Operational (OT&E), and Production 4 [$ f1 A' U" N. b& P% {* mAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof manufacturing processes and control and to verify attainment of technical ) E8 z* F8 c- W& d: |performance specifications and objectives. OT&E is conducted to estimate a e5 \1 u! B: L- I' @( v3 xsystem's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that those items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational (IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before the production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test conducted on a production representative system in an operationally realistic ; G6 O4 z2 K4 n/ l$ Q- kenvironment, by typical user personnel and includes use of realistic threats. FOT&E is conducted on the production system to verify operational effectiveness 0 G4 B. A+ m" z e: r% }- Y9 {and suitability, to fill data voids from the IOT&E, or to verify correction of + k) T! ^3 S, ~, @% f( ldeficiencies in materiel, training, or concepts.

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Test and ) y; ^/ V q% l ~+ \Evaluation , w4 K8 ]: p2 F+ [! t. t: FMaster Plan 7 B0 t( M' C! b: u1 c, N0 E! q(TEMP) An overall test and evaluation plan, designed to identify and integrate ) M0 H4 ~6 _$ {& l, ^" Gobjectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as ) r5 s5 U# c! Y. xearly as possible in the acquisition process, it is updated as development ) Z1 x2 u' X0 _* }" Zprogresses. " t: ^: N( v+ c, g* fTest and Evaluation Working Group (TEWG) - m1 Y- P# C3 N" p- g1 oThe TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the , H5 _* J: @7 o/ M) D5 cAcquisition Team. The primary purpose of the TEWG is to optimize the use of 9 k8 V, e5 [/ W4 g2 utest data, instrumentation, facilities, and models/simulations to achieve test 8 |- T9 j1 E X, ?& Aintegration and reduce program costs. The TEWG is established by the program sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and related contractual documents, and assist in evaluating contractor proposals $ A t9 ~. I% Z+ e. ]' F2 }when there are T&E implications. ' @' F; a. `" w% lTestbed A system representation consisting partially of actual hardware and/or software and partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. Test Integration . ~( R# U ^4 c7 c% iWorking Group 9 C) w8 H4 m. B(TIWG) A working group designed to facilitate the integration of test requirements in order to minimize development time and cost and preclude duplication between developmental and operational testing. Test Plan A document prescribing the approach to be taken for intended testing activities. . x5 `- `2 P! MThe plan typically identifies the items to be tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation * o- ~# W1 `9 j# l. |criteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T 297 4 t7 v8 @" ~# x+ H8 @" j8 q# }Test Target Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for SMD Program. Also called “Aries”. 7 Z: X ?" E4 W6 [8 f5 ?! UTest Validity The degree to which a test accomplishes its specified goal. - q: V5 j5 n" k) W. K5 u6 HTEV Test, Evaluation and Verification. , K, k& @+ E- B% S l6 H, Y6 aTEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. ( M& T8 ~6 u* b1 O$ T* O7 u+ RTEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. * L) J. D: V gTF Task Force. 8 ^ p" F! F" z( J4 kTFC Tactical Fusion Center. : l% \) j% ?2 T: _4 T5 x1 UTFCC Tactical Flag Command Center (USN term). : n! h# }: p, p; dTFD Technical Feasibility Decision. # r+ B/ j6 v8 U- ^: vTFE Thermionic Fuel Element(s). 7 w, \ O1 V6 |$ S+ x vTFIM Technical (Architecture) Framework for Information Management " [1 h, @/ k5 o* Z- wTFOV Theoretical Field of View. TFR Terrain Following Radar. / @5 \. Z. k0 f! lTFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). * [- x% J' \' \2 A+ i+ OTG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). & k2 J' A( ]- L2 j7 V/ n. ~TGW Terminally-Guided Warhead. THAAD See Theater High Altitude Area Defense System. " @7 I, o/ e" ]0 ^3 ~$ H2 O4 \) V/ UTheater The geographical area outside the continental United States for which a commander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. 8 x7 a+ X0 V1 d6 c8 K# UTheater Ballistic Missile Defense " d- o9 J* l3 l) ?7 d# \0 Z(TBMD) System # \+ R* D( K# E2 n* p* WThe aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. $ |# ~' i( L1 x+ Q/ ~(USSPACECOM)