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. STM Significant Technical Milestone. . [- I+ o6 B; F6 LSTO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. 8 w- W: U) m: o1 r" RSTOAL Short Takeoff/Arrested Landing. 2 t @" z: g' |7 z) f" V# rSTOM System Test Object Model. 8 [) X# m+ t. e, xStorage, Handling, and & Z6 `; r" y& E' k6 X& s% N1 c, j, QTransportation + d# e0 ~ ~- _+ @+ n+ \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 , s. W: P" }9 Zduring these non-operational aspects of system deployment such as pressure, , Q* y7 P) J7 |+ ushock and vibration environments, among others. $ y: \4 {/ ~" a* r! aStorm Name of a theater ballistic missile test target system, part of the Baseline Target Set. 1 `9 \7 ?2 Z7 f7 L% mStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. 7 A6 ~, H6 t8 t, ?( |* r1 zSTOW Synthetic Theater of War (US Army term). ; K2 R0 D8 v4 f" M USTP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. STRATCOM Strategic Command. $ l4 M2 Q Q. o$ O- uStrategic Defense $ `0 O- ]- q- C$ PAll active and passive measures to detect, identify, assess, degrade and defeat 4 e# o4 ^ [* m: Kballistic missile, air, and space threats to North America, including measures to ' Z6 `* U5 p4 t- a, Mnullify or reduce the effectiveness of such attacks. Strategic 9 x+ V: A) p& `2 r0 S$ ~7 GDefense Emergency Declarations that attack is imminent or taking place. ( T8 r) p" ] n3 F, c) V( t8 AStrategic $ e& c% _3 R( T, yDefense System (SDS) A generic descriptor, which refers to all architectural elements of the evolving " D* Q& v9 N9 Dballistic missile defense system. & S0 V% A6 o+ p/ c) kMDA GLOSSARY, VER. 4.0 S + r! c. }$ s* t- t280 ) F5 v4 d7 B" r) N, k" XStrategic Level of 7 D+ B% ?8 _- v2 s( XWar ( A- V2 ]) c$ ^ S) ~" sThe level of war at which a nation or group of nations determines national or ! G( a0 E. W$ J& s+ z( ralliance security objectives and develops and uses national resources to accomplish those objectives. Strategic Offensive Forces (SOF) 8 R2 `+ U' g" a2 N, u! ?Those forces under the command of the Commander in Chief, USSTRATCOM, ( U% K) `) P* C" pthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific Command, and other forces assigned to execute the Single Integrated ! l, ~* D( I: v+ u) vOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, 9 H" h) \, E; w2 d$ HFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. Strategic & y& E; j1 j. ZReserve That quantity of material that is placed in a particular geographic location due to strategic considerations or in anticipation of major interruptions in the supply " ]' N! Z6 Y( Q, Ndistribution system. It is over and above the stockage objective. " b9 R- {1 z) f8 `Strategic Warning A warning prior to the initiation of a threatening act. 9 V1 ?4 _6 m: dStrategic & g9 P4 ~5 ?0 V1 O9 Y8 FWarning Lead 8 }/ j( p4 r4 vTime That time between the receipt of strategic warning and the beginning of L$ W/ u) U Q2 r+ j; rhostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. Strategic Warning Post- Decision Time ) p) ^8 i2 N+ j2 p/ c SThat time which begins after the decision, made at the highest levels of 3 _* W* @5 _3 @- E9 |8 \& K6 e' H6 }6 U* |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 warning lead-time available for executing pre-hostility actions to strengthen the ( s6 I; j Z$ hnational strategic posture; however, some preparatory actions may be initiated in the pre-decision period. Strategic 3 x4 k9 q* E" x7 I" r* ?7 nWarning Pre- - c6 h( M2 p& C* {/ UDecision Time 2 F0 l- S \6 h) c8 u1 iThat time which begins upon receipt of strategic warning and ends when a decision 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 of action to be executed. 7 b+ Z# K% G3 s; S5 qSTREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). 4 W( a4 a( R _ }( X7 ]6 T4 u: ZStructured Attack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. Structured : }/ L5 c& U" LDesign + w( N+ U x: q4 T0 b- a; MA disciplined approach to software design that adheres to a specified set of rules 9 D& t% U* C3 d l, Hbased 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 ; G; r" Q! v: u/ Tentry point and one exit. The set of control structures typically includes: ( h, q2 t3 J% R# s: c6 C5 c6 Esequence of two or more instructions, conditional selection of one of two or more & g: {7 e7 M0 T2 f- }' u. Rinstructions, conditional selection of one of two or more instructions or sequences of instructions, and repetition of an instruction or a sequence of 9 E. `) A7 ]; D! v+ m5 Uinstructions. STRV Space Technology Research Vehicle. 2 z( ]) |5 _4 _$ f1 S2 ?. XSTS See Space Transportation System. STSC Software Technology Support Center. & ^; I1 p* L2 [3 E! U6 B8 B/ MMDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). & u; ^- u# I0 `/ N! Q! G(2) Stockpile-to-Target (US Army term). STTR Small Business Technology Transfer. * E( e. }' t( ?0 t. T3 {STU Secure Telephone Unit. 3 R2 r2 |" n m5 F$ o4 h9 `STW Strike Warfare. STWC Strike Warfare Commander. STWG Simulation Tools Working Group. Subassembly 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. Subcontractor A contractor who enters into a contract with a prime contractor. 3 h; z# ?( y5 Q c wSubject Security Level 1 e& n" ?: U( W% a3 ~0 T+ Q; }! NA subject's security level is equal to the security level of the objects to which it has both read and write access. A subject's security level must always be dominated by the clearance of the user and with the associated subject. Submarine- & a5 o" w9 x# n! z! f" hLaunched 6 k! w, S5 }" ]Ballistic Missile - v/ Q$ k8 ~/ J4 q) x; F' }(SLBM) ) K/ I2 P/ z1 i6 V: E/ LA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. $ {' N+ d' l6 @, @* {) K/ {4 h, e4 nSUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function . m0 f& f1 j6 C' u$ n" J6 Twithin an element, such as attitude control and propulsion. 2 C: I1 M$ L9 C% G% x2 ?( V( _/ iSubtractive Defense First come first engaged as long as weapons last. . B' V# x+ S5 \9 {SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of Command The planned or actual sequence in which subordinate commanders, in turn, become de facto commanders of a senior organization. Devolution of command 4 L/ V; ?- o. O0 P5 M: Fis a synonymous term. SUM Software Users Manual (Computer term). - e' z/ W. K; y# lSunk Costs The costs of resources already committed or spent. In comparing two + m$ R& G+ F5 @3 U. V, galternatives, such costs are "non-additive," and they are not germane to & |% p F. e# Z+ N0 odecisions about future use of resources. Sup Pro Supporting Programs (MDA term). . n% [' j5 J3 ]4 Q+ j" ?Super Survivable Solar Power Subsystem Demonstrator. Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in a single pass through a lasant material, or, in the case of a free electron laser, 2 ]0 d3 m5 d9 ^8 e- h8 c8 K; [through an electric or magnetic field in the presence of an electron beam. Super ( K ]1 j5 `& \ }! O$ Fradiance is actually a form of stimulated emission. Also known as 2 p( X0 H/ f5 V- f5 lsuperfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 4 |/ W( X$ K8 F4 x9 k B& L0 S7 F282 Superradiant Laser (SRL) A laser in which the beam passes through the lasant only once; mirrors are not required for the operation of such a laser, as they are with more conventional ; _+ ^) T9 q4 @+ ~lasers 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 , `6 y0 p+ Q% o% i9 Qor magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory Programs 5 j0 ^: f% Y, F* [0 p/ VComputer programs that have the primary function of scheduling, allocating, and 1 d: `2 G+ G1 [$ A8 O7 Acontrolling system resources rather than processing data to produce results. 8 L# l2 x3 P2 V& uSupplemental Appropriation An appropriation enacted as an addition to a regular annular appropriation act. + x1 }: l$ I5 z" H& q& CSupport * ^ ]& S' K* ?6 w' MEquipment 8 h {5 n4 @0 b1 [/ YAll system equipment required to support the ground and flight phases of the : b @ s( V x" B3 \, J4 r. Ymission. 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 tools and fixtures, test and checkout equipment, personnel support and 2 P/ k: |: E% ]) ^. Xprotection equipment). Support 8 Z8 u# b; n9 m K/ S3 r) s: t3 tPersonnel Individuals, in addition to operators, trainers, and maintainers, who are directly & P* M6 e6 }+ Sassociated with an operational system(s), and who are critical to its continuous 3 R5 P7 ^% l# W4 T" Zoperation. Examples include program management offices, security, supply, administrative support, and the like. 5 G9 }! }4 t3 }7 }- r# `$ S% O+ [, iSupport Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. / c8 h" C& s5 `+ b- H8 WSuppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. * R5 Y) X- |! ISUPSHIP Superintendent of Shipbuilding. & n) w3 e1 ]$ w( I1 z; C" j/ sSURCOM Surveillance Constellation. ) D7 T# Z4 U. [' S" [; l, ^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 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, + ^9 u/ t/ d* f& s/ a) }, c+ Kand meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance - q/ i' F$ [' A" t3 R9 I, I( ]& I9 nRequirements Requirements are requests for surveillance, including relative priorities for - `4 t) q3 T( t' E* k9 f. q' ycoverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. & d u* D6 ~6 f: P" {Surveillance, 5 V" c0 A! A3 s; [" Q/ K( cSatellite and % A% w4 W, Y: W4 n) Z5 _Missile The systematic observation of aerospace for the purpose of detecting, tracking, 5 W6 T" k5 }. K% K( aand characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. " N p/ [/ j9 U" QSurveillance System 8 C& d. G/ q! Q; j2 xConfiguration 0 |' z6 i( [; I* X3 I+ cThe sensor types and locations and the modes of operation currently activated $ _2 _+ j, w- E0 q+ Oin the surveillance system. ! [* H \5 q3 X& W/ d. h& y; N1 NMDA GLOSSARY, VER. 4.0 S ; K5 N3 S' f! f' d283 0 E# j: _1 D6 VSurvivability + p6 V3 g2 u& HOperating Modes ( P( t6 h2 M; r' ]0 {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. : ?1 S2 X. G3 Z! d* y2 p2 m6 eSurvivable and 1 W" g& J, h1 {7 p0 R8 u* xEnduring Command Center 9 z$ `$ [) f3 _(SECC) ' M9 W- b. w7 H1 ]* x: F3 ?The USSTRATCOM mobile C2 facility. SUS Site Utilization Study. . X$ t# v: C' u" sSustainer Propulsion stage of a missile usually operating after the booster cutoff. + [4 L0 ?3 x3 r0 vSV Space Vehicle. ( Z0 Z, @$ ~2 ISVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. 8 `" ^9 I: W: SSW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating 8 ~8 f* F- B) z( U0 Aband of frequencies. SWG Scenario Working Group. SWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. 7 Q$ C) U4 ~( V) n! p- h0 k8 B$ GSWSA Spatial Weapons System Analysis. 3 t: K, N* x" S. C6 g: X$ U# wSWSC Space and Warning System Center. # g( G6 G! p5 h) n3 |6 N- X% V* GSYDP Six-Year Defense Program. Synchronization For data streams, the process whereby a received set of data is placed in one to one correspondence with the data assumed to have been transmitted. ' v% l/ Q9 }* A/ ISynthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. 7 S1 L5 Q4 p" {+ }& F3 ]5 cSynthetic Aperture Radar 9 P+ ?1 l0 H" n) h4 h' A5 U(SAR) ( v7 V. Z0 Q7 l% S; EA radar technique that processes echoes of signals emitted at different points : i' m4 ?: Y* C7 ~9 Ualong a satellite's orbit. The highest resolution achievable by such a system is 3 ^( O! u0 M, Y$ P! o' c% atheoretically 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 # B' |: V& E% }+ T3 Ptransmitting positions. In practice, resolution will be limited by the radar receiver's , ?0 r+ P3 Q& q! g+ M8 J7 {. Dsignal processing capability or by the limited coherence of the radio signal * L. A6 d- g% ]* \9 L& N9 L7 gemitted by the radar transmitter. SYS System. & L8 ]1 p% i" K2 ASys C/O System Check Out. 6 o% X( j" D5 y% }- U# KSys Cmn System Common. Sys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S 2 _4 _, ?# _% d% \& _* R284 SYSCOM Systems Command. , A' M5 E; |- I" YSystem (1) The organization of hardware, software, materials, facilities, personnel, 4 `% ?) W: ]5 _! d" Y7 gdata, and services needed to perform a designated function with 8 Y8 D% `% y" V0 l5 U* ^specified results, such as the gathering of specified data, its processing, and delivery to users. * Q; E9 ]! L* X/ }5 m/ |9 }(2) A combination of two or more interrelated equipment (sets) arranged in a ! e* T1 K+ |9 y$ h. f6 Cfunctional package to perform an operational function or to satisfy a - {, ?( R ?# m7 v8 D. wrequirement. System y2 r* P! `8 {3 V" ?$ K. uActivation That set of coordination, assessment, decision, direction and control functions implemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System Control. System - \- c1 v* Q6 s) q; wArchitecture System 1 k1 K4 d5 z+ c- t |. k! y, b# ]Capability n [3 A$ E2 l4 O( A8 _Specification (SCS) The structure and relationship among the components of a system. The system architecture may also include the system’s interface with its operational " x- `& j6 i3 qenvironment. A framework or structure that portrays relationships among all the elements of missile defense systems. The government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. System Center (SC) ) C- H0 B' w+ S8 w1 `4 d8 nA center in CMAFB responsible for the scheduling of maintenance for worldwide sensors and supporting equipment as well as maintenance responsibility of 0 ~; C4 r$ ^& uequipment in CMAFB. + _% s" s, C$ w5 ~: G( [System Concept & n' P" m( J1 @0 }9 a& HPaper (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 demonstration and validation phase and the reasons for elimination of other ) I' t$ y" U3 ?7 Dconcepts. Now an Integrated Program Summary (IPS).

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System 4 B' v. E. m( n. b! X1 H$ FConfiguration ! E- n, G: f( {. `. N, ~4 Q( BControl Board (SCCB) The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. System Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. System-Critical Function A function that is necessary for the successful accomplishment of the system's % f) U; @1 b- n5 e6 cmission. ( f( F% M" q8 l/ m# N% [$ @System Definition ( Y: E F3 S, ~* dReview (SDR) The formal review, in briefing format, for periodically deciding on updates to the 6 V+ Z4 }; Z( L8 ~, lsystem plans for development based on estimates of the program schedules and funding. The SDR summarizes candidate development plans and their potential impacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, & b* A# S' W1 X% x8 Edetailed element planning will result will result in a Configuration Control Board, final trades, and program documentation in the PPBS. System Deployment Delivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S 285 System Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy / S; I5 G* f3 z7 x: I' Sspecified system requirements. # v2 I: T. U) R& b(2) The result of the system design process. System Design Concept 0 c, O: d- I; L/ e5 rAn idea expressed in terms of general performance, capabilities, and characteristics of hardware and software oriented either to operate or to be operated as an integral whole in meeting a mission need. System Design 9 f0 b4 K/ I0 _1 T$ Z7 cReview (SDR) 1 w; j8 q( y _1 D( R1 jEvaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. System 1 {# [! |4 h4 P3 `* yEffectiveness / L# a, L4 Z6 L* GThe 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. + t1 p" v# t' H% \6 qSystem Evolution Plan (SEP) , u- J/ P) y- H" Y# p7 ~. sThe documented plan that establishes the strategy to evolve the BMDS / D: j: H( U% j, x1 }capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior ! S; @; l7 p, c) ?# {: xExecutive Council’s (SEC) development decisions; documents the current BMDS Development Baseline; and summarizes the capability, integration and $ v) d) Z: M# z- H* Tassessment of the BMDS evolution. It identifies opportunities (items that provide 8 m% L5 h- f+ q+ wsignificant improvements in BMD capability), identifies challenges (impediments to % X0 E2 N( w. S; P Bachieving opportunity), and points to promising alternatives that can overcome those challenges. System Families A collection or grouping of interrelated software systems in the domain that share / e) q1 X# C1 t' Ga set of common characteristics. System 4 ^: T8 R# S& J1 c# x( w }Generated Electromagnetic Pulse (SGEMP) Transient electromagnetic radiation caused by the photoelectron emission of the 4 R; B# C6 T7 ^* `8 e Nsurface of an object subjected to a pulse of photon energy. Although local + E$ R! }! a2 U- Qfields close to the object surface may reach quite high values (kilovolts), the primary disturbance mechanism is the flow of replacement current through the 1 f! ^/ d0 s7 U. D! ]object in order to produce charge equalization. / M) B, Q- z W2 |$ s3 |5 ^8 {System Integration Test + U F7 Q, C* N8 D8 ^A live flight system-level test utilizing actual system command and control, / L; X" i) W* k8 d Tsensors, and weapon hardware. System Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or p1 p$ u* |, b9 f( Tequipment systems. System I0 ?) u* @& S- x& q+ kOperational 3 e" P; D, l D V3 u8 F9 tConcept 4 V6 D2 ]: f- {0 s! I% O w* G0 eA formal document that describes the intended purpose, employment, deployment, and support of a system. " |6 ] D* f! w" T9 D9 [' qSystem Operation and Integration 4 }% V# O+ B; j- `3 k; A, H' OFunctions (SOIF) The automated activities of tracking, communications, asset management, and $ z; r4 e* `5 Rbattle plan execution, which are executed under the guidance of the Command / H) y% g: ~! f: d* sand Control Element. The allocation of these functions (and sub-functions) to - R( |2 p* Y, B& q$ ^" k- Mthe system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic 0 e; J I+ M8 a' S2 D SBMD system to fully generated alert, similar to the USSTRATCOM concept of 0 ]1 S% g' y) A' f( |posturing aircraft and missile forces to reduce reaction time. MDA GLOSSARY, VER. 4.0 S 286 System Program ( T7 w, w& C, l% kOffice (SPO) + m- g5 D) }+ Z. Y6 uThe office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition process. (U.S. Army uses term “Project Office.”)

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System Readiness 2 F2 Z& H- |. s3 [) ZSystem Readiness includes the development of OPLANs necessary to carry out the assigned mission, using strategy and guidance provided by higher authority along with knowledge of current system performance and planned capabilities. It includes peacetime tests and exercises to maintain the system in an operational state, and the demonstration and evaluation of alternate tactics and the / z$ P/ Z0 H4 H- X& ]2 uverification of system performance, to the extent practicable. It provides for the , c9 \1 X1 Q! {5 I5 J3 g0 Kcontinued training and exercise of personnel in operating the system under / n4 [) o0 v* Q; i0 w8 l/ {/ Drealistic conditions, and provides for control of other system test functions 0 {7 Q% r- b1 a' Enecessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, 1 D: E$ U7 D. |+ o$ S# Ehistorical maintenance data retention, maintenance training, and test results 6 }/ M& Q* W8 U3 N: jstatus reporting. System : R' \3 N# z, s: b5 ^0 _: iReadiness Objective A criterion for assessing the ability of a system to undertake and sustain a 9 ^. _, D/ ^; r% ^! J% |* H8 d) ?specified set of missions at planned peacetime and wartime utilization rates. System readiness measures take explicit account of the effects of reliability and ( P- n: i$ b: [4 l! `3 s9 lmaintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of * c3 y9 H5 A2 J& N4 t: psystem readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. # A1 W) j( P5 g7 _! Z& P, C# \System h" M3 k1 t- ]/ e4 iRequirements " U0 X/ y1 D/ `3 V+ s0 K5 B' W( ZAnalysis (SRA) An analysis of the operational system requirements, as defined in the System 5 p: p2 o; V4 x4 s5 ]9 z! G5 F) ~Concept Paper and other approved requirements documents, used to determine specific system functional and performance requirements. - ^) ^$ x( T; g: ESystem " c6 V' `& s! B' g; ERequirements ! [: \' z. S0 H8 i/ R* u. k7 O/ ~! QReview (SRR) Conducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the & V& B, ?* I0 _1 P% o% v+ }( b tdegree of convergence upon a balanced and complete configuration. System Security Engineering (SSE) An element of system engineering that applies scientific and engineering 6 n; {' Y; o7 B/ i) {2 G7 Bprinciple to identify security vulnerabilities and minimize or contain risks associated with these vulnerabilities. It uses mathematical, physical, and related ; o! U6 f7 |" G# w# }9 b/ Rscientific disciplines, and the principles and methods of engineering design and analysis to specify, predict, and evaluate the vulnerability of the system to security threats. System Security 9 K# ]" B0 m1 v8 H W# }Engineering Management Program (SSEMP) The contractor shall establish a SSE program to support economical * D% }9 u' i9 Q& Xachievement of overall program objectives. To be considered efficient, the SSE " p7 |$ [' C! |8 M" S3 \program: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the , D4 W$ V# ]- z7 f! Tresource 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. ' d/ C' H; V; a4 ^5 H U% v; Y+ ~System Security Management - C3 j' D, J0 r& \ {# f4 C0 ~Plan (SSMP) ' \, C- |, t$ H y& JA formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, 3 Q( y8 Y I" I2 Smethods of accomplishment, milestones, depth of effort, and integration with other program engineering, design and management activities, and related % N6 O$ U' R! J, n" isystems. Systems 8 Z3 F" H, C" z9 f( v1 OEngineering + a2 n' | n' t2 o F7 xAn interdisciplinary approach to evolve and verify an integrated and life cycle balanced set of system product and process solutions. 7 I, q: y+ r& h4 Q, f& vMDA GLOSSARY, VER. 4.0 S . d7 L) w. f. ]; ^287 Systems Engineering Management Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) $ z, ]0 E# n; g& p0 p$ `# \Integration of the required technical specialties; (3) Performance measures 4 v4 s: \+ m" I9 sdevelopment and reporting, including intermediate performance criteria, and (4) 2 g; x8 h* G! d$ JKey engineering milestones and schedules. Systems Test Integration and 9 ]6 l# W, o% i9 vCoordination The combination of SDS elements tests to reflect SDS performance contribution. & q: P* w: f' fSystem Threat E6 h. ?$ _8 T/ {! ?0 v! [, _Assessment Report (STAR) . `- i6 |; s1 a' tRequired by DoD 5000.2 and validated by DIA. Establishes the threat (to a 8 u2 C1 j, h$ R- K1 l+ W0 ?Service's Mission Area) and is part of basis for considering mission deficiency ' y- f6 m5 }3 `7 ~) n9 K% Land potential program new start. Updated to support a DAB Milestone or when the threat changes significantly. System-Valued + {: y6 K$ r$ o4 `Asset A system element/component, function, or information element, which is critical to the proper operation and well being of the SDS. ! e* O& B/ v. ?' ?, n* DMDA GLOSSARY, VER. 4.0 T 288 T&C (1) Tracking and Control. (2) Test and Control. 6 H6 F: n% `' k. z- JT&E Test and Evaluation. & q. p# f0 Q# u$ H1 ?T&T Transportation and Transportability. T-MACH Trusted MACH. + ]2 I0 I& f) x' v" k# |$ mT-UAV Tactical Unmanned Aerial Vehicle. T/R Transmit/Receive. * Z5 q7 t, j' t; W. o. X# z5 BT/REA Transmit/Receive Element Assembly (of a radar). T 4 U& x. x2 J+ s* L3 m) W! M/ {* o2 Technology Transfer. $ s' K+ x/ B: V3 p, c! m5 d5 bT * l4 K6 \4 d# }. |& T# o# ~2 o- _2 E Technical Training Equipment. * i5 G2 x. [9 w# Y5 y! {TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. : U4 p5 A3 D$ z7 I. u: i2 H6 `0 U5 TTAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. 4 ~! ]' O/ I g8 p6 l5 zTAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. TAC Tactical Advanced Computer. ! e8 N2 a: q; [% M" G' ^5 x7 @TAC-3 Tactical Advanced Computer – Three (USN term). , D7 b/ S: L% q9 b0 G' G$ c# x2 ~TACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. TACC USMC Tactical Air Command Center (USMC term). 5 y7 p& O; R8 H, F* W, MTACC USN Tactical Air Command Center (USN term). 9 D( Q! t8 K, v+ @TACCS Theater Air Command and Control System. # Q) A$ v( o/ c8 d3 S, l: T. yTACCSF Tactical Air Command and Control Simulation Facility. ) e; J3 i: J2 U* ?/ H0 {# {# ]TACDAR Tactical Detection and Reporting. TACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). ( d1 J$ e" E$ ?TACOM Tank and Automotive Command (US Army term). 1 w5 ?+ T% c. S- E& Y' d eTACON Tactical Control. 9 O: [! o6 ~. G3 ~$ X8 Z mTACS Theater Air Control System. MDA GLOSSARY, VER. 4.0 T 5 ^# N/ |8 v8 e" g( n: u. E5 h289 , B7 A a( ]- ?% z Q K2 RTACSAT Tactical Satellite. TACSIM Tactical Simulation Tactical Air Doctrine & q8 y5 Q# T6 f9 ]' ~ T: aFundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. # b' }4 J' B3 K2 S8 b8 pTactical Air Operation " E: `' H, Y/ j* \& P, }, }5 `An air operation involving the employment of air power in coordination with ground or naval forces. Tactical Air , u7 s( ]4 U: h, H# `Operations : z$ p' [: \7 B# eCenter - s/ l+ g# m4 `6 Q, _# c7 gA subordinate operational component of the Marine Air Command and Control 8 l3 n2 V5 W% ^! I# [" w8 ^$ tSystem designed for direction and control of all en route air traffic and air defense operations in an assigned sector. Tactical Air Support ! O) y# B& q/ P; O, F" ?Air operations carried out in coordination with surface forces and which directly ! L* c( E& G7 @: z5 y" b9 z6 Cassist land or maritime operations. - g* [ f) c. a6 Y$ ~0 w' F4 W) PTactical Area of $ j& a) x6 K3 {9 T0 ]4 y( j, bResponsibility (TAOR) A defined area of land for which responsibility is specifically assigned to the commander of the area as a measure for control of assigned forces and coordination of support. ( \# |2 B9 Y% U' z" U, W3 `( j7 DTactical Ballistic & ?9 f. {# |9 R# E t0 _Missile (TBM) A land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. " b: K# W$ q/ t6 z2 C" p! u5 sTactical Concept A statement, in broad outline, which provides a common basis for future $ c# |! Y" { r- vdevelopment of tactical doctrine. 8 H3 c( W: d+ NTactical Control The detailed and, usually, local direction and control of movements or + `! W7 E4 b! e( dmaneuvers necessary to accomplish missions or tasks assigned. ' A- b4 l9 F) m; M* W$ u- B' e. z* nTactical Data ; D* X1 D. R/ nInformation link : z8 n& w* p. H6 JA netted link in which one unit acts as a net control station and interrogates ' x" a3 k: q2 Teach unit by roll call. Once interrogated, that unit transmits its data to the net. 3 e" i/ w- I/ yThis means that each unit receives all the information transmitted. 8 \# e8 j6 l+ ZTactical Level of War The level of war at which battles and engagements are planned and executed to 7 c* D' K: m" X; D9 Eaccomplish military objectives assigned to tactical units or task forces. & ?" Y. o& K# @& }# v" P4 s; XTactical / D% y% p# d: `+ ~4 _1 k$ l, \) ]Operations Area (TOA) That 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 Center (TOC) 8 Y1 P K, }* a, [ H: ~1 TA physical grouping of those elements of an Army general and special staff concerned with the current tactical operations and the tactical support thereof. Tactical Warning % H0 l% \- f6 l5 J(TW) % `2 r/ p) @$ D3 T$ B- B- S- U; Q(1) A warning after initiation of a threatening or hostile act based on an $ F9 G% w" T. Q, }; y/ E8 cevaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component elements that describe threat events are: country of origin, event type # v$ M0 ]6 C8 ?7 ]and size, country under attack, and event time. Tactical Warning/Attack 9 N! W* N* A! S" s: ]: ^% r4 X2 p9 ]+ zAssessment ( S2 E% u' d N7 B(TW/AA) ! `; T' A# A& J9 e2 VA composite term. See separate definitions for Tactical Warning and for Attack Assessment. 2 I$ m7 c7 Z* ?2 L, a7 QMDA GLOSSARY, VER. 4.0 T 290 5 f4 x$ b& z9 fTAD (1) Tactical Air Defense. (2) Theater Air Defense. - Q) Q n6 U0 C7 J m; C" N(3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. 6 B; A( I1 x$ Y/ V M+ O4 Z! PTADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. 5 O' z, B6 P* f5 I( N6 V4 [TADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” 6 K3 m- Z+ o) ZTADIX Tactical Data Information Exchange. TADIXS Tactical Data Information Exchange System. " V+ [7 g/ k4 u! ]5 {" VTADL Tactical Data Link. TADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. : ~3 W. f7 r* A8 J+ t0 U7 ], FTAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. 8 E3 v* p: j/ K% x$ hTAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. : _$ x9 A9 J7 G8 D8 k. I+ ATALON NIGHT TALON programs, which support SOF. 2 V3 { S- s1 j! A# {TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector ; U B" ?2 B5 band impact prediction for interceptor cueing, counterforce tasking, and passive defense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. # H. X' m' H7 j4 E8 ZTAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). ' j: D) T/ b I5 s+ pTank Debris Hardware associated with tank. . `7 p5 V0 A; q2 S& L" QTank Fragmentation & ^, X3 r7 Y" j5 CThe breakup of a tank, either intentionally to serve as a penaid or naturally as a 9 u; n/ {% D0 C! wresult of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T % O, Z$ @' q8 [; D8 g" I291 TAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. 4 c! m( O8 Q9 P& b" q3 P3 aTAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. : D1 k$ n* l6 ]7 g(3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. / b& [1 Z j( u' d2 w4 b7 }: ^Target ; |1 l8 F' |. XAcquisition 2 f, W" P+ Y2 w" u: nThe detection and initiation of track on a target in the surveillance coverage region of a sensing system. ! {; I" u5 z! C* k8 T' YTarget 3 \9 p' B i0 o7 m9 T2 cClassification 1 u! a2 D2 [$ rand Type % s; n- y: ?) ]* Y( Y# eIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. 6 \: c9 q9 k( R- i' W% r: H: @5 a# bTarget Discrimination The ability of a surveillance or guidance system to identify or engage any one 3 O8 s* O2 L! f/ Otarget when multiple targets are present. ( n/ D/ m! _! ?9 I F ZTarget Object $ o& L6 e2 ?+ R. B7 t f. ~2 ^: KMap (TOM) A data set, which contains three-dimensional position, estimates for target and ' ?6 @: u8 c" H! o2 Lother objects predicted to be in a weapon interceptor's field of view for use in . ^% @; I- r: f. {) I% @target designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. & D" I. W6 S0 |- K6 r7 aTarget Signature (1) The characteristic pattern of a target displayed by detection and identification equipment. (2) In naval mine warfare, the variation in the influence field produced by the 8 P& a7 b# @) T9 O6 x6 Zpassage of a ship or sweep. , ^6 K4 ?- R' Y2 R. d% F& l; X, `4 aTarget System Requirements Document (TSRD) ; `4 V, S3 M5 j+ y4 d- `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 requirements are for each specific flight test based on the test objectives. ; j) b; m W6 k0 E% G3 MProducing the TSRD is the first step in the target development process. TASA Task and Skills Analysis. Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance % K% ^* e! A( X" W' jto the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and b9 y: C, {- p, i; W) yrequired performance. 0 \2 I( j5 R4 N% e' K; hTASM Tactical Air-to-Surface Missile. TASO Terminal Area Security Officer. 2 l; w) p1 C s2 a% q9 DTAT Technical Area Task. TAUL Teat and Upgrade Link. 0 k% J# I4 o+ x% O1 RTAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 " t4 X! h* Z% b0 JTAWG Threat Accreditation Working Group. 5 o& g. P4 h5 x/ X# s. @( qTB Test Bed. 7 B" x; U* F- R; A. d' x2 FTBA (1) Theater Battle Arena. (2) To be Announced. TBD (1) To Be Determined. (2) To Be Developed. ( p* E% B; a) }" F8 p3 T& `# O) STBIG TMD BM/C3 Integration Group. 8 t. N- T) Q% K& k1 q6 F$ Q, pTBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. TBMDSE Theater Ballistic Missile Defense System Exercise. : X N0 v% ?* y4 `0 m- K4 BTBN To be Negotiated. ' x f6 E$ Y9 f4 h/ }* C* sTBR To Be Resolved. 9 L; C* l) h. B, |. ]0 I$ h! J4 \TBS (1) Tactical Broadcast System (US Army term). : \9 r- A7 q) _9 Y2 ?0 A& }1 k+ o# H(2) To Be Supplied. G4 ~& O7 l- _3 f; n(3) To Be Scheduled : t& [% B$ i. G1 @# R. TCAMS Technical Control and Monitoring System. TCC Tactical Command Center. * f1 W1 H* M& n' m0 pTCCF Tactical Communications Control Facility. 6 i5 _+ b4 e) p1 R2 |TCE Three Color Experiment. 9 t& |6 |$ H% _TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. TCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. ; Q9 O! {) i3 j3 nTCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). ' E! }+ A# H! QTD (1) Test Director. 5 X# S' l# a" C8 b& S: e2 q5 i(2) Technical Data. (3) Technical Director. 8 Q* g0 E7 Q; @8 S7 F9 t(4) Training Device + U: ?7 I6 j9 L4 ZTDA Table of Distribution and Allowance. $ s3 x& L# B. |* QTDADT Total Distribution Advanced Technology Demonstration. ( F, B* K+ E1 NTDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. + v$ }4 k* t) I% b+ {" p# hMDA GLOSSARY, VER. 4.0 T 293 TDBM Track Data Base Manager. 9 l; @1 S1 l- yTDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. TDD Target Detection Device. TDDS TRAP Data Dissemination System. TDI Target Data Inventory. : X: D" B( L; ]2 `TDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. TDMA Time Division Multiple Access (TelComm/Computer term). * o6 H) ]6 \, b) q) E) }TDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. TDP (1) Technical Data Package. (2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. TDR Terminal Defense Radar. ) u9 {/ V7 x1 u) H8 C9 yTDRSS Tracking and Data Relay Satellite System. $ c# H/ [% O, t0 e- ?: nTDSSPA Technology development for Solid State Phased Arrays. TDT Target Development Test. : o( b" S1 O) w# E4 K3 vTDTC Test, Development and Training Center. . S. D' L7 C }9 V6 n' wTDU Target Data Update. * {* U) N* x4 U4 `1 e& dTDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. 4 f$ X) X7 A) ?! h' }9 I- X' M2 f6 l(4) (BMC3) Test Exerciser. 8 _( m# }9 ?7 U& y0 R/ nTEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. 8 }4 k- n3 Y$ l2 FTech (1) Technical. (2) Technology. (3) Technician - e% ^7 O( X- X7 H) k* }$ TTECH Technical & _- X8 X% t8 STECHON Technical Control. TECHEVAL Technical Evaluation (USN term). ' O5 \' t5 D9 Y& X+ s3 {- h) eMDA GLOSSARY, VER. 4.0 T # c" h7 V7 D( j- c3 D3 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 1 `- b( _" D* K! O d- e& |technical data; documentation of computer programs and related software are. / m9 a1 u/ W v- ~5 H. j8 C$ m, TAlso excluded are financial data or other information related to contract administration. Technical Data 8 ?6 D3 H/ a; r( v" NPackage (TDP) + N& }& Z9 |* vA technical description of an item adequate for supporting an acquisition strategy, production, engineering, and logistics support. The description defines : h9 n' ? e# a) hthe required design configuration and procedures to ensure adequacy of item performance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality ( O, a9 X8 r0 {7 `assurance provisions, and packaging details.

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Technical $ ]( M( }5 v7 `. P; K. t, VEvaluation 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 7 N4 @1 O9 [- j4 ^" n- KThe “target” values for the development effort when insufficient data is available for stating binding technical requirements. " t% J5 m' A8 N( E2 S. qTechnical Objectives & , I. S$ l! w' R9 q2 [7 d6 zGoals (TOG) & N- [0 e, O" E" G, |1 hHigh-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical Parameters (TPs) , H# }2 i; }' h. X8 {0 x' [A selected subset of the system’s technical metrics tracked in Technical ! [ n, J/ L) b& j8 L: n: }# w) y5 F4 CPerformance Measurement. Critical technical parameters are identified from risk 8 D/ x* o' i0 q. o/ kanalyses and contract specification or incentivization, and are designed by management. Technical Performance Measurement (TPM) Describes all the activities undertaken by the government to obtain design status beyond that treating schedule and cost. TPM is defined as the product design 2 N* a! h! |9 M, ^% Xassessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the & \( d' q2 g, l1 L0 b: D; Fvalues to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product element by the system engineering process, and determines the impact of these 6 ~& N. J. U8 V9 Z% c$ J* ]differences on system effectiveness. Technical Specification A detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. Technical Surveillance + t' }8 m% a0 SIntelligence gathering methods in which clandestine listening, photographic or 5 `, ^/ i+ _( |" k! Cemanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. . I% {' s6 g9 f& d; OTechnology - Q, \5 c) j& ]$ h/ j, h2 QExecuting Agent The Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing 2 @& K7 V2 L% EAgent. Technology Program Description The generic description of the applicable supporting technology or critical , P& {/ U; A) h5 p: E! msupporting technology. : J( C7 s& N/ _: BTECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. : P1 Y( v Y* pMDA GLOSSARY, VER. 4.0 T 295 TEIPT Test and Evaluation Integrated Product Team. 3 G) \' b. P, ]' |TEL Transporter-Erector-Launcher. Telemetry, * w1 U2 q) ^) E4 h1 UTracking, and 4 r+ f, q) c- B4 O7 x/ LCommand (TT&C) Functions performed by the satellite control network to maintain health and status, measure specific mission parameters and processing over time a sequence of these measurement to refine parameter knowledge, and transmit . P& f5 }" q) ]1 P& D4 jmission 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. TELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. 1 O* N7 j0 T$ B2 p5 Z- h" ^TEMP See Test and Evaluation Master Plan. 2 _! ]9 T7 g- }. B$ T. ITEMPEST TEMPEST is an unclassified short name referring to investigation and studies of 9 f/ E4 A- c" i4 X9 O7 Jcompromising emanations. It is often used synonymously for the term 1 _# S, h+ b, Q7 H3 t"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. . I1 H2 ^3 i$ r9 E1 Q* b) XTER Test and Evaluation Report TERC Test and Evaluation Resource Committee. * L& h$ q' t# `TERCOM Terrain Contour Matching. " q# y# c2 f# X- TTerminal Defense Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal 2 G; I" N& Y1 m8 P3 mGuidance # e; Y; Q9 g8 c* n, RThe guidance applied to a guided missile between midcourse and arrival in the vicinity of the target. Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. . D7 i4 i7 t7 MTerminal Phase Interceptor 1 ^$ S7 I ]4 ?2 _0 |$ gA ground-based interceptor designed to intercept and destroy RVs in the ; R2 m( z& E- e0 Z# q3 N `( eterminal phase of flight. It may also be assigned to intercept and destroy enemy ; @* |7 X1 ]: U- U0 [PBVs and RVs in the midcourse phase. (USSPACECOM) # P% w: A) C$ ?* oTerminator Transition from sunlight to earth's shadow in space. % J/ h% Z1 t3 E, i# G9 j3 o# `TERS Tactical Event Reporting System. % ]9 |4 K, f9 z, u( |TES Tactical Event System. 7 ]; L3 E J# V/ D1 fTESP Test and Evaluation Security Plan. . }: {( z1 S% v$ c5 Y9 I0 s! h! l2 _TESSE Test Environment Support System Enhancement. # `: k6 Y4 Z: v* u: u0 p5 dMDA GLOSSARY, VER. 4.0 T 5 @4 e: x" P0 D1 G8 f# u296 Test and Control The ISTC Test and Control provides the human interface for testing system hardware and software. The Test and Control will consist of the necessary 5 W0 u! R* @- Q' Aconsoles, processors, and storage devices in order to be able to control all 5 G# b6 Y3 N, r B7 a3 K% zoperations of the ISTC such as configuring the system, running a scenario, ) x( |7 I; N! t3 c8 H5 p! aanalyzing data, generating reports, and testing system hardware and software. 8 r( V! U+ n9 L( F# KTest and ; ~) q6 G5 E1 A) UEvaluation (T&E) Process by which components or systems are tested and the results evaluated $ O' F9 W2 I7 Z( lto assess progress of design, performance, supportability, etc. There are three types of T&E -- Development (DT&E), Operational (OT&E), and Production Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof 7 ~& s0 [5 Z; q! Z$ a, jmanufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a ( e5 h5 ?% r- d$ w& qsystem's operational effectiveness and suitability, identify needed modifications, 4 m! X/ {2 @# Y) l9 i! d( u; ]and provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that 4 _; k5 J' w5 hthose items meet the requirements and specifications of the procuring contracts & v5 {3 F2 [! t& Q8 V, _1 Mor 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 4 x2 i/ P$ E! D% G2 Y5 F7 othe production decision (Milestone III) to provide a credible estimate of # Q* y/ b/ B3 r: A4 ]) ^operational effectiveness and suitability. Therefore, IOT&E is a field test conducted on a production representative system in an operationally realistic ' [& K+ }/ C# r; Eenvironment, by typical user personnel and includes use of realistic threats. % d* p- _& t9 M C+ h+ q1 eFOT&E is conducted on the production system to verify operational effectiveness 8 t. R" o# d0 j0 \) B# Sand suitability, to fill data voids from the IOT&E, or to verify correction of : _( X4 G. K' I9 J! e5 pdeficiencies in materiel, training, or concepts.

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Test and " I" {! U5 n) @6 ]& R5 V1 f$ NEvaluation Master Plan 1 Z4 a0 B- e5 }0 j) \: P(TEMP) ( n, J9 E' T+ z: X4 s7 u$ s/ P0 aAn overall test and evaluation plan, designed to identify and integrate 8 k) P; Q, x% X4 @( C1 L' c1 |0 fobjectives, responsibilities, resources, and schedules for all test and evaluation 7 P- C; }- A1 E: m* p6 ~to be accomplished prior to the subsequent key decision points. Prepared as 6 |( |$ I- m4 u7 qearly as possible in the acquisition process, it is updated as development progresses. Test and / G6 E& i- o2 t, z. E4 Y3 FEvaluation 0 Z5 g1 M+ x: ?* ?Working Group 7 _2 J0 W: i8 Z7 ?, M1 ~( R3 f2 F. g0 W(TEWG) . z8 u& o1 N: w6 W9 R- E& @) _The TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the Acquisition Team. The primary purpose of the TEWG is to optimize the use of : r3 H# \: v q" B' x. L8 S7 stest data, instrumentation, facilities, and models/simulations to achieve test 7 E& {7 M/ ~% p! {/ [! B @integration and reduce program costs. The TEWG is established by the ' m" a4 V: F, i* w$ c( S1 E) hprogram sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and / p! a$ w0 J" W. trelated contractual documents, and assist in evaluating contractor proposals when there are T&E implications. : r0 U3 P. ]+ \" ZTestbed A system representation consisting partially of actual hardware and/or software 6 F* m) o7 v8 t" f7 g! q% Fand partially of computer models or prototype hardware and/or software. 6 [: C3 \4 k! T1 f: [: S* DTest Criteria Standards by which test results and outcome are judged. Test Integration 6 {, g M: O9 A+ {/ |1 C' H1 z8 dWorking Group / t* ? X+ X! y5 |3 `; P) x6 _(TIWG) 2 |; [& {! K7 q, kA 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. ( F1 O& y0 z. S" f, J4 D5 F" ~* GTest Plan A document prescribing the approach to be taken for intended testing activities. The plan typically identifies the items to be tested, the testing to be performed, 0 f$ ]5 L- H( A3 f( f* U( X% y6 C1 C! E* ^" Ntest schedules, personnel requirements, reporting requirements, evaluation y) e. J9 s- ~) E6 Ucriteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T 9 W, _" ?/ c7 {* }297 Test Target Vehicle (TTV) # i% g0 P) ~; Q- o& ^! ^8 n; |Single stage, ground launched, solid propellant theater target developed for ' T) \6 z- E8 h3 G' aSMD Program. Also called “Aries”. 2 X" Z" v! A' d# K& ]; z9 {: H; @1 dTest Validity The degree to which a test accomplishes its specified goal. 6 m2 V9 J. l. R+ z- \TEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. ! T2 k7 b; V! Z7 _/ x8 P/ o$ _" ^TEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. 2 W& h4 l% h% A2 X- e( oTF Task Force. TFC Tactical Fusion Center. : k9 r+ `% }6 Q. U; ?" K( z' zTFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). TFIM Technical (Architecture) Framework for Information Management 9 I7 S3 |- n& R/ sTFOV Theoretical Field of View. TFR Terrain Following Radar. 6 K* }/ o) Y! \6 ?TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. ) _! W) d3 a4 a d }7 zTFT Time Off Target (JFACC term). ) O+ _5 v! B& q. G6 eTFW Tactical Fighter Wing (USAF term). 4 d( N( m5 q! {" KTG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). 0 X$ n8 E W5 ?1 R+ l" NTGS Track Generation System (USN term). $ p, S# c8 ~3 H! F6 _( `TGW Terminally-Guided Warhead. THAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a commander of a unified or specified command has been assigned. $ g$ Y7 `1 Y+ F( T; j) ETheater Attack Attack on a geographical area outside the continental United States. Theater Ballistic 0 R% k$ b3 B- XMissile Defense " r( ~0 J: y2 r+ P6 ~(TBMD) System The aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)