航空缩略语词典

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STINFO Center Science and Technical Information data centers archiving and providing user 2 X7 ^) F7 M; \access and support to a variety of missile defense test and evaluation data. STM Significant Technical Milestone. ; i4 P, \4 e0 t [& |STO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. , }+ M5 J+ g: R8 U, [2 T. lSTOM System Test Object Model. + o: s$ t$ P+ L$ m6 E2 p# aStorage, Handling, and - O3 o' `, g: K' rTransportation , r& x0 c" X4 q+ z, K" a9 DEnvironments These environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during $ T+ {2 _, g+ b6 [1 O) z1 vstorage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed 8 G' ~& n6 I' n4 i& J: fduring these non-operational aspects of system deployment such as pressure, shock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target Set. * Z5 o& q2 {2 p+ d! p( Z, ], i# w* NStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s 0 p; d4 ]8 ^! x4 `* N4 D& @: _Apache missile. STOW Synthetic Theater of War (US Army term). - K- ?, `: `- e' a# E2 W4 DSTP (1) System Test Plan (2) Sensor Task Plan. ' L% T% i6 L$ k3 i; d3 c$ R7 JSTRAP HATMD System Training Plan. ; m1 {9 a9 ]) u+ l% _, @% hSTRATCOM Strategic Command. Strategic " \& m, Y; B. D h7 UDefense All active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to nullify or reduce the effectiveness of such attacks. ( \2 k5 x9 S: L% F" sStrategic \. B1 Y5 d. ?0 P# X* R' m) hDefense Emergency Declarations that attack is imminent or taking place. Strategic 1 ~, q- a& x4 @/ X5 Z7 }& dDefense System (SDS) 4 ]( w/ i% Z2 N6 xA generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. + v ~$ G0 o$ g- M: n4 PMDA GLOSSARY, VER. 4.0 S 280 " y& F& a& m) [8 W" mStrategic Level of 3 L; H* y# T2 MWar 7 r9 n( D) w; z& m4 N- Z1 `# F PThe level of war at which a nation or group of nations determines national or - C; D" B" K! F* balliance security objectives and develops and uses national resources to accomplish those objectives. ) m" C4 ]$ M& j! IStrategic Offensive Forces * Y( |% T/ `' E2 N7 e! K) P) ` }(SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, 1 \$ z9 B( w/ {. B; }. @: vthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific ' `; Z# N% W! r& q9 j- z+ Z% G9 \/ FCommand, and other forces assigned to execute the Single Integrated Operations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, FB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. Strategic : O; H6 T4 v8 h: bReserve + S; |# x8 a2 y: N: YThat quantity of material that is placed in a particular geographic location due to strategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. 1 d \' s2 u$ ]! K5 [Strategic Warning ) Y/ z( Q# ?0 F2 _+ G# G3 KA warning prior to the initiation of a threatening act. Strategic Warning Lead Time 1 O! r' s# M" v- J+ T5 a2 q( wThat time between the receipt of strategic warning and the beginning of hostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. ; u" X2 T$ @/ q1 L. ~Strategic ) S9 R1 n: f, H2 H8 R3 q" v2 VWarning Post- 0 r2 P; s9 S. F& J( P# TDecision Time That 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 warning lead-time available for executing pre-hostility actions to strengthen the national strategic posture; however, some preparatory actions may be initiated in 7 Z4 K+ N/ I3 ?+ Y9 A. `5 J- P! Bthe pre-decision period. 1 Y* R8 e% e6 bStrategic " L, M; e' M. o( e* D6 Y' J8 WWarning Pre- " A# n1 C- D9 G% z2 l; h6 e( \Decision Time That 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 3 ?0 x4 w3 r0 `' t1 y- B/ |6 `available to the highest levels of government(s) to determine the strategic course of action to be executed. STREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). 9 K8 g4 r2 N, v7 z/ HStructured * b; L- t0 d3 Y* e8 p9 A' ^Attack An attack in which the arrival of warheads on their diverse targets is precisely $ n' F! @" s' ?5 V* j9 |timed for maximum strategic impact. 3 S. k8 \: @# J( ^2 V% c- }! _Structured ) i/ `5 ~; Z+ q- h8 X- `Design A disciplined approach to software design that adheres to a specified set of rules # \( R) }0 i' Y. m7 v, Z; lbased on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured - t0 ~* F( L O" L1 S% |' `" `5 rProgram A program constructed of a basic set of control structures, each one having one ' H" Q$ ]: R7 V' Gentry 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 instructions, conditional selection of one of two or more instructions or sequences of instructions, and repetition of an instruction or a sequence of H1 n r/ O8 o) xinstructions. ' A! q* j; f9 LSTRV Space Technology Research Vehicle. ' Q7 w# u5 |& M5 u* \STS See Space Transportation System. STSC Software Technology Support Center. MDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). 9 s& `; L% m& t' O(2) Stockpile-to-Target (US Army term). ! ]% N7 W0 C; R/ USTTR Small Business Technology Transfer. . B" d$ n/ l, n# h$ n1 ISTU Secure Telephone Unit. 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 6 o3 z- e" P1 G" a; P; cis only a part of a complete machine, structure, or other article. Subcontractor A contractor who enters into a contract with a prime contractor. / h) e8 V+ C5 @' w) ISubject Security ; ~6 a& w5 D! |9 a8 |) xLevel A subject's security level is equal to the security level of the objects to which it 1 o2 n2 C/ v' V D, h8 dhas both read and write access. A subject's security level must always be 8 a* [3 ?& K, n/ A$ z0 Odominated by the clearance of the user and with the associated subject. , l5 e- {1 s) I. l0 e! DSubmarine- 7 F* p" n3 s* o3 U1 iLaunched Ballistic Missile (SLBM) & I d N) ?, a7 @) F: N" FA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. SUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function within an element, such as attitude control and propulsion. Subtractive - j4 z( I" P5 Y, [Defense " s* w. `3 d7 H8 \: R3 j- y5 {First come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of + ]3 q* W" j- L" E2 nCommand / v: v. f7 L8 {. V2 nThe planned or actual sequence in which subordinate commanders, in turn, 0 K3 E+ U2 p3 _become de facto commanders of a senior organization. Devolution of command is a synonymous term. SUM Software Users Manual (Computer term). $ G" ~. L/ x' ^6 VSunk Costs The costs of resources already committed or spent. In comparing two alternatives, such costs are "non-additive," and they are not germane to / L; |' f |4 |, I% Z, _* y0 J; ~1 Ydecisions about future use of resources. / h) y+ a2 n; o o# ^Sup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. d* B0 f- ^5 @$ f: SSuper 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, through an electric or magnetic field in the presence of an electron beam. Super radiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. f& f8 O3 D eMDA GLOSSARY, VER. 4.0 S " Q, @0 }! V+ Q5 T8 f" |6 w282 Superradiant $ O0 V7 B4 d6 n k4 h+ ^. ILaser (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 " o' y: m7 R3 ^5 olasers 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. : `8 k$ g8 O) G2 u3 A0 LSupervisory ! X" h& N+ t, |/ C3 |; pPrograms Computer programs that have the primary function of scheduling, allocating, and * j) a {2 {! f! G: B" o+ M9 jcontrolling system resources rather than processing data to produce results. Supplemental ; `; ~* Y) z' R# i9 }Appropriation An appropriation enacted as an addition to a regular annular appropriation act. Support % W- E8 E+ K9 Y' H' o7 [, rEquipment : Z' _- ?; e9 d$ \3 K5 h9 }$ Z! I* iAll system equipment required to support the ground and flight phases of the mission. 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 : f, w* G7 U9 Z' ]tools and fixtures, test and checkout equipment, personnel support and protection equipment). Support Personnel Individuals, in addition to operators, trainers, and maintainers, who are directly 0 p# J5 T' D5 z) U4 rassociated with an operational system(s), and who are critical to its continuous , P( d" V$ y. r8 }0 I4 j1 foperation. Examples include program management offices, security, supply, ( n3 y) K$ V. n) J. H. ~9 I8 Jadministrative support, and the like. n' R# z! n! ?- c8 N3 WSupport 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. " A0 j; y1 T1 l$ m0 i* o: @SUPSHIP Superintendent of Shipbuilding. SURCOM Surveillance Constellation. 0 ~' E/ D% m6 F/ C8 v1 |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 ) D2 l6 D. c( B' |mobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity measures. 0 h$ @5 @# l/ w1 T0 R' \% GSurveillance An observation procedure that includes tactical observations, strategic warning, - m# M4 M5 B; L, X% [4 k% B: S7 }and meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance Requirements - _+ Y3 c. { |3 URequirements are requests for surveillance, including relative priorities for 0 U: t( X6 ?6 @coverage and sensitivity levels, based on operational orders, selected response ' e% ], b6 f6 ~6 `# Ooptions and current surveillance system availability. " H- u, |9 y) i. Q3 V5 LSurveillance, Satellite and 2 \( [$ e; ^* N* fMissile % D' @% l. v' o( Y7 X4 V2 a) PThe systematic observation of aerospace for the purpose of detecting, tracking, ( W$ x. ^7 u+ v7 H2 N! u! nand characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. / q6 i) T+ H$ m- B6 H( mSurveillance System 1 O, d4 n9 c$ FConfiguration ) p3 X: J/ g1 N( PThe sensor types and locations and the modes of operation currently activated in the surveillance system. MDA GLOSSARY, VER. 4.0 S ) D% n! e7 |; N0 P& L, J283 ( Q5 {/ S. N( h; S# [Survivability Operating Modes 3 _- t# w, J3 J {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. Survivable and / W5 @9 _' v/ g9 h$ c5 uEnduring Command Center 7 H' f$ S2 W; w. B7 _. H4 `* s: D(SECC) The USSTRATCOM mobile C2 facility. SUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. 5 H- [- o! j' i3 q5 DSW (1) Software or (S/W). (2) Space Wing. & ^% y. e& H+ F# f/ i# vSWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating 7 z$ b% c: I x+ Wband of frequencies. SWG Scenario Working Group. 4 i) @0 Q7 _5 l. a' ~: zSWIL Software-in-the-Loop. 2 U% }3 R: J4 W# y+ M- ~2 XSWIR Short Wavelength Infrared. SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. SYDP Six-Year Defense Program. Synchronization For data streams, the process whereby a received set of data is placed in one to . x; K- h. R' I c) jone correspondence with the data assumed to have been transmitted. Synthesis The automatic generation of a run able system from a specialized design where 0 h. b6 m4 t! S# i+ Heach module description has associated implementations. Synthetic 1 m9 l1 P5 ^' r) _3 z% J" kAperture Radar (SAR) " v$ Y+ ?% v; J, W2 @7 Z) _: @( h$ \; zA radar technique that processes echoes of signals emitted at different points ' z; [! E% T. p2 Balong a satellite's orbit. The highest resolution achievable by such a system is 3 ]% |! |$ k# o8 k8 ftheoretically 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 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 9 e ~8 M) H' w" u' \0 H/ Pemitted by the radar transmitter. 9 c7 o" a5 D. d% D9 q( D. c# `SYS System. * B0 q4 i9 y) t1 w! XSys C/O System Check Out. Sys Cmn System Common. : L+ a( [& Z& U1 q& h) NSys T&E System Test and Evaluation. + r. x, W7 h' d' D" K1 i& E0 AMDA GLOSSARY, VER. 4.0 S 284 3 r5 Y, P; \# g3 KSYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with 3 T' d# Z$ P" |# |5 r& s" tspecified results, such as the gathering of specified data, its processing, and delivery to users. 6 h7 L# X! j$ C4 J1 m(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. + G! i. Y* k5 [* c6 ~5 wSystem : b" y1 Y8 p9 eActivation 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 1 T& b6 A2 [9 i9 RArchitecture % W) ^/ q: R% B s- S8 h# [System 7 g4 ~2 G9 X# {& E3 t6 z8 u9 lCapability 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 & n% r# n, d# Senvironment. A framework or structure that portrays relationships among all the elements of missile defense systems. The government document that translates capabilities into functional 2 E. s6 s0 D( q2 ~7 Qspecifications for the overall BMDS and allocates functional specifications among 3 h! X8 G- @. u4 zthe elements of the BMDS. , h' ?6 ^7 F: gSystem Center (SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide . `+ L! Q0 e% t2 X9 ~8 `* ssensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. * [% v- `* ^: m$ M) c' mSystem Concept 4 |" U. A3 B( h$ b3 h7 e: ?Paper (SCP) ( C0 H5 P! W8 n/ LOBSOLETE. 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 ' T7 C+ y! o- _demonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System 9 R! M$ w+ { B7 J8 f+ e% D4 |Configuration ' w h) V0 s: ]5 E% W6 o8 c8 C) CControl Board ! l' u1 p5 m9 h4 E) ?3 z9 K, l/ U(SCCB) * f6 ?: `( Y! j3 u$ ?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. 5 M4 V h8 c( Z$ w* CSystem-Critical * v0 \* R3 C2 d) [* j7 mFunction A function that is necessary for the successful accomplishment of the system's mission. System Definition Review (SDR) The formal review, in briefing format, for periodically deciding on updates to the - h( e" `+ D# \; q% Usystem plans for development based on estimates of the program schedules and ( p! i# J/ k$ a7 N7 X$ ]6 @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, detailed element planning will result will result in a Configuration Control Board, final trades, and program documentation in the PPBS. , W7 ~: Z' r2 O j2 v3 USystem + Z6 C' t" G0 k$ l( CDeployment 1 v! e4 k3 x1 A1 n- c7 tDelivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S 285 7 F. J1 a& x M3 L0 Z+ v' h" pSystem Design (1) The process of defining the hardware and software architectures, 2 `7 P; b, _9 l# hcomponents, modules, interfaces, and data for a system to satisfy specified system requirements. 6 q# c5 N P/ ?7 j1 V2 t(2) The result of the system design process. 7 t- b" e; _9 r+ T" I" uSystem Design 0 o* r! e# a L3 G8 PConcept An idea expressed in terms of general performance, capabilities, and 5 B4 I0 ` h( m2 y: N7 z( scharacteristics of hardware and software oriented either to operate or to be 6 t) y2 Q' X# O! o, s- J6 y$ Aoperated as an integral whole in meeting a mission need. ) U1 Q& F, K9 Z3 r( R fSystem Design ! }2 f, k1 X$ k' q# Y9 A ZReview (SDR) 6 f6 F" \6 _ BEvaluates the optimization, correlation, completeness, and risks associated with . x$ p: V8 e2 X4 f+ P* Wthe allocated technical requirements. 9 h- ?: Z" y5 PSystem . m8 c O7 m+ b# \5 YEffectiveness The 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. " {: Y( C9 ^8 P+ c& f9 i7 a) s1 vSystem Evolution l! }! Z" P" P( z9 p( s7 b9 uPlan (SEP) ( _$ J- r2 \& T( W5 W: IThe documented plan that establishes the strategy to evolve the BMDS / V Q- }7 p( g6 M6 @5 |capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior ! ?6 j- [7 @1 ?8 Q' T/ i5 |Executive Council’s (SEC) development decisions; documents the current BMDS Development Baseline; and summarizes the capability, integration and ( \! H6 J7 [3 H( h2 {3 h) N0 e1 {assessment of the BMDS evolution. It identifies opportunities (items that provide significant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome 1 U: t! p' } _/ V- sthose challenges. : C, Y# _; k6 {4 J1 P" B) }System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. 0 u: D0 I+ o5 }" _) R/ B% xSystem : e" b6 }8 l/ k9 l9 J; d( NGenerated 9 \( ?- }2 w& eElectromagnetic ( X: @/ ?# ?5 p U/ d1 L+ ^Pulse (SGEMP) " G, [# Q7 P, Z1 ATransient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local fields close to the object surface may reach quite high values (kilovolts), the primary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. ) B& x' |, Q) N- A5 `& E# n# aSystem 9 |' O) G9 o9 v# M$ ^+ S0 c4 iIntegration Test + h1 s' e6 i! Y& lA live flight system-level test utilizing actual system command and control, sensors, 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 0 V, q% d+ s( {8 M2 ?6 hand associated functions essential for support of designated weapons or 0 n% G/ b6 u0 y3 T& g8 Sequipment systems. System & j) F3 i9 `' Z$ y$ {Operational Concept A formal document that describes the intended purpose, employment, deployment, and support of a system. + s i, `5 P, f8 B5 h9 M5 c! U; xSystem 1 W2 n1 d3 m9 T6 C: Y. O4 OOperation and Integration ( | o" k8 ~$ P" y$ v9 \Functions (SOIF) The automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command 4 z! d q9 F1 ?3 {, zand Control Element. The allocation of these functions (and sub-functions) to 0 `; G& } Y! C1 Z. R0 Sthe system elements will be specified in the architecture(s). ( }: o: m. A3 tSystem Posture A USSPACECOM system of graduated readiness steps to bring the strategic ) q6 \0 v& }! Z5 jBMD system to fully generated alert, similar to the USSTRATCOM concept of posturing aircraft and missile forces to reduce reaction time. 2 P, J" b8 w+ b: k% M$ K- ?MDA GLOSSARY, VER. 4.0 S 5 U" t/ Q; U3 L5 b& H4 Y1 i286 System Program Office (SPO) 2 f' e# S" K* L- d5 x) pThe 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 System Readiness includes the development of OPLANs necessary to carry out the assigned mission, using strategy and guidance provided by higher authority 7 ]) e# T) S5 k, H& _along with knowledge of current system performance and planned capabilities. It includes peacetime tests and exercises to maintain the system in an operational ! b3 m% Z3 h q8 v: b$ vstate, and the demonstration and evaluation of alternate tactics and the 2 n9 `8 A, l& _0 M1 r0 T1 Q2 Y: r6 \verification of system performance, to the extent practicable. It provides for the $ u, r! T! t# l% q! M$ ccontinued training and exercise of personnel in operating the system under , ~: Z7 C8 R% _# _0 Wrealistic conditions, and provides for control of other system test functions necessary to keep the system operating. It provides for detection of anomalies / C& q# V4 \1 c# z+ \and for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results status reporting. 8 F# f# m, K4 i- _ W0 \System Readiness # b [9 b5 X: @: s8 t0 ?0 `Objective . B, Y) [0 P5 k% Z& eA criterion for assessing the ability of a system to undertake and sustain a specified set of missions at planned peacetime and wartime utilization rates. % w( B8 D$ k; C& kSystem readiness measures take explicit account of the effects of reliability and / f" ~1 `, f5 L$ d, b# c9 v1 ]; I; Tmaintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of system readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. 2 d6 A8 O, k7 s4 ]: G; u& m% YSystem Requirements ! t) T4 Q- i: q" [0 T1 d8 KAnalysis (SRA) An analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine 9 d: D0 F5 t& w Z: Ospecific system functional and performance requirements. : f& l' l! a, E( bSystem ( P9 A6 x4 X& F. eRequirements Review (SRR) Conducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the ( Q% R6 ~1 U$ \: n7 `0 Tdegree of convergence upon a balanced and complete configuration. System Security * {1 F' n6 k- D& ]Engineering (SSE) An element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks 1 U4 Q' p3 l; t3 |! iassociated with these vulnerabilities. It uses mathematical, physical, and related 5 c% K+ G( a. L) \$ g8 Cscientific disciplines, and the principles and methods of engineering design and analysis to specify, predict, and evaluate the vulnerability of the system to 9 [$ l3 A9 j3 p5 r$ J! _security threats. - Z+ a* k( {) j- R, }! YSystem Security Engineering Management Program (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 & \! p# j! N6 Q: C' [) sdefense resource; (2) identifies and reduces potential vulnerabilities to the ( p5 B3 g6 [9 B" b3 x$ Iresource from sabotage, theft, damage, destruction, etc.; (3) provides management information essential to system security planning and (4) minimizes : i& n' ]* A6 y+ W k5 ~its own impact on overall program cost and schedule. System Security Management N( {/ F4 Q7 B9 K# aPlan (SSMP) # m: e3 E* m! _4 nA formal document that fully describes the planned security tasks required to : u7 z0 G f9 z! j1 c1 _meet system security requirements, including organizational responsibilities, methods of accomplishment, milestones, depth of effort, and integration with : z4 j1 l$ n' F( c- uother program engineering, design and management activities, and related & K0 I* g) n; d; n5 K. qsystems. Systems Engineering An interdisciplinary approach to evolve and verify an integrated and life cycle . G8 k R) Z+ L2 y7 zbalanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S 6 i! i! b& y. B287 Systems Engineering Management Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) $ n+ H7 K+ c0 O4 tIntegration of the required technical specialties; (3) Performance measures development and reporting, including intermediate performance criteria, and (4) Key engineering milestones and schedules. / ]. s6 v( u+ e+ h# WSystems Test Integration and 7 Q9 S; x. }2 ]6 t. hCoordination % `- G8 D& s' g. ^' O: A* ?The combination of SDS elements tests to reflect SDS performance contribution. System Threat Assessment & D: f& @% d1 g4 G7 M/ [- {6 |Report (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 the threat changes significantly. & N0 z0 f( \9 SSystem-Valued $ x6 C( g$ ?0 r& R3 h4 eAsset A system element/component, function, or information element, which is critical to 1 O6 i4 D* N" T$ nthe proper operation and well being of the SDS. ; D1 P( C M) _& y) dMDA GLOSSARY, VER. 4.0 T 288 1 h& @8 ~$ S! AT&C (1) Tracking and Control. (2) Test and Control. T&E Test and Evaluation. T&T Transportation and Transportability. T-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. 0 ^+ m0 h4 M+ J5 mT/R Transmit/Receive. , M1 C+ E8 q( ST/REA Transmit/Receive Element Assembly (of a radar). 9 D' E( k' F( w VT 2 Technology Transfer. T 2 1 `1 M& \8 B+ ]E Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. : s0 }# s! B4 P3 TTAA Technical Assistance Agreement. % \ J/ G# K s& M8 kTAACOM Tactical Air Area Commander. TAADCOM Theater Army Air Defense Commander. 3 } v: ^6 b4 yTAAF Test, Analyze and Fix. * b$ X7 W7 ^7 {$ D" a0 w9 D: kTAC Tactical Advanced Computer. , R" C0 O: f2 y/ e+ F! A9 b: ~5 F, OTAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. 7 j o+ s1 e0 V$ d B3 UTACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. # b% _6 v5 S% ATACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. TACDAR Tactical Detection and Reporting. TACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). # R6 A# R) W4 Z: gTACOM Tank and Automotive Command (US Army term). TACON Tactical Control. , [8 b; t; C! `+ S3 I3 r( g4 aTACS Theater Air Control System. . q! f, X% v: o0 _7 {, t& q9 AMDA GLOSSARY, VER. 4.0 T 289 TACSAT Tactical Satellite. ; M2 I* M* J8 e+ BTACSIM Tactical Simulation Tactical Air 7 }6 K, |! T- r5 y4 H' [Doctrine r4 h8 X! W4 e# eFundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. Tactical Air Operation An air operation involving the employment of air power in coordination with ground or naval forces. Tactical Air Operations Center A subordinate operational component of the Marine Air Command and Control 1 d! L, n2 L0 k& ]! G& wSystem designed for direction and control of all en route air traffic and air defense operations in an assigned sector. / H0 c1 |* \) r J, w1 R+ hTactical Air Support Air operations carried out in coordination with surface forces and which directly 9 ~. m* ] F+ m) ]assist land or maritime operations. , N, s7 M# P7 ?+ `( @, K( ATactical Area of g; f) V" Q$ dResponsibility (TAOR) & ?5 a; V% Q3 _1 I: {0 n0 gA defined area of land for which responsibility is specifically assigned to the 2 Y' t! s' j* G) B- `5 q7 ]) Z, H6 Acommander of the area as a measure for control of assigned forces and coordination of support. $ C4 h# E- Z3 \, q! v+ B4 W4 v5 xTactical Ballistic Missile (TBM) 8 G" W$ s; H* l$ nA land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. * }0 R/ ?1 D+ o" h# \1 jTactical Concept A statement, in broad outline, which provides a common basis for future " r: i$ h* n" o/ ], ^development of tactical doctrine. Tactical Control The detailed and, usually, local direction and control of movements or 7 ?3 R# F/ _- ]6 Y4 Y+ i5 wmaneuvers necessary to accomplish missions or tasks assigned. * D8 \9 n- o3 `4 c3 @2 w3 STactical Data Information link A 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. . _/ H* I3 K4 [# q; ?1 JTactical Level of ) g2 R/ M: E7 N" {6 x+ Y% bWar $ R' B7 |, H- ZThe level of war at which battles and engagements are planned and executed to 6 }8 W X6 x$ g. baccomplish military objectives assigned to tactical units or task forces. Tactical & L- N; g+ Q' q$ @, B, Y& rOperations Area 2 Q0 y, I+ f; A; b0 [( L(TOA) ) w9 v) S h# G: i% N3 G) OThat area between the fire support coordination line and the rear operations E+ D! O" H; u) R( Darea where maximum flexibility in the use of airspace is needed to assure mission : Q/ {* q9 J7 X! b5 d+ O( b% Zaccomplishment. . ~$ t7 Q. c8 I( j" BTactical Operations ) k5 Q7 W& \" p; B$ ~3 KCenter (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. 7 E" n0 A l8 U6 S% L; NTactical Warning (TW) / r2 O) T0 Z) ?' G! O" _6 M(1) A warning after initiation of a threatening or hostile act based on an 5 q2 V, n. ]/ v D0 N8 Y# w- ~evaluation of information from all available sources. 7 n/ Y( v% ]4 D, i(2) In satellite and missile surveillance, a notification to operational command / V3 E3 Z! g* w$ O/ c; u% K6 C8 kcenters that a specific threat event is occurring. The component elements that describe threat events are: country of origin, event type 1 N+ x: H8 h2 Z$ p/ j# }/ tand size, country under attack, and event time. ( m; x% Q3 m' G- n0 a. I- rTactical + a* [3 s2 m, n- cWarning/Attack 9 |2 e: R- t3 b' e! l+ ^8 L; sAssessment (TW/AA) % x6 j D( c# w: c+ T {A composite term. See separate definitions for Tactical Warning and for Attack Assessment. : w7 q9 F+ [* `6 {' ^5 cMDA GLOSSARY, VER. 4.0 T 290 TAD (1) Tactical Air Defense. (2) Theater Air Defense. 3 T; C8 A* r7 {$ P2 `& L4 g(3) Technical Acceptance Demonstration. 4 `" J0 q% S& jTAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. 0 r7 l! R# B6 |" t @+ {TADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” - r. f+ z" L# j+ B$ \, n! mTADIL J Tactical Digital Information Link “J” ! _; _! {8 [- M. {3 ?, DTADIX Tactical Data Information Exchange. TADIXS Tactical Data Information Exchange System. 1 H3 X9 S0 P2 d6 S: g) F. y. i4 xTADL Tactical Data Link. TADS Tactical Air Defense System. ; F) K s0 E1 T% \TADSIM Theater Air Defense Simulation. , |3 n3 k9 X' o% K: q& V, h9 sTAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. 1 a& W: B" z! P3 o, kTAIS Technology Applications Information System. 7 ]3 R3 \: R2 jTALDT Total Administrative and Logistics Downtime. " ~2 L! \) ?0 H; D5 A% l8 WTALON NIGHT TALON programs, which support SOF. 8 N% X+ ?, Q! k1 x. rTALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive ( @) }% X: I5 }3 J" N! i$ cdefense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. TAMD Theater Air and Missile Defense. ' \- F% `# V3 ]* {/ OTank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. ! q! Q2 Y' U! S2 Q! T' n8 A* ~" }$ iTank Fragmentation The breakup of a tank, either intentionally to serve as a penaid or naturally as a result of aerodynamic loads and heating upon reentry. ; D, x# {$ Z( ?5 y6 q7 cMDA GLOSSARY, VER. 4.0 T 4 _+ A& g0 w: ]( X% [. U2 x291 ! L8 z) r7 @' r3 d# sTAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. ) s% z! x5 s. {4 q5 K/ s Y(3) Target Acquisition Radar. ) C- P/ n! C& s9 M0 T( r& iTARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target Acquisition ! O/ o3 r( |. O5 G7 L; B6 aThe detection and initiation of track on a target in the surveillance coverage region of a sensing system. Target * @, L1 H. o$ u) P5 c- M9 v1 yClassification and Type 8 p% u. A7 X5 w. ]4 r* A. iIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. , Z! Z# o( T3 @5 fTarget ; G* J: V% L* x9 n9 fDiscrimination The ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. Target Object Map (TOM) A data set, which contains three-dimensional position, estimates for target and * d& E3 D4 { W5 O% Yother objects predicted to be in a weapon interceptor's field of view for use in $ y. n& u) T2 _% Etarget designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. $ `, A- k' X9 }, ?) U7 wTarget 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 passage of a ship or sweep. # g6 H8 l y* j/ LTarget System * A+ T5 p! J* l# ~9 \7 P2 FRequirements ( n. S3 M" |- e' S0 NDocument (TSRD) BMD Program level program management document. Developed by each BMD 1 c- r& { F ^/ K6 zProgram 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. 4 B: V5 B2 ~; e# X/ dProducing the TSRD is the first step in the target development process. TASA Task and Skills Analysis. % [: T( `2 v" b7 { eTasks The required actions to accomplish all or part of a COA. Tasks contain guidance to the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and required performance. ) y8 _! N" h' e4 n5 NTASM Tactical Air-to-Surface Missile. TASO Terminal Area Security Officer. 4 m1 M9 @* Y o& X4 ATAT Technical Area Task. TAUL Teat and Upgrade Link. ! m1 R' S0 }4 ~5 f! U0 h* @3 [7 \7 nTAV Transatmospheric Vehicle. ) |% i4 O" }* s- Z* [MDA GLOSSARY, VER. 4.0 T # P7 C7 U6 e, d5 T" l9 |! s292 - E, M K& v# [' pTAWG Threat Accreditation Working Group. ; J# |+ l" u% ~1 t9 DTB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. 2 w6 `' v: {) f% d1 w- n$ ^TBD (1) To Be Determined. (2) To Be Developed. 8 z8 L0 O1 s' O/ h0 h6 y, V3 gTBIG TMD BM/C3 Integration Group. 9 W5 n# f: Z. o, x; N: QTBIP TOMAHAWK Baseline Improvement Program. 4 z+ ?" ?0 W6 e' |% ~. n$ jTBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. % g8 T& J2 f) Y6 }TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. TBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. (3) To Be Scheduled . 0 y0 E( O( O+ eTCAMS Technical Control and Monitoring System. 6 l2 b: }3 ?7 ]& n; d. NTCC Tactical Command Center. TCCF Tactical Communications Control Facility. $ e% N( O4 _7 ?( x( uTCE Three Color Experiment. - _$ B6 p4 J1 d$ H. A4 g" V J1 OTCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. * ]: X& k: h7 pTCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. : M3 Z7 h, n! z2 m) tTCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). 8 \" D* U" y; \" qTD (1) Test Director. $ i l3 O' J; |+ ?& Q% H4 }0 T(2) Technical Data. $ D6 e1 p, [: r) ?) Z# z7 I7 c% ?(3) Technical Director. (4) Training Device % q! \2 z" O* Q8 P+ L4 G) m$ OTDA Table of Distribution and Allowance. ( a2 X, z9 V" W& r" m8 bTDADT Total Distribution Advanced Technology Demonstration. 6 P8 q3 ~+ F2 r. [4 T1 N, dTDAS Theater Defense Architecture Study. ) H1 p: Z! p! ]TDASS Theater Defense Architecture Scoping Study. $ Y5 J# C+ `! }7 \+ \$ UMDA GLOSSARY, VER. 4.0 T + ^( v( n& b% g3 ]9 v293 ' d0 x$ X4 g3 M2 GTDBM Track Data Base Manager. " i" `4 h- i* V- ]TDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. 5 {- c! f; c3 `TDD Target Detection Device. TDDS TRAP Data Dissemination System. 2 Z" X a+ x* D8 g; Q1 ^TDI Target Data Inventory. & A$ ~9 j0 X0 V% X, W2 m' sTDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. TDMA Time Division Multiple Access (TelComm/Computer term). 3 b% w- T1 C; E8 M; E' x8 g: d9 t# X6 ?TDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. " {! C: k, }/ o: O0 ETDP (1) Technical Data Package. ' z' V$ g8 ] _(2) Test Design Package. ( l4 }( }4 D, j(3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. ) I2 G0 j) V9 w3 X- K1 V, k8 D* pTDR Terminal Defense Radar. 3 [6 `" s& p ~3 Z# o) c- A5 mTDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. TDT Target Development Test. : i# U$ y' B3 gTDTC Test, Development and Training Center. TDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. 7 t8 \4 z. t! i) T, d) Y4 e& DTE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician * y j7 I1 U. @TECH Technical TECHON Technical Control. TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T ) a% Z# p, q1 j5 M3 }3 ~/ l294 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. 5 @6 R8 Y. G5 P2 _' a( i5 i" HAlso excluded are financial data or other information related to contract administration. Technical Data Package (TDP) T' Y0 b- S. @# ~A technical description of an item adequate for supporting an acquisition 6 X/ v& L% M- V, rstrategy, production, engineering, and logistics support. The description defines # C: w7 X2 `, [" Z; {& v/ G3 gthe 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 assurance provisions, and packaging details.

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Technical Evaluation The study, investigation, or test and evaluation by a developing agency to 7 {+ r j. [" N9 A, udetermine the technical suitability of materiel, equipment, or a system, for use in , M6 {/ W& g: H6 X7 p2 e; y7 uthe military services. (See Development Test and Evaluation.) 2 b3 V: D& Y. E: Y1 LTechnical Objectives The “target” values for the development effort when insufficient data is available for stating binding technical requirements. 6 t" i! ?8 l0 O9 yTechnical ( N- r8 H* j3 F& a8 F7 MObjectives & Goals (TOG) & I, W( f: R r9 W' p% |, }3 PHigh-level acquisition document to guide decision making for BMDS 9 b" G! C8 `/ F. F& S! vdevelopment; communicates objectives and goals. Technical Parameters (TPs) . l* b/ \8 b+ s# p9 D7 D: e# oA selected subset of the system’s technical metrics tracked in Technical & w5 x1 U6 A: H& S1 I$ J( l3 f" }Performance Measurement. Critical technical parameters are identified from risk * [2 X9 `; W+ H3 K" d" panalyses 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 + L! f" z9 E K, t1 m9 bbeyond that treating schedule and cost. TPM is defined as the product design assessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the values to be achieved through the planned technical program effort, measures % U2 [: l% y* ydifferences between achieved values and those allocated to the product 6 A2 o+ \$ n- C2 }2 E( o5 u1 V- Helement by the system engineering process, and determines the impact of these differences on system effectiveness. Technical Specification ; y1 v7 ~5 K& F4 K( AA detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. Technical 8 G& R$ \& v! h mSurveillance Intelligence gathering methods in which clandestine listening, photographic or ' [# r6 I8 H% d. Eemanations gathering instruments are placed within SDS facilities, or otherwise / n: O* n1 L/ m; Utargeted against SDS assets to gain access to denied information. Technology Executing 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 Agent. 1 C- X; y7 ^5 v9 T6 B1 xTechnology Program ! C2 S6 L0 R# s8 Z, CDescription The generic description of the applicable supporting technology or critical 6 y6 E, u3 u- \4 l; z- }5 t0 csupporting technology. & D. \5 Y- x, g; e. dTECOM Test and Evaluation Command. ) x* e. u) b# w, o3 FTED Technology Exploitation Demonstration. 2 c) { M4 e3 d+ N6 e" DMDA GLOSSARY, VER. 4.0 T / A c/ \0 w* V6 u- Z+ Z295 & k8 |- v2 _: j! Z* O+ R( U/ TTEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. Telemetry, * N3 c- I' N* \/ R) Z- ?. Z( pTracking, and 5 l- z' @1 z* fCommand (TT&C) Functions performed by the satellite control network to maintain health and ( y' j S/ E4 L6 [) |' j0 Astatus, measure specific mission parameters and processing over time a sequence of these measurement to refine parameter knowledge, and transmit 5 P, d9 o4 N- r x' M/ bmission commands to the satellite. 4 r( ]6 q0 ?$ ~Teleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. & s8 x5 q$ y# }; X9 ZTELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. . U8 r* b2 K5 d+ N% \+ m3 oTEMO 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 3 K$ A9 l6 ]: J9 Y# k: C) bcompromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See 7 h6 x+ {7 V8 m. \( h3 _/ xCompromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. TER Test and Evaluation Report * A! x+ G4 }- n* ]TERC Test and Evaluation Resource Committee. * d1 A7 n* T; q! H( j) ITERCOM Terrain Contour Matching. 8 {: m- |" r% ?3 V+ JTerminal Defense - b$ D# S& {9 u$ O3 cSegment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal & L; Z6 l6 E& B' R9 GGuidance The guidance applied to a guided missile between midcourse and arrival in the " {& y5 j( J6 p. a. dvicinity of the target. ! y5 q1 v- j6 w! ~# {Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. Terminal Phase 4 b. ?2 V( }( D) s# C/ VInterceptor - S& U2 w+ O/ fA ground-based interceptor designed to intercept and destroy RVs in the / Q' b7 H* L- m8 L3 E- iterminal phase of flight. It may also be assigned to intercept and destroy enemy PBVs and RVs in the midcourse phase. (USSPACECOM) 6 m1 q: W- f8 c+ O8 S7 LTerminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. W O- O5 h# r8 nTES Tactical Event System. TESP Test and Evaluation Security Plan. ' O4 A/ C1 n7 S9 c i) M5 g& c; ATESSE Test Environment Support System Enhancement. O- ^0 v% C6 B& x9 t8 SMDA GLOSSARY, VER. 4.0 T 296 1 l! h' J: R; b# X0 YTest and Control The ISTC Test and Control provides the human interface for testing system L8 Z4 c" `8 q% Chardware and software. The Test and Control will consist of the necessary 7 H; {7 D8 o/ d+ R0 sconsoles, processors, and storage devices in order to be able to control all # h. k( ]' K) m9 W; {operations of the ISTC such as configuring the system, running a scenario, analyzing data, generating reports, and testing system hardware and software. $ b. z1 D: C; _+ v7 O8 dTest and Evaluation (T&E) 8 E$ ^2 y2 ?( I2 G2 }Process by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three 5 W; {" n' Y' w' e2 F/ ntypes of T&E -- Development (DT&E), Operational (OT&E), and Production ! f$ a6 L, o, X! ZAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted ; b, w7 ]. F& z# B% a' H; O0 pto assist the engineering design and development process, to proof & E$ f% G: _/ R& u6 V5 smanufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a % ~$ N s+ X% D8 Nsystem's operational effectiveness and suitability, identify needed modifications, 4 F' r9 j) r0 J" [# tand provide information on tactics, doctrine, organization, and personnel ( W4 a/ ^ O- h- Qrequirements. PAT&E is conducted on production items to demonstrate that & @9 k5 r* T4 _) K* G# w3 Othose items meet the requirements and specifications of the procuring contracts 4 Q0 D& Q& q+ U9 m; I4 Z( Jor 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 & c% s7 }/ q3 q$ \* E+ Cthe 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 environment, by typical user personnel and includes use of realistic threats. 6 K0 Y% B/ Z0 U% }: @- YFOT&E is conducted on the production system to verify operational effectiveness and suitability, to fill data voids from the IOT&E, or to verify correction of ; X1 v p$ t! L, D0 P' W0 Ideficiencies in materiel, training, or concepts.

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Test and & c3 @: K) u' t( UEvaluation % Z/ c. m5 |! @) F$ I4 {( N% D$ UMaster Plan (TEMP) An overall test and evaluation plan, designed to identify and integrate # y. y( s1 ^' R1 d1 j% {objectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as + d+ H' \0 T, P/ Uearly as possible in the acquisition process, it is updated as development ; u" d: |1 x2 Y3 @) |) Oprogresses. Test and $ r; v* T: c( T4 O( `4 i) ?Evaluation 2 T) [5 b1 K! YWorking Group P2 f, X4 [- y( Z7 G) P(TEWG) 1 L ` z* q+ V# h' {0 s! z1 FThe TEWG is the forum in which T&E coordination for test requirements, " k: y1 {0 Y2 L- w" J% }: k$ v- _planning, execution, and reporting, is accomplished among members of the 0 o, k- m f1 T( N. w7 [0 BAcquisition Team. The primary purpose of the TEWG is to optimize the use of test data, instrumentation, facilities, and models/simulations to achieve test - b' K" G( m$ T4 S% Ointegration and reduce program costs. The TEWG is established by the . x5 R) t* g* uprogram 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 " `. S) f" X' U4 l7 B0 q! g* s$ X; ]0 O4 @when there are T&E implications. 5 T" C" h- {6 nTestbed A system representation consisting partially of actual hardware and/or software + i9 Y8 |" y0 d/ xand partially of computer models or prototype hardware and/or software. 2 N( f# x. m& {7 PTest Criteria Standards by which test results and outcome are judged. Test Integration Working Group (TIWG) A working group designed to facilitate the integration of test requirements in 0 i" p3 I6 | g7 R5 Yorder 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. 3 J! |, m) B- x, G! U0 T6 Z4 ~( uThe plan typically identifies the items to be tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation criteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T 297 2 M- F4 C0 s1 w) MTest Target 2 h9 e3 L- k- }' wVehicle (TTV) Single stage, ground launched, solid propellant theater target developed for , f/ P5 F* C! KSMD Program. Also called “Aries”. 2 D! d. ?- y8 |' r5 `9 YTest Validity The degree to which a test accomplishes its specified goal. ) ]7 N3 v# X+ |# G& PTEV Test, Evaluation and Verification. 8 v" X( a7 _8 ATEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. TEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. " m \) U# S/ U ~, LTF Task Force. TFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). ( y0 H5 P# ?! p7 e8 J* n, Y, j! i7 fTFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). % E6 ^. X& J$ a' \: W1 G2 VTFIM Technical (Architecture) Framework for Information Management 9 i% s2 U6 k! N; gTFOV Theoretical Field of View. TFR Terrain Following Radar. - ?! d5 `% k, y# \$ ?9 wTFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). 6 }* k$ ^) [. p- a* p+ uTFW Tactical Fighter Wing (USAF term). 0 M9 H# q7 S- v) f1 pTG (1) Threat Generator. (2) Trajectory Generator. % U, I, }/ \- Y- b1 M, w. A8 v* |TGINFOREP Target Information Report (JFACC term). " C; \4 |$ F4 }, l) t. _$ jTGS Track Generation System (USN term). TGW Terminally-Guided Warhead. 5 q9 j& C2 T6 a$ |' I, `5 k) _THAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a 4 Q- J/ [$ K% `( B. u' l. R# Ccommander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic 6 N$ d8 ~% l3 U+ |7 v kMissile Defense (TBMD) System ! V0 d' C1 Z# {' P5 S) TThe aggregate TMD C3I and TBMD forces that, in total, provide defense against ! }& ?/ j& L% ]( y- Zballistic missile attacks within an overseas theater of operations. (USSPACECOM)