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. STO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. 4 x6 I8 w' v+ c' KSTOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. Storage, ) J/ L) d, @' A7 _% R* hHandling, and Transportation # O; Z5 }+ J) b) {7 A" d) p; E$ MEnvironments These environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during " F. L7 E& X$ F& d3 \storage, handling and transportation. They include the full array of applicable s& [8 {! |8 Y* `" i$ ratmospheric and ground environments to which BMD assets will be exposed during these non-operational aspects of system deployment such as pressure, 9 B- b8 f; n' U, j9 kshock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target 6 Z/ M8 T0 h: h0 KSet. Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s ! @3 k A, T# M) J" Q# P0 OApache missile. 9 P+ ?* p# k3 u! x: f: O3 sSTOW Synthetic Theater of War (US Army term). * S5 B) }9 }; f+ d. f0 ASTP (1) System Test Plan (2) Sensor Task Plan. ; t3 ?2 U U8 d/ }STRAP HATMD System Training Plan. STRATCOM Strategic Command. Strategic ! v0 L$ t6 J2 |Defense & K9 m- S$ ^' G) P0 cAll active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to 2 a# W. v$ c. x/ jnullify or reduce the effectiveness of such attacks. Strategic Defense 9 Y$ k [0 p; W% {- zEmergency Declarations that attack is imminent or taking place. Strategic 1 L: e" {" H' z0 B. tDefense System 7 j/ o4 s* i, u4 M(SDS) A generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. ) J: t6 I; S7 y8 m [& q" rMDA GLOSSARY, VER. 4.0 S 9 I, l: M* p% a280 4 V0 p* O7 ?1 \* JStrategic Level of War 4 S7 F& ]" h; i( ?/ Z# LThe level of war at which a nation or group of nations determines national or alliance security objectives and develops and uses national resources to accomplish those objectives. 5 p9 I. c5 v: GStrategic 1 m [$ t$ W' I9 G, P4 ~Offensive Forces (SOF) , p* F6 b+ P4 I8 k- }Those forces under the command of the Commander in Chief, USSTRATCOM, 3 I6 M0 q2 b* `% I0 g/ T Wthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific Command, and other forces assigned to execute the Single Integrated 0 e$ @5 ?. ?! ^' b9 qOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, FB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. ' O9 P: e9 n% IStrategic Reserve That quantity of material that is placed in a particular geographic location due to 2 X: U3 d+ ?! {. i, ?9 S$ B% ^strategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. ; R6 }5 g8 }$ }! ?( p% fStrategic Warning A warning prior to the initiation of a threatening act. Strategic Warning Lead Time " e/ H. A9 D4 H) ]9 y% ^, A) gThat time between the receipt of strategic warning and the beginning of + E* |1 } F5 f o0 Y2 t+ Lhostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. Strategic Warning Post- Decision Time - q- N$ g1 |' \( r0 }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 - g5 X8 z2 n- G4 V% \( Gwarning lead-time available for executing pre-hostility actions to strengthen the 3 P8 S. E6 `2 t3 j- Y8 ?/ ?. r% y& Cnational strategic posture; however, some preparatory actions may be initiated in the pre-decision period. * g6 _. d3 A `Strategic Warning Pre- Decision Time . k$ O. u+ ~2 G8 `) PThat 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 $ V9 n- z% E; s3 Q- q" Oavailable to the highest levels of government(s) to determine the strategic course of action to be executed. , Y5 V2 m0 g j* qSTREAD Standard TRE Display. ) k( q9 E4 a* F& H5 HSTRICOM Simulation, Training, and Instrumentation Command (USA term). 2 f0 r3 a+ B6 W2 `4 W' O) o' S8 n% }Structured : h# N/ G% B* }7 k7 @$ o9 bAttack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. Structured 4 G6 Q$ X" m0 v1 C7 \/ K7 R+ ^Design A disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data + }& d4 I/ N" t) p4 r' q8 \flow analysis.

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Structured Program : E3 ^6 B% n) ?, Q% UA program constructed of a basic set of control structures, each one having one entry point and one exit. The set of control structures typically includes: sequence of two or more instructions, conditional selection of one of two or more $ J* q- O$ i; n2 ?% E1 _instructions, conditional selection of one of two or more instructions or # K/ G3 C% u& R/ jsequences of instructions, and repetition of an instruction or a sequence of 6 ?: e. Y4 M ^instructions. : h9 m4 {8 X2 tSTRV Space Technology Research Vehicle. 1 c) o$ c# R" x, e9 Z9 g1 @9 ~STS See Space Transportation System. STSC Software Technology Support Center. MDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). * _# E. w9 O* V(2) Stockpile-to-Target (US Army term). ! I" I. G# a( V5 d5 h$ l9 M" YSTTR Small Business Technology Transfer. STU 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 4 t- k8 D5 |" m; A/ }is only a part of a complete machine, structure, or other article. Subcontractor A contractor who enters into a contract with a prime contractor. / h1 B% C- c( Y! qSubject Security m0 B! { C) T {, r7 y6 B0 k2 OLevel A subject's security level is equal to the security level of the objects to which it u7 _3 [1 F; V0 Bhas both read and write access. A subject's security level must always be 3 A' ?& c1 `/ v+ @; pdominated by the clearance of the user and with the associated subject. Submarine- ) i# F( [9 s) W+ ?) Z1 wLaunched Ballistic Missile 1 l6 q; \, F' o3 N2 U. M8 l* c(SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 8 b8 b% m7 o9 f) h/ S& y% G, e1 Xmiles. + R0 S' @7 D# v. ]5 F% C. M3 {) HSUBROC Submarine Rocket. - k8 z- ], c" C/ [$ `+ QSubsystem A functional grouping of components that combine to perform a major function ( C" _9 w Z" f: a, V2 G" F/ uwithin an element, such as attitude control and propulsion. Subtractive ; o9 H3 x; n# v4 {Defense & I) ]1 K. S. K8 Y! u7 bFirst come first engaged as long as weapons last. / b# u" `' g+ A! x! _SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of Command 6 N! j( b: V5 T1 ~1 u. W) c' KThe planned or actual sequence in which subordinate commanders, in turn, 6 d+ S. B; n8 A7 ~3 A6 P: Nbecome de facto commanders of a senior organization. Devolution of command is a synonymous term. SUM Software Users Manual (Computer term). Sunk Costs The costs of resources already committed or spent. In comparing two # h9 R8 Y4 k" L! P C2 ]; H7 Zalternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. 2 d/ p R$ w0 xSup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in ( Y `$ a) L Y: z/ Z6 ga 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 " ~7 \6 T. @8 W. H P& r7 f. `) cradiance is actually a form of stimulated emission. Also known as - W/ X% H- h6 ?& a( Q' Csuperfluorescence, or amplified spontaneous emission. * v3 W$ i. g( ^1 N5 \MDA GLOSSARY, VER. 4.0 S J. G& I$ S3 K3 c% U$ Q2 ]1 {- _6 [282 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 3 B4 g4 V# g& i+ nlasers which are sometimes called "cavity lasers" to distinguish them from 0 `+ t8 s F) i5 |# ?superradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric # k9 Y3 s b1 ?% X* Qor magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory 8 [+ i& Y* ?2 F) TPrograms Computer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. Supplemental 1 \! J3 t6 i. l+ z1 H% ~4 dAppropriation An appropriation enacted as an addition to a regular annular appropriation act. 5 ?8 b, b/ _& V7 {% k0 [6 E, sSupport : b* M+ R% b }$ [Equipment All system equipment required to support the ground and flight phases of the $ g& j3 m, ^* A( h6 s3 [+ u, a' {9 zmission. Support equipment includes aerospace ground equipment (AGE), V, V$ s0 Z, [$ @' S& Q( C5 Fmaintenance ground equipment (MGE), transportation and handling (T&H) ! w; R: }5 n& @: ~% zequipment, and equipment used to support system deployment (i.e., assembly , ^( h3 Z# e0 t( e, Xtools and fixtures, test and checkout equipment, personnel support and protection equipment). Support + {5 K" C( H& H" SPersonnel Individuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous * t; I! D6 Z1 z9 H6 B7 _operation. Examples include program management offices, security, supply, administrative support, and the like. * g( Y- k9 U. |7 W; }6 mSupport Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. $ I$ ?* X# u$ v( v/ g0 g3 v! ]; S0 DSuppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. ; ~6 W: Y: Y. [SUPSHIP Superintendent of Shipbuilding. : o7 _' ?% @. C4 V# g! o f" B b2 lSURCOM Surveillance Constellation. 6 B6 L4 b! b8 K: v1 \) l0 }Surge Production An increased rate of production necessary to meet demands for defense items 8 n" ]8 Y+ l) b8 u# c) R+ S6 xdue 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 ) c; D' B, ~0 N) x: M% l- M9 wproduction capacity available or by utilizing multiple shifts of normal capacity measures. ' L; k5 y0 x. n' X8 B' LSurveillance An observation procedure that includes tactical observations, strategic warning, and meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance 5 j( ?8 R* b, u( tRequirements Requirements are requests for surveillance, including relative priorities for coverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. Surveillance, Satellite and Missile The systematic observation of aerospace for the purpose of detecting, tracking, / }$ F( B3 }) C0 O" w6 [% a9 g( ~( zand characterizing objects, events, and phenomena associated with satellites 6 E9 C1 f. l7 b/ K P0 S$ t: f' Zand in-flight missiles, friendly and enemy. Surveillance @3 I1 ^$ \$ v7 }* qSystem Configuration ; Q7 `2 p/ I5 Q IThe sensor types and locations and the modes of operation currently activated in the surveillance system. MDA GLOSSARY, VER. 4.0 S + B1 ]& Z; V2 G% B1 X283 1 P2 z6 ]7 ]' z$ k/ O" c% d4 p- }3 LSurvivability Operating Modes . v( U$ ?3 o- _2 g( eThe operating modes not including but in addition to the self-defense modes 8 H. {' k% |. lthat all the elements can use to protect themselves against direct enemy attack. & A- R) a" L% S# S. BSurvivable and ( f) [" k/ a5 lEnduring % S, r @$ X& x. @+ U/ ?Command Center (SECC) The USSTRATCOM mobile C2 facility. , R/ I. z+ D. oSUS Site Utilization Study. 4 I. m/ c0 Z: {. \1 X0 MSustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. SW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. $ k9 f5 z% c8 d5 VSweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating 2 \' W2 z9 K) u% v" e; d+ zband of frequencies. M/ \1 @+ O' m2 zSWG Scenario Working Group. 4 f6 O( o! Z5 ~$ ]0 v, ?' VSWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. SYDP Six-Year Defense Program. 8 @4 z+ X+ _/ Y5 h' RSynchronization For data streams, the process whereby a received set of data is placed in one to 2 \8 p* m3 ?# F! Aone correspondence with the data assumed to have been transmitted. ! V( u+ b4 r. U1 h" d/ JSynthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. Synthetic Aperture Radar (SAR) 2 {. s/ X3 ^2 O2 m! a; M7 LA radar technique that processes echoes of signals emitted at different points * @# B k; g: b$ Talong a satellite's orbit. The highest resolution achievable by such a system is ! I+ o/ H2 |9 atheoretically equivalent to that of a single large antenna as wide as the distance + h( m7 k3 m( M0 ?& Ybetween the most widely spaced points along the orbit that are used for $ x. d8 _( f8 s0 Q Vtransmitting positions. In practice, resolution will be limited by the radar receiver's signal processing capability or by the limited coherence of the radio signal 3 ~. E0 g0 ]# I2 Temitted by the radar transmitter. SYS System. Sys C/O System Check Out. " a9 p) C- b) S+ aSys Cmn System Common. & W; k! ?3 }- u; c# GSys T&E System Test and Evaluation. 7 f$ _( G; r8 h yMDA GLOSSARY, VER. 4.0 S 284 1 I2 D y% Q. k; ~SYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, + u5 `& O0 }# ^; idata, and services needed to perform a designated function with $ w( E) p6 m1 i9 g, C4 y! Ispecified results, such as the gathering of specified data, its processing, - V8 j6 q0 N# k' U% n7 G% kand delivery to users. 0 x6 l) }7 \5 i0 _5 m& w(2) A combination of two or more interrelated equipment (sets) arranged in a functional package to perform an operational function or to satisfy a ; F4 `4 w8 f* a, P! vrequirement. System Activation : j2 K4 H3 u1 O6 u( K" zThat 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 ' E1 X+ D6 j3 c( g; p; WControl. 4 k( \3 l* Q) F1 u6 u# [System Architecture System Capability 8 w6 c9 u4 n1 OSpecification (SCS) 3 e9 \% N# E+ j7 \, M) VThe structure and relationship among the components of a system. The system , {$ U% W9 M3 C2 W5 o! R6 Parchitecture may also include the system’s interface with its operational : S) n1 X& `8 F& F% h# E; ~environment. A framework or structure that portrays relationships among all the 3 M. `9 t( h4 v ~- gelements of missile defense systems. & w+ X; p/ O6 `: BThe government document that translates capabilities into functional # u4 B& _6 N+ E* G3 ~; yspecifications for the overall BMDS and allocates functional specifications among ! E+ ?( V7 t6 F/ l) q: i6 x- M$ ?the elements of the BMDS. System Center (SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide , R4 y& z/ @5 O- ?4 U3 b7 X& ssensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. System Concept Paper (SCP) / a2 I9 P) y! @$ sOBSOLETE. For a major program, was used to summarize the results of the 0 L) C; I+ x9 z2 ^concept exploration phase up to Milestone I and to describe the acquisition - ]; ~( p8 }- Y6 E$ qstrategy, including the identification of the concepts to be carried into the 5 z* A y/ h4 _demonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System ( [/ T- m2 ]$ X# \; l$ Y. S- EConfiguration Control Board " k8 v ]# w, d2 y; ], u, z0 g(SCCB) ! r5 h( I( Z) S2 `. vThe senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. - t, [6 J+ d9 ^8 J" h$ qSystem Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. System-Critical - s3 X$ N- ?" n5 a2 }Function 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 ) O6 C# J/ c( c# ksystem plans for development based on estimates of the program schedules and * I$ @" s; ]+ x# tfunding. The SDR summarizes candidate development plans and their potential ) ^" Q7 u+ M3 N0 `, I) himpacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, 5 D7 @- x4 j# U8 Pdetailed element planning will result will result in a Configuration Control Board, 8 q0 g, M# i" ^final trades, and program documentation in the PPBS. & Z" M: n% H" Z3 HSystem Deployment 9 m+ c6 o2 S( ^. v0 i0 C6 qDelivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S 285 2 g* O( }! x7 a, USystem Design (1) The process of defining the hardware and software architectures, 7 d2 U$ k2 S$ y1 t( Kcomponents, modules, interfaces, and data for a system to satisfy ; H8 G; e5 _0 qspecified system requirements. (2) The result of the system design process. System Design Concept An 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. ' s( F9 ~" ^" m9 y& ^System Design 5 {8 K' }; T( Q. Y) L5 A; iReview (SDR) Evaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. 2 Z1 \* ^" E: g- s# s `System ( S1 h$ h9 {% e' ?5 J n; \Effectiveness # U$ B2 i! Z, {' X$ B7 yThe measure of the extent to which a system may be expected to achieve a set 8 W+ u i/ H: _5 m( L! w1 Wof specific mission requirements. It is a function of availability, dependability, and ' V7 O# y* k: b9 Z2 Z! N( ucapability. 5 _6 i3 O1 v% E% K' qSystem Evolution 1 \* A. S R) t4 R6 Q0 m. j, |0 ePlan (SEP) The documented plan that establishes the strategy to evolve the BMDS capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive Council’s (SEC) development decisions; documents the current BMDS Development Baseline; and summarizes the capability, integration and assessment of the BMDS evolution. It identifies opportunities (items that provide significant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome _3 b, n9 \% I) J6 u1 xthose challenges. System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. 8 Z* @: \( i/ J1 ESystem 0 Y" k" f( d7 }2 k' HGenerated , Q5 H f0 y) G; d: AElectromagnetic Pulse (SGEMP) Transient electromagnetic radiation caused by the photoelectron emission of the 8 Q$ g* H' k$ {: B& _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 % O6 S: N0 y/ w% P" j" ?# }% l Nobject in order to produce charge equalization. ( |& V# N) [- y, _; uSystem 0 P3 S5 e4 _( qIntegration Test A 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 ) L/ [, @2 y% g4 N$ smanagers, exercising authority over the planning, direction, and control, of tasks , Z& B/ A: f2 f' R Yand associated functions essential for support of designated weapons or ; J8 d" O& z. nequipment systems. System Operational Concept 3 ~& K( H& U7 u# dA formal document that describes the intended purpose, employment, deployment, and support of a system. : n; k% w+ v4 b8 {2 G2 y& k. wSystem 1 O: N% ]0 [1 i4 X: SOperation and Integration Functions (SOIF) The automated activities of tracking, communications, asset management, and 6 X6 M; \6 b# M5 rbattle plan execution, which are executed under the guidance of the Command and Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic ) y- X' u1 }2 ^. M4 D$ e+ j @BMD system to fully generated alert, similar to the USSTRATCOM concept of ' ], n3 G5 v' C" G6 a: nposturing aircraft and missile forces to reduce reaction time. ; g j, ~+ w7 s! sMDA GLOSSARY, VER. 4.0 S $ |5 B f& \/ c) k3 v1 x286 System Program Office (SPO) }" }: l9 T- J5 e, BThe 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 2 o! b+ @) G5 U6 e; k% fReadiness System Readiness includes the development of OPLANs necessary to carry out & g* H/ h- O7 Ethe 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 - G( {. p1 F' w9 B+ Ustate, and the demonstration and evaluation of alternate tactics and the . @' v" ~' n5 h6 V5 pverification of system performance, to the extent practicable. It provides for the continued training and exercise of personnel in operating the system under ; V: B9 ]# n. |! U5 |0 d4 a4 \realistic conditions, and provides for control of other system test functions 3 C4 G" M2 V# d2 w/ }" @6 hnecessary to keep the system operating. It provides for detection of anomalies # ^! G- D$ f3 c1 f8 pand for corrective action. It also provides for maintenance schedule control, 0 w% C# }8 P; b; J3 l- H5 L/ Vhistorical maintenance data retention, maintenance training, and test results status reporting. 9 @: V8 m c4 [, C: ZSystem . ] v# y1 n' SReadiness 7 a) i" y |* ~; u% G$ n! d2 l/ UObjective / T6 A$ ^1 A( @A criterion for assessing the ability of a system to undertake and sustain a ! }% J' J' G) k: z3 Hspecified set of missions at planned peacetime and wartime utilization rates. System readiness measures take explicit account of the effects of reliability and maintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of + ^) e4 ^ X" j, y' ?system readiness measures are combat sortie rate over time, peacetime mission ' T* `; o3 Q. E3 Y# ~capable rate, operational availability, and asset ready rate. , @) P" ^" P$ Z. |. k; b0 qSystem 4 r# f. r6 {3 ^# l1 z0 \Requirements Analysis (SRA) An analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine specific system functional and performance requirements. 6 ^6 W7 ?* B& D5 }+ e+ OSystem ^, A* v, d/ Q, V7 ^, TRequirements 9 J* v1 p6 L% p8 r8 `Review (SRR) : @/ L0 Z& n7 u/ i* @ E3 bConducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the ) ^/ C+ T; F' P( ^: i3 Xdegree of convergence upon a balanced and complete configuration. 1 D& p0 `/ P6 I3 k% TSystem Security 3 q! S% ?, }" O8 U6 C; DEngineering (SSE) / s' Y2 w2 i. {* GAn element of system engineering that applies scientific and engineering $ N' k- L$ [: f- G9 o9 U- |principle to identify security vulnerabilities and minimize or contain risks associated with these vulnerabilities. It uses mathematical, physical, and related # M& B% Y9 e+ r2 e; _1 Lscientific disciplines, and the principles and methods of engineering design and 3 S; C& a: q3 r n7 K" Danalysis to specify, predict, and evaluate the vulnerability of the system to 6 e1 V: h* _' e$ j* o; f# Jsecurity threats. 7 N. F0 K2 F! I( _: `* SSystem Security 2 x3 y6 `% G5 H. iEngineering Management Program 9 u6 r2 C' G3 [. t(SSEMP) 1 Z9 M9 s7 J0 T1 cThe contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE # ?1 o0 w; t* h" Fprogram: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the $ k) C( t3 d$ B# z2 ?; hresource from sabotage, theft, damage, destruction, etc.; (3) provides 8 b5 J. z8 I1 [' a- T4 V" K+ m* w) \& fmanagement information essential to system security planning and (4) minimizes - z' U, R" Y2 P, Qits own impact on overall program cost and schedule. System Security Management Plan (SSMP) 5 ^6 P3 u: H" R& J3 K! B% l- F) }A formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, methods of accomplishment, milestones, depth of effort, and integration with * Y& e, A0 L1 p# z2 Y8 v) Zother program engineering, design and management activities, and related systems. Systems 6 D, l+ h0 H8 _) v. SEngineering 5 u! J# p! B5 D. s: r" KAn interdisciplinary approach to evolve and verify an integrated and life cycle balanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S 287 Systems i+ s- G6 u ?0 J u4 Q0 X' Y2 UEngineering 8 m- u4 G# y1 |% aManagement Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures 8 \1 o5 n1 O9 f. l1 J/ X! ddevelopment and reporting, including intermediate performance criteria, and (4) Key engineering milestones and schedules. , \* ] j8 U2 g, J1 {! MSystems Test Integration and 6 ?2 E0 d( x3 l% { V* y! y1 uCoordination 5 d) G8 G1 l$ t: kThe combination of SDS elements tests to reflect SDS performance contribution. System Threat ; r1 l+ y0 L% uAssessment 3 T5 I3 ~2 U3 d* H3 e; qReport (STAR) ) {9 ^& z% L) M$ h( _# h zRequired by DoD 5000.2 and validated by DIA. Establishes the threat (to a + m" G0 z& G* B2 v" @Service's Mission Area) and is part of basis for considering mission deficiency " v0 |8 [" b: ]and potential program new start. Updated to support a DAB Milestone or when ' k5 l1 j4 d2 N0 Xthe threat changes significantly. System-Valued 0 t+ S' g. P9 Z. b1 u- X+ U. D' b: MAsset A system element/component, function, or information element, which is critical to the proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T 288 ( w9 Q# v- @4 M3 p! {" NT&C (1) Tracking and Control. (2) Test and Control. ) f& E* t- ?, S9 sT&E Test and Evaluation. T&T Transportation and Transportability. 3 P: \/ L( {) i( s. A- OT-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. , E, T o+ \. T9 mT/R Transmit/Receive. 9 _# p+ Y' }2 ~, QT/REA Transmit/Receive Element Assembly (of a radar). , _4 U1 N9 |2 {3 |T & y a5 }7 A2 }8 y* l' |1 s& F- P2 5 Z( p* D5 o) d9 v( STechnology Transfer. , Y, ?4 l; i& X. y+ ]0 _8 Q- NT 2 3 ?2 p. t# o! B2 m5 YE Technical Training Equipment. 7 @$ s, ~0 Z; c; W9 @# ?TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. # n4 J K- T, f; D. Q$ _TAACOM Tactical Air Area Commander. : a7 F4 Z" E5 d& Y" W gTAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. TAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). : K" s$ a' u/ D% z, V, U/ ~" xTACAIR Tactical Air. ) I! {2 h& Y8 P5 Q: hTACAMO Take Charge And Move Out [Airborne SSBN Command Post]. + n( |5 N2 g3 q5 \5 bTACC Tactical Air Command Center. TACC 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). F, K+ [% N8 G3 STACOM Tank and Automotive Command (US Army term). TACON Tactical Control. TACS Theater Air Control System. MDA GLOSSARY, VER. 4.0 T 4 l$ x! P9 i& G# C% d289 + F* D( _. I" S( ~, i1 T7 p: }4 hTACSAT Tactical Satellite. `* X/ F1 @# _2 v% k1 G5 hTACSIM Tactical Simulation Tactical Air 4 D+ m. i2 f. j$ H3 P( \. KDoctrine / c7 S, {0 c# g* [+ q- s" l! L, i& RFundamental principles designed to provide guidance for the employment of air 7 G* w5 }+ L( i7 N/ c h5 ipower in tactical air operations to attain established objectives. Tactical Air Operation An air operation involving the employment of air power in coordination with 3 n2 s, ?" S0 W" @3 j$ @0 _1 S# N, _ground or naval forces. Tactical Air : d: x9 P- ]0 e' r/ Y; UOperations ) n# c3 o9 \( o5 {' N/ y @Center A subordinate operational component of the Marine Air Command and Control 1 m& {! ?. I' x" h3 N; ]& aSystem designed for direction and control of all en route air traffic and air : q4 r) \3 `; }# Ydefense operations in an assigned sector. Tactical Air Support Air operations carried out in coordination with surface forces and which directly ( {$ K% Z9 ~" w' Rassist land or maritime operations. Tactical Area of Responsibility 3 z/ W9 E! i+ p* R% u% u(TAOR) A defined area of land for which responsibility is specifically assigned to the 1 |0 O t( \ Ycommander of the area as a measure for control of assigned forces and coordination of support. # k: M* K0 ?8 H0 v7 oTactical Ballistic . O2 q) E) M3 W4 I( t c2 wMissile (TBM) 1 b5 s3 v# s/ n, n. lA land-based missile generally having a range of <3000 miles that can be 3 X! v! Z+ d' G7 r$ temployed within a continental theater of operations. 1 \2 K" O8 `7 x. Z, ]Tactical Concept A statement, in broad outline, which provides a common basis for future ! \2 [1 |: ?* B" G! X8 {development of tactical doctrine. * h* D$ {+ f G) p2 l# tTactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. 3 |4 @7 A# s/ N6 QTactical 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. 8 e- t: O- |+ r7 t- S4 k# \" pTactical Level of 7 |2 i! m* r' N4 |War The level of war at which battles and engagements are planned and executed to ! i# V5 Z4 x/ daccomplish military objectives assigned to tactical units or task forces. . [. I. N' ~% j4 K; u: B3 JTactical & G4 q- `" O; ?Operations Area 2 ^2 R& s4 y% W( B& U(TOA) 2 D, v+ I& k+ b1 {- e# p! q" tThat area between the fire support coordination line and the rear operations ( p$ ~6 ~4 q, h. Yarea where maximum flexibility in the use of airspace is needed to assure mission accomplishment. " c7 r: t$ l' i' c( ?Tactical Operations 4 m& I, `3 @8 j: ?Center (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. Tactical Warning (TW) (1) A warning after initiation of a threatening or hostile act based on an I: S1 } y' ^& \evaluation of information from all available sources. # [# g9 B! M" e2 e0 [(2) In satellite and missile surveillance, a notification to operational command * e$ v' Q2 ?' ~2 E9 Q/ K( {centers that a specific threat event is occurring. The component ) `/ l# [6 q1 d+ z# v" _elements that describe threat events are: country of origin, event type / x6 W" [6 h9 ~! dand size, country under attack, and event time. Tactical Warning/Attack ?; P* E6 w1 C) n- gAssessment 2 u0 p; v$ b) S8 b1 n" W+ `(TW/AA) A composite term. See separate definitions for Tactical Warning and for Attack Assessment. MDA GLOSSARY, VER. 4.0 T 290 ; h6 B" ^# Q b. F5 ?9 JTAD (1) Tactical Air Defense. 8 w+ s( i2 i( r+ F(2) Theater Air Defense. (3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. # s4 e6 _( o0 X9 U0 ^5 O$ e* YTADC Tactical Air Direction Center. 8 W8 |4 z: P' B4 l7 [; w4 `5 ATADCOM Theater Air Defense Command. 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” 1 E2 D2 W# _/ s. v. ?% oTADIX Tactical Data Information Exchange. 1 ?* ]" I8 g# ^* G" _3 M5 vTADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. ; A3 l$ t- V% _9 \/ STADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. - I6 Y# V6 ?4 P# n1 ITAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. * U4 X, W6 ^9 l2 z1 B& mTAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. $ I C. B) p/ g7 wTALON NIGHT TALON programs, which support SOF. $ T- Y. p# o y. @# R9 }1 hTALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive * L$ q4 f+ h+ q4 [defense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. # @9 W( R/ h8 ~: t4 fTAMD Theater Air and Missile Defense. + U. o* I1 q/ N) g# H# s! ATank Final Propulsion Stage (used interchangeably with sustainer). + ?7 ^8 z6 x1 ?' RTank Debris Hardware associated with tank. Tank 5 H& v" y( q5 A5 |1 i& N, k$ U) x* AFragmentation 0 W5 g. ~, L0 ZThe breakup of a tank, either intentionally to serve as a penaid or naturally as a result of aerodynamic loads and heating upon reentry. % L7 K# R8 z* [MDA GLOSSARY, VER. 4.0 T / e3 w' D/ |7 Z! t! |291 TAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. 8 g1 W @# b, y% E/ b# [TAOS Technology for Autonomous Operation of Satellites. " @6 b: I _7 PTAR (1) The NMD Threat Assessment Report. N X! j- k/ B2 v/ X(2) Threat Activity Report. 5 ~" }; t; {. q s4 O, r2 p4 b# x, S% y(3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target 9 d) {0 i+ ]2 VAcquisition ( @8 J, g S6 t/ qThe detection and initiation of track on a target in the surveillance coverage region of a sensing system. Target Classification 6 T. C: z; N4 r; P6 K) Rand Type , _4 a- c. E8 O" n3 L' EIdentification of the estimated target category based on surveillance, $ |$ @* r9 q) p7 V8 {4 \/ Adiscrimination, and intelligence data. Target Discrimination - I0 I1 x" ^9 k j, U _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 other objects predicted to be in a weapon interceptor's field of view for use in target designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. 6 h; U1 q3 Y. j- W6 mTarget Signature (1) The characteristic pattern of a target displayed by detection and identification equipment. ) V2 w$ n0 F0 f" r! E3 z(2) In naval mine warfare, the variation in the influence field produced by the - `0 B+ w: f1 P% F' q$ Apassage of a ship or sweep. ' N8 D6 B6 a* V# e1 }5 _Target System Requirements 0 L) j* t/ v& mDocument (TSRD) BMD Program level program management document. Developed by each BMD Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target requirements are for each specific flight test based on the test objectives. / \& E: S, h" YProducing the TSRD is the first step in the target development process. ( i5 G/ L& p+ f& {6 bTASA Task and Skills Analysis. Tasks 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. TASM Tactical Air-to-Surface Missile. TASO Terminal Area Security Officer. TAT Technical Area Task. TAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T ' g8 n" F8 X! G4 c7 s292 4 i" b! Y& U9 WTAWG Threat Accreditation Working Group. 5 W3 q/ I6 ]% [/ r0 l/ g, W; HTB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. ) E; k" j2 t8 X$ C- {- M* a! g! W/ dTBD (1) To Be Determined. (2) To Be Developed. - o5 N2 M3 L7 _6 a1 Z: \" J! UTBIG TMD BM/C3 Integration Group. , G% L/ o# o! V/ L$ JTBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. 3 [+ V) q8 Q$ ]' e1 X9 nTBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. : g) |, _) b/ b# sTBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. (3) To Be Scheduled 8 u* n. c, t) ?3 ]+ g5 \. TCAMS Technical Control and Monitoring System. ; B. d3 q+ Q! G: [& w( fTCC Tactical Command Center. TCCF Tactical Communications Control Facility. TCE Three Color Experiment. TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. TCMP Theater (Missile Defense) Countermeasures Mitigation Program. - O. g0 h |& [. G6 M1 lTCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). TD (1) Test Director. . H: a! \ z$ R" k2 {9 t) h(2) Technical Data. ( u U1 x) ]2 c2 s(3) Technical Director. (4) Training Device ; r8 c- _ d% \8 ^# K2 ~( J! tTDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. " q9 g8 s0 K. ~/ x5 {TDASS Theater Defense Architecture Scoping Study. " d, V! C0 Z9 d, `5 S; [& NMDA GLOSSARY, VER. 4.0 T 293 1 V5 S* U8 }6 V* y8 ]TDBM Track Data Base Manager. % q$ o: [2 v) L7 fTDC (1) Tactical Display Console. # z, B& T( M! V$ X+ d) }+ J) y(2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. & t2 B/ c. w2 x* N. BTDD Target Detection Device. TDDS TRAP Data Dissemination System. TDI Target Data Inventory. 5 V- Z: p9 x) d4 }3 b2 _TDK Two-Dimensional Kinetics nozzle performance. 0 K! N N0 t2 i( w0 k* G& ?TDM Time Division Multiplexed. TDMA Time Division Multiple Access (TelComm/Computer term). 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. / q8 ^% l& ^9 F6 PTDR Terminal Defense Radar. TDRSS Tracking and Data Relay Satellite System. ( j: \/ O; y$ i9 UTDSSPA Technology development for Solid State Phased Arrays. $ Y, X1 k6 p+ x( \TDT Target Development Test. : v# L. [2 Y3 [+ t$ T/ z1 DTDTC Test, Development and Training Center. ; B% r, L- j; B8 [& ]: c0 x, G+ D" ^TDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. 0 ^) \- i) y/ {8 zTEAS Test and Experiment Activity Summary. 6 S) {& T! V3 Z. B3 j$ |9 N, y! wTech (1) Technical. (2) Technology. (3) Technician 1 l; F9 l8 [5 f% k1 A' j9 pTECH Technical TECHON Technical Control. 2 z1 I$ P. c. ATECHEVAL Technical Evaluation (USN term). & U$ D6 |9 w' O$ x7 B) bMDA GLOSSARY, VER. 4.0 T 294 Technical Data Scientific or technical information recorded in any form or medium (such as - b6 ]+ @# t" G# \% C0 Cmanuals and drawings). Computer programs and related software are not + \6 W2 R w" K8 ?technical data; documentation of computer programs and related software are. Also excluded are financial data or other information related to contract 9 Y+ h: A0 Y. x9 O0 Cadministration. 9 Z; n2 v, Q, Q/ y6 q5 m7 \Technical Data Package (TDP) " P% F; r, I, F4 |* M: N# ?A technical description of an item adequate for supporting an acquisition 0 I# X; y! d( K( ~+ H) X. astrategy, production, engineering, and logistics support. The description defines the 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 ) C2 w0 I% C e; y; ?% M* RThe study, investigation, or test and evaluation by a developing agency to determine the technical suitability of materiel, equipment, or a system, for use in 9 L3 m7 @6 g4 Y- Ithe military services. (See Development Test and Evaluation.) Technical Objectives The “target” values for the development effort when insufficient data is available & d' S! z+ i6 q3 Hfor stating binding technical requirements. 6 }, d. Y9 z# F* s9 }Technical 9 C# L0 ]4 B' R, I$ xObjectives & & ?) o6 N b/ k( n6 rGoals (TOG) - Y5 e8 E. U* |' y: H" ^/ U- kHigh-level acquisition document to guide decision making for BMDS ( [! j5 f( E% d* p) c* Bdevelopment; communicates objectives and goals. Technical + a. n* {& Z# L/ j9 U0 @Parameters (TPs) A selected subset of the system’s technical metrics tracked in Technical 0 ~! k. y, |, v k3 SPerformance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by 6 l1 `+ W; W% z- fmanagement. ' R3 c2 l0 m6 @) T G" P# oTechnical Performance 7 x' w# k3 a; `6 a8 kMeasurement " G C+ o0 O$ S- m(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 . u8 }; d3 e1 C% Y8 k! [assessment, which estimates, through tests the values of essential performance ' C; j& \. h8 k0 s \4 ^/ aparameters of the current design of WBS product elements. It forecasts the values to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product ( G S% {( u- Z4 _5 e9 Z' Qelement by the system engineering process, and determines the impact of these differences on system effectiveness. , @6 R5 v1 ] @7 M, S, RTechnical Specification A detailed description of technical requirements stated in terms suitable to form % r |8 @2 D. T, P q+ K4 ^9 jthe basis for actual design development and production. 9 n/ }9 J2 \7 g8 ~7 x/ z {5 cTechnical . O$ j' R) _; j7 CSurveillance Intelligence gathering methods in which clandestine listening, photographic or . C- y0 H$ ^2 r2 }. A$ V- ^; demanations gathering instruments are placed within SDS facilities, or otherwise & ]- R+ l* H" ttargeted against SDS assets to gain access to denied information. Technology Executing Agent 1 l, S' D, L, Y6 `The Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing ( ?% Q! h: q& p6 k" bAgent. 3 @1 @- Y' x7 I% U) l5 R2 m& oTechnology + Z+ O) ^9 t6 u6 P8 WProgram Description * j; y2 P1 l" I8 U% m6 \The generic description of the applicable supporting technology or critical % z; c* F: L# P A% i% Hsupporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. % C3 q+ R! b# N WMDA GLOSSARY, VER. 4.0 T 295 TEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. Telemetry, ! A& z; d8 O* F2 h5 mTracking, and 8 n3 C Q8 j* `6 k/ k" P1 ^! FCommand (TT&C) , u* B' {8 _! jFunctions performed by the satellite control network to maintain health and % F/ g5 x! Y% N) o: b/ h0 `1 v' gstatus, measure specific mission parameters and processing over time a sequence of these measurement to refine parameter knowledge, and transmit & {( \3 |. }" \9 hmission commands to the satellite. Teleprocessing The combining of telecommunications and computer operations interacting in the $ W `0 ~1 T8 T6 T- yautomatic processing, reception, and transmission of data and/or information. - v& i: j* H, xTELESAT Telecommunications Satellite. - \$ X! x3 S4 A+ Z9 S( R; q7 eTELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. 2 r A1 ?2 j2 u0 k- B4 @- rTEMP See Test and Evaluation Master Plan. TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of 9 f$ F% [. X& Ecompromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) 4 k6 F2 J9 m% t* t2 \# b _# [TENCAP Tactical Exploitation of National Capabilities. - q: P+ t# D# p$ ^- S& mTEP Test and Evaluation Plan. TER Test and Evaluation Report TERC Test and Evaluation Resource Committee. - ^! \. N' d+ O4 T: n" r' A0 D5 CTERCOM Terrain Contour Matching. Terminal Defense + @ Q- w! M0 G3 t2 wSegment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between ! X( X3 Y1 Q3 O. o+ M |5 _; }atmospheric reentry and impact. 0 _) W0 u4 \# y: j9 N2 [1 {7 |Terminal ( @% X9 G- K& v# cGuidance ! J3 l" p$ }( {3 m5 O- B5 hThe guidance applied to a guided missile between midcourse and arrival in the 5 Y3 }1 N( I1 m% E# R3 M* zvicinity of the target. $ \" X& \, z; v( kTerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. - ~2 R( Q! J5 k9 q/ m4 }0 Q5 ]" KTerminal Phase 1 }9 L3 U/ u. Z& FInterceptor 1 N L, F9 A( l2 t- @: UA ground-based interceptor designed to intercept and destroy RVs in the 6 e/ v. A0 `1 ?+ zterminal phase of flight. It may also be assigned to intercept and destroy enemy # f+ W; G4 `! W6 C' }4 ^& CPBVs and RVs in the midcourse phase. (USSPACECOM) 9 h2 n/ o5 S! e9 g! LTerminator Transition from sunlight to earth's shadow in space. 7 i. y, O5 r2 S0 m5 f) J) C# O. T4 Y {TERS Tactical Event Reporting System. + H, E/ S+ c, o) JTES Tactical Event System. TESP Test and Evaluation Security Plan. TESSE Test Environment Support System Enhancement. 5 u8 x; j c: g5 dMDA GLOSSARY, VER. 4.0 T 296 Test and Control The ISTC Test and Control provides the human interface for testing system 5 p; g) j. g m, ^5 [hardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all * v+ y" J% L3 O- o7 c; E/ k# Ooperations of the ISTC such as configuring the system, running a scenario, & M, i7 ~1 b4 o q, `0 Eanalyzing data, generating reports, and testing system hardware and software. ' M1 k1 X2 z! G# C. E4 D' G7 F$ o6 ATest and Evaluation (T&E) Process by which components or systems are tested and the results evaluated ! W% J/ Q: f; I) E2 s$ P- s9 tto assess progress of design, performance, supportability, etc. There are three 3 v) h z' `, T5 p0 W& Mtypes 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 ' w* Z3 e0 A5 q7 ?: Vmanufacturing processes and control and to verify attainment of technical ' O- N+ C! h. M4 l1 f! Vperformance specifications and objectives. OT&E is conducted to estimate a / a2 G' V& y, s& U' X7 ~; w: ^, w9 T0 fsystem's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel # _3 e% b* n% E4 w' r) Mrequirements. PAT&E is conducted on production items to demonstrate that " E9 b: K! u% A& n+ s" m+ Othose items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational 8 k: ?; S" M4 p; @& Q( @(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before - Q3 \ ] Q( h7 O$ q5 Wthe production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test ; Y+ Z4 A/ j9 c3 Mconducted on a production representative system in an operationally realistic / s" a& ?7 l8 \$ q w% nenvironment, by typical user personnel and includes use of realistic threats. FOT&E is conducted on the production system to verify operational effectiveness 4 p7 O! ^# g1 a# B; nand suitability, to fill data voids from the IOT&E, or to verify correction of $ A2 e9 j. `. K# B, w5 ~; mdeficiencies in materiel, training, or concepts.

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Test and Evaluation ! W0 ?5 n2 F8 j. W4 UMaster Plan ! L+ ], @0 d0 q(TEMP) # x. s: Y1 q' }* J1 a0 ~: yAn overall test and evaluation plan, designed to identify and integrate objectives, responsibilities, resources, and schedules for all test and evaluation ' K3 p8 Z* L U, p7 E! kto be accomplished prior to the subsequent key decision points. Prepared as early as possible in the acquisition process, it is updated as development $ L: j3 y7 L/ U$ |/ c3 u5 Xprogresses. Test and Evaluation 6 t2 m6 Q3 N {4 ?Working Group (TEWG) 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 test data, instrumentation, facilities, and models/simulations to achieve test integration and reduce program costs. The TEWG is established by the program sponsor to integrate test requirements, resolve cost/scheduling & i3 M+ r& }6 }2 b( |problems, facilitate TEMP development, assist in preparation of RFPs and * z2 H9 j6 q8 y) ^1 o( A3 J2 Xrelated contractual documents, and assist in evaluating contractor proposals 5 w1 z( k7 @+ C+ I a0 ]when there are T&E implications. - Y$ p6 @( C8 C: E3 nTestbed A system representation consisting partially of actual hardware and/or software and partially of computer models or prototype hardware and/or software. 4 u5 m- [5 B, i. Y2 `* q1 i& nTest Criteria Standards by which test results and outcome are judged. Test Integration Working Group (TIWG) / J! P6 A% g+ z: G: rA working group designed to facilitate the integration of test requirements in order to minimize development time and cost and preclude duplication between % N9 Z$ R0 T3 fdevelopmental and operational testing. Test 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, 2 I; J/ L* f( B" v3 Stest schedules, personnel requirements, reporting requirements, evaluation criteria, and any risk requiring contingency planning. # W; X' \) \8 d" L4 a3 C8 sMDA GLOSSARY, VER. 4.0 T ; V% K/ i. R* W0 D7 Q. o297 J9 d& d$ V" U$ b& M) @Test Target Vehicle (TTV) % z6 n8 k! Z% {& ]* k+ j. y& i; lSingle stage, ground launched, solid propellant theater target developed for SMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. 3 U) z: z7 H# T0 qTEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. ! z+ h& B" K2 Q- U& N5 O8 GTEx Test Exerciser (NMD BMC3 Term). * m( f; z) u# [' `" z i' jTEXCOM Test and Experimentation Command. TF Task Force. / l6 V* j& M* @# }! U5 b- zTFC Tactical Fusion Center. + |$ m; @6 U& b1 U5 g% _( FTFCC Tactical Flag Command Center (USN term). ! P. O; m7 A$ h7 V) o B. y3 `! `TFD Technical Feasibility Decision. / {6 \: _+ v/ }% RTFE Thermionic Fuel Element(s). 5 M0 E2 Q7 l7 [( q8 ~, I0 jTFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. 5 X: ~$ @2 h6 K: z. M! aTFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. ; r9 j; j' c/ Q" _/ x( lTFT Time Off Target (JFACC term). / a2 e* q0 F: K3 V: p: A/ RTFW Tactical Fighter Wing (USAF term). TG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). 3 f0 j- _$ k8 x2 j. OTGW Terminally-Guided Warhead. THAAD See Theater High Altitude Area Defense System. + g( F8 G' f- o' z% ?) iTheater The geographical area outside the continental United States for which a 7 ?# e( h6 K+ ~( E7 \" d7 _commander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic Missile Defense (TBMD) System & b: _- A2 A. `4 \6 O/ sThe aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)