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. 8 S8 a, c+ g) C# a# Q* m$ jSTO (1) Special Technical Operations (JFACC term). * e g. n, |5 e" ]9 O0 O(2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. Storage, Handling, and Transportation J. k4 F" S" |, {5 }* OEnvironments These environment categories cover the applicable free field or ambient 0 Q2 r; G3 _+ v5 Zenvironments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed during 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. Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s 4 n7 p% D V. d# ?Apache missile. . K2 y; X$ d7 E$ o% A( x0 iSTOW Synthetic Theater of War (US Army term). ! G, ]. s. J. P+ \; s8 TSTP (1) System Test Plan (2) Sensor Task Plan. : G) R8 c: Q- X5 m+ ASTRAP HATMD System Training Plan. ) \4 x4 [0 K6 i7 ^! P' {STRATCOM Strategic Command. ! q- ^; R, L+ z( C2 tStrategic Defense * d# X5 _$ \' B8 b) \1 |& x# K5 K/ b1 EAll active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to / |+ D+ a7 V0 \, P* V- Rnullify or reduce the effectiveness of such attacks. Strategic . b/ F( R- E( t; h9 ]' JDefense Emergency Declarations that attack is imminent or taking place. + L% p" K- h$ ?" NStrategic Defense System (SDS) A generic descriptor, which refers to all architectural elements of the evolving 2 P+ Q3 P6 U6 |; Qballistic missile defense system. 4 r0 `; b' D1 J7 N4 Q5 ~0 }MDA GLOSSARY, VER. 4.0 S - o) W3 ?/ I8 L4 Z6 E" B- K280 Strategic Level of ! S. E4 D. K: P) N! OWar The 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. Strategic Offensive Forces 3 D' t* d0 H- d7 u(SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, 1 S6 L2 n' d. n/ k# U9 fthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific - k7 M( G% [$ YCommand, 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 " E7 T, I# Z$ \2 ]! m0 h: yReserve That quantity of material that is placed in a particular geographic location due to " b; f" _3 }6 estrategic considerations or in anticipation of major interruptions in the supply 8 X; ^/ c3 |) y! M: Xdistribution system. It is over and above the stockage objective. Strategic 0 c4 }2 b0 e% W& }Warning A warning prior to the initiation of a threatening act. Strategic Warning Lead - h. y2 o C4 TTime That time between the receipt of strategic warning and the beginning of " y& [$ W2 M+ Z0 q" v! R% khostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. Strategic : A7 h/ [' j% r6 j1 O# X. dWarning Post- Decision Time * g, q% t: y, d/ W7 ^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 ' E" C2 i w3 {% h. [8 P5 Wwith 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 the pre-decision period. , K3 U" d- V, }2 gStrategic Warning Pre- k) P4 [" l6 m) L }* X) JDecision 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 ! R9 x: b( M0 J& o! Cavailable to the highest levels of government(s) to determine the strategic course of action to be executed. STREAD Standard TRE Display. , G2 y0 |. a: B" eSTRICOM Simulation, Training, and Instrumentation Command (USA term). Structured Attack , g1 I! `8 W( n, w! h% BAn attack in which the arrival of warheads on their diverse targets is precisely 2 l8 X1 l+ ]$ ptimed for maximum strategic impact. Structured 5 X7 |: L; A7 c/ e. xDesign : T+ N+ g% w3 N5 FA disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured % X* M! Y; J6 @8 @, I" ]8 PProgram A program constructed of a basic set of control structures, each one having one 5 o/ L) M F! o6 Y+ {5 Z# W( }, E3 hentry point and one exit. The set of control structures typically includes: ' @- b2 a% `. y4 Zsequence 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 * k' _% W3 y# F% U. ~. t7 Vinstructions. STRV Space Technology Research Vehicle. : }+ J* W A* Q6 W, g- }% JSTS See Space Transportation System. ; y! B5 _" a' Y6 A$ M% `, Q% jSTSC Software Technology Support Center. MDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). STTR Small Business Technology Transfer. : C( w8 k/ k) g5 lSTU Secure Telephone Unit. 0 d- O/ Z! c; `+ Q; [7 ZSTW Strike Warfare. STWC Strike Warfare Commander. ) u( w m4 ^; S# y/ ~# NSTWG Simulation Tools Working Group. # ]" A, o7 W) G7 x7 tSubassembly Two or more parts joined together to form a unit, capable of disassembly, which ( j- @7 y( K1 y2 gis only a part of a complete machine, structure, or other article. + N2 \. g) M" b: l6 {1 zSubcontractor A contractor who enters into a contract with a prime contractor. Subject Security 0 J/ y7 b! x3 c1 O0 KLevel 9 o( g3 o% D7 d9 C! S2 QA subject's security level is equal to the security level of the objects to which it has both read and write access. A subject's security level must always be dominated by the clearance of the user and with the associated subject. Submarine- Launched Ballistic Missile (SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. SUBROC Submarine Rocket. 3 ^0 V/ _: c R! |Subsystem A functional grouping of components that combine to perform a major function within an element, such as attitude control and propulsion. : X; r( _7 ?$ y: ?1 [! A v; NSubtractive ) Y; @+ @% m9 } H& v" CDefense 8 o! Y m: b: v, |4 VFirst come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of Command 1 f M+ Q& L! A( g+ g' O4 [The planned or actual sequence in which subordinate commanders, in turn, : W7 N. b3 k- e8 zbecome de facto commanders of a senior organization. Devolution of command 7 d9 a7 |3 j3 g" i' C6 g' Z- s4 his a synonymous term. : N! y& ^2 e. l" u6 sSUM Software Users Manual (Computer term). Sunk Costs The costs of resources already committed or spent. In comparing two 4 M. l9 h7 u; s' Q, c+ Kalternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. Sup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in 4 z) D) e \3 N$ va single pass through a lasant material, or, in the case of a free electron laser, ; l1 ?8 G' p0 C' A& a* Kthrough an electric or magnetic field in the presence of an electron beam. Super 2 ~" i. n# Y- h& D4 s, mradiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 282 9 U1 C& w8 N8 K; ^& GSuperradiant Laser (SRL) * ~" E1 l( b" k1 {$ p DA laser in which the beam passes through the lasant only once; mirrors are not 8 t9 h" D! j, R/ A0 S. e) crequired for the operation of such a laser, as they are with more conventional lasers which are sometimes called "cavity lasers" to distinguish them from 8 d4 M- X. n5 D; {/ ~( ~superradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric 3 ^1 ]+ f3 n1 p6 V6 ], jor magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory 5 E% p3 I% a+ j& N# OPrograms Computer programs that have the primary function of scheduling, allocating, and ( R2 x7 V( Y5 L6 [) Z1 ?! ]controlling system resources rather than processing data to produce results. Supplemental Appropriation An appropriation enacted as an addition to a regular annular appropriation act. Support + l. u& j L' ?! ^" hEquipment + e3 m, Z% o0 O# \2 VAll system equipment required to support the ground and flight phases of the & O6 v3 ]$ s5 h4 r" rmission. Support equipment includes aerospace ground equipment (AGE), maintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly tools and fixtures, test and checkout equipment, personnel support and 6 }+ f( t* q* m/ ~8 L O1 D6 |protection equipment). ' C# }1 f. ]' f$ V6 qSupport Personnel Individuals, in addition to operators, trainers, and maintainers, who are directly 8 k; b: K& g$ Q# a E3 a4 passociated with an operational system(s), and who are critical to its continuous 4 X1 w( @6 k/ t3 m2 j. L8 Q5 moperation. Examples include program management offices, security, supply, 1 Y7 @& N: [, x6 i, _/ Z) I) P6 ~4 T* i, Jadministrative support, and the like. Support Software Software that aids in the development or maintenance of other software, for - l, l* c8 b: C2 Hexample 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. SUPSHIP Superintendent of Shipbuilding. SURCOM Surveillance Constellation. 7 q) Y8 K2 o. F+ o, \; Y" Y L0 ^Surge Production An increased rate of production necessary to meet demands for defense items due to a need for accelerated production to meet a threat or for a wartime or mobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity measures. i4 V1 _ ?, G5 i5 ~2 z5 L7 m QSurveillance An observation procedure that includes tactical observations, strategic warning, and meteorological assessments, by optical, infrared, radar, and radiometric 7 I' @# ]! B( d! tsensors on space-borne and terrestrial platforms.

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Surveillance Requirements Requirements are requests for surveillance, including relative priorities for $ C0 \, b- }0 U( E* s8 Icoverage and sensitivity levels, based on operational orders, selected response ! ?: ?2 H) {9 E. h" Z9 x Boptions and current surveillance system availability. ' l/ \) h/ y6 VSurveillance, $ b+ H" S6 k& P! D& H0 zSatellite and Missile 5 L1 O, t, X; ^0 V1 F* F3 IThe systematic observation of aerospace for the purpose of detecting, tracking, 5 h( e. w: p, j5 y& i/ zand characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. 1 }$ `5 W' D# rSurveillance 1 p7 v6 c6 t( a6 H% G! H- B5 `System Configuration # z% w% J7 @8 N6 }" TThe sensor types and locations and the modes of operation currently activated , E0 l( V1 O* O5 B7 v& pin the surveillance system. MDA GLOSSARY, VER. 4.0 S 283 0 Q6 L% A, s- zSurvivability 5 T' i, l0 m6 e2 A) xOperating Modes The operating modes not including but in addition to the self-defense modes 2 k* B$ S; z0 Z- x+ c( G: Tthat all the elements can use to protect themselves against direct enemy attack. & O* [, }1 v9 mSurvivable and Enduring Command Center (SECC) 2 {! G% E( j0 |- h% [; _$ {4 ^The USSTRATCOM mobile C2 facility. z: A+ k# m8 c7 cSUS Site Utilization Study. 7 L) {: q; t4 ^; O& n) x0 L* \% aSustainer Propulsion stage of a missile usually operating after the booster cutoff. ' q6 T- N4 ~% L+ `. i$ t* kSV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. 5 ]1 B1 w3 V k- a3 \0 i$ BSW (1) Software or (S/W). (2) Space Wing. , ^& `7 S9 p4 C, F/ jSWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating ( p9 p `2 R7 n" Q2 \. k7 ]; G) aband of frequencies. 8 [& m( u+ }; n( S# hSWG Scenario Working Group. SWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. - w5 Q; l$ ] T- n0 r* }SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. ' g5 m5 P9 P: ^6 {7 D% _SYDP Six-Year Defense Program. Synchronization For data streams, the process whereby a received set of data is placed in one to 6 N7 S' x4 V0 v# I' I/ W* gone correspondence with the data assumed to have been transmitted. * @ X3 f) C& q9 j% t: dSynthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. Synthetic % P& Q+ M0 }2 {9 b' u- j( A" y0 k; tAperture Radar k6 E4 y) D8 P, t3 B6 j(SAR) A radar technique that processes echoes of signals emitted at different points along a satellite's orbit. The highest resolution achievable by such a system is theoretically equivalent to that of a single large antenna as wide as the distance 6 e2 ?, N, r2 c% e" _between the most widely spaced points along the orbit that are used for 8 N: A9 H/ D$ C" Ztransmitting positions. In practice, resolution will be limited by the radar receiver's ) j/ g& ~$ _: d6 `7 @signal processing capability or by the limited coherence of the radio signal . j% ^& x/ k; m) ]emitted by the radar transmitter. SYS System. 2 @8 k1 ^+ ^$ J* G) s# NSys C/O System Check Out. Sys Cmn System Common. Sys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S 284 7 j: q: X X! d TSYSCOM Systems Command. % t- {2 j' {+ e, [3 uSystem (1) The organization of hardware, software, materials, facilities, personnel, ( K7 o, A. j: E% p* A8 R/ b7 Odata, and services needed to perform a designated function with 3 F: `# j# w u: X) Aspecified results, such as the gathering of specified data, its processing, and delivery to users. (2) A combination of two or more interrelated equipment (sets) arranged in a functional package to perform an operational function or to satisfy a requirement. System Activation That set of coordination, assessment, decision, direction and control functions ) A9 N3 ^' Q) g; I: J) V: Fimplemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System Control. System ; ?& \1 @% E7 [Architecture 1 R' ^% j# S- a VSystem Capability Specification 8 x4 D7 j6 O( Y* S" L6 v3 a7 \. I(SCS) * x+ A9 F0 G- R" q t" |, wThe structure and relationship among the components of a system. The system , i! A* J# g8 J* Z( T6 warchitecture may also include the system’s interface with its operational . O, J$ b R4 [8 Y8 tenvironment. A framework or structure that portrays relationships among all the elements of missile defense systems. # e. A2 p8 V ~0 |3 X2 ~The government document that translates capabilities into functional ( l- _; _& I" S/ q' |specifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. " i$ J/ j- k! T' h+ ySystem Center (SC) 1 b% [ m8 F6 a% z s. NA center in CMAFB responsible for the scheduling of maintenance for worldwide sensors and supporting equipment as well as maintenance responsibility of / \3 u' m3 Q& f5 tequipment in CMAFB. System Concept Paper (SCP) OBSOLETE. For a major program, was used to summarize the results of the # }( I0 ^- M: _concept exploration phase up to Milestone I and to describe the acquisition $ M9 Q) x- f x- astrategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other ( ?% s( ?5 M7 S3 n5 G1 cconcepts. Now an Integrated Program Summary (IPS).

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System 7 r% J* V$ o: N/ Y" G; |! E! V5 l( OConfiguration Control Board - f Q( M" |* [' z3 ?$ d( K" T(SCCB) The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. System Control Function or task of monitoring the maintenance status of assigned sensors and * N3 @5 r3 i) H$ Dcomputer systems. System-Critical Function & Z, p7 L2 y6 [' Y! YA function that is necessary for the successful accomplishment of the system's 4 e/ [# M5 P' H2 jmission. 4 R" @! J: c, O7 [System Definition Review (SDR) * }% q& U2 d; I* ~9 ~; WThe formal review, in briefing format, for periodically deciding on updates to the : w3 U' C5 R, j esystem plans for development based on estimates of the program schedules and 1 n" z$ K+ t& d4 jfunding. 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, 6 W" V1 x5 _+ j U/ u7 zdetailed element planning will result will result in a Configuration Control Board, final trades, and program documentation in the PPBS. & ]9 j' L& m2 P+ n: ~- u I, sSystem 0 V' c2 P9 O8 l- J0 kDeployment Delivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S 285 System Design (1) The process of defining the hardware and software architectures, ) u. g7 m% y8 _4 q( Z0 Rcomponents, modules, interfaces, and data for a system to satisfy ! o8 [6 ~8 ]- t; N0 B2 Lspecified system requirements. : y+ c4 o2 ?3 t, i) j2 _3 e(2) The result of the system design process. System Design Concept 1 A7 Q6 C" ^6 h d, A9 c6 G( r! QAn idea expressed in terms of general performance, capabilities, and characteristics of hardware and software oriented either to operate or to be ) x6 L1 q7 E, l% V" foperated as an integral whole in meeting a mission need. System Design 1 ^" G9 ~) j* nReview (SDR) / D7 |7 w+ H* y, mEvaluates the optimization, correlation, completeness, and risks associated with ; w. E. a) s- e( M; p/ J) E" X# _the allocated technical requirements. : h/ m) [+ M: H4 L& mSystem Effectiveness The measure of the extent to which a system may be expected to achieve a set 5 F- N* n7 N. m0 U2 }of specific mission requirements. It is a function of availability, dependability, and . X, S0 w( @* ~$ g% h4 n! Wcapability. System Evolution % _, _" S6 j' T/ Y/ yPlan (SEP) The documented plan that establishes the strategy to evolve the BMDS ( ?2 ^0 v7 S" L1 fcapabilities 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 those challenges. System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. System Generated ! t$ _$ r- D/ z; x lElectromagnetic " ]; c. k$ u1 P- J* RPulse (SGEMP) 3 `3 L# ~* B s; qTransient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local 3 P# E, g2 h) J6 r: I0 `& K+ tfields close to the object surface may reach quite high values (kilovolts), the % _0 B4 N$ Y C/ C) eprimary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. 4 J2 {8 q8 X+ L) F' }System + B' K& F% D1 e& a) b* K; |Integration Test A live flight system-level test utilizing actual system command and control, g6 d) X3 l+ u3 s7 s. Q: J$ N W& d6 isensors, and weapon hardware. & W7 A8 q* l3 ?4 XSystem Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks , G& _% u A- z: u3 W- `7 X* i9 Oand associated functions essential for support of designated weapons or \* h! e! Z; v$ \' x# _4 T4 sequipment systems. 1 y2 ^4 v+ G- r: ~8 C( y" uSystem 3 J4 x6 T2 {+ {( m7 L$ lOperational Concept A formal document that describes the intended purpose, employment, deployment, and support of a system. ' P, D8 [6 _. B3 U2 Z' z6 ASystem - b. z" ^' F( j; r" n$ k {Operation and Integration & D( @, j( n! x0 xFunctions (SOIF) The automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command % R: v8 U% G1 B# s6 @' q A1 a! Aand Control Element. The allocation of these functions (and sub-functions) to 8 k! u1 C( _- v* i8 Y& z) Kthe system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic " _& o" T4 A9 B5 Z" U4 T* V; p0 \BMD system to fully generated alert, similar to the USSTRATCOM concept of posturing aircraft and missile forces to reduce reaction time. MDA GLOSSARY, VER. 4.0 S : q$ Y& E; x0 c4 Z286 6 q- D" {$ d( Y1 oSystem Program 9 w+ I6 H5 ~ C% zOffice (SPO) The office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition ! _3 h- C8 m# E: g. |) f. Y$ l& Qprocess. (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 + _/ E4 ?! e$ O J. |along with knowledge of current system performance and planned capabilities. It includes peacetime tests and exercises to maintain the system in an operational : G4 B- Z3 `4 F6 j+ Pstate, and the demonstration and evaluation of alternate tactics and the 8 l/ C- y9 E' s! K0 y4 dverification of system performance, to the extent practicable. It provides for the ( M) t% [7 m E2 C* [+ M8 m! Hcontinued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions necessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, 8 X }8 J; P% {, D8 d' |+ e# Fhistorical maintenance data retention, maintenance training, and test results / {8 W' @1 i' }" H4 `2 nstatus reporting. System 1 T: e! S N6 L! x$ J G _; LReadiness ' d" j: s6 C) o9 |+ q* NObjective 3 U7 G+ f! S6 Q0 s4 XA criterion for assessing the ability of a system to undertake and sustain a ' z' ?3 u+ t- cspecified set of missions at planned peacetime and wartime utilization rates. System readiness measures take explicit account of the effects of reliability and 2 K! q% x( f( G0 N. t Dmaintainability 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. # w0 y d& O( L5 j `: DSystem D( L) d( ?. G/ j; {Requirements Analysis (SRA) ! K6 K1 U! N# fAn 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. , x9 w( G. ]/ qSystem ! P0 c; r+ q* }% L* j& LRequirements , L7 Y, B9 h) P; x' F7 X5 ?4 ZReview (SRR) Conducted to ascertain progress in defining system technical requirements. ' Y( k- Q5 w/ N- n6 t( P$ |Determines the direction and progress of the systems engineering effort and the 2 W& r! s) R4 i* N+ a8 jdegree of convergence upon a balanced and complete configuration. / P1 x; i* {- u! I! V; o! |System Security ' P9 m3 ?& I3 ^5 WEngineering 7 \% m8 ]! a9 H/ C1 K, R7 ^: I(SSE) # U. P2 g& T$ ~An element of system engineering that applies scientific and engineering 8 L& N: B1 {, K9 b( ^/ nprinciple to identify security vulnerabilities and minimize or contain risks i2 l/ U, X" N* Wassociated with these vulnerabilities. It uses mathematical, physical, and related 3 | u4 t5 L/ g. r# d) Kscientific disciplines, and the principles and methods of engineering design and analysis to specify, predict, and evaluate the vulnerability of the system to 2 @ L' r5 W5 U% g. M9 lsecurity threats. " E8 n5 n3 u6 p7 h* d( lSystem Security 8 z @4 r* f& v1 W( NEngineering Management ) T) ]2 h3 s! u* E1 t% HProgram U+ q& Y2 _" x& z1 w* N(SSEMP) - S3 Q' V, Y0 @% t/ X. LThe contractor shall establish a SSE program to support economical * C" Z, h( A0 u! A0 sachievement of overall program objectives. To be considered efficient, the SSE program: (1) enhances the operational readiness and mission success of the * x9 P5 [7 U) `3 `; edefense resource; (2) identifies and reduces potential vulnerabilities to the 3 H* n2 F0 p7 {resource from sabotage, theft, damage, destruction, etc.; (3) provides 2 ^6 _ B* {- U bmanagement information essential to system security planning and (4) minimizes + K8 A M) M; Zits own impact on overall program cost and schedule. System Security Management + h) E+ ^! |$ O6 N. X9 jPlan (SSMP) 2 | g0 _$ q$ [6 KA 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 other program engineering, design and management activities, and related systems. Systems Engineering An interdisciplinary approach to evolve and verify an integrated and life cycle / U4 D& s* _+ Ubalanced set of system product and process solutions. / A3 G) w7 ^ t) Z( g* mMDA GLOSSARY, VER. 4.0 S . g! l% L" I: S* q1 c287 Systems 7 p8 Z/ O3 g) a& M$ J" @1 a' M; w4 |Engineering . i7 e( v, T5 ^' z$ l {Management Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) 1 s, M. h* Y) ~* yIntegration of the required technical specialties; (3) Performance measures 9 Z0 m) B f0 u; Tdevelopment and reporting, including intermediate performance criteria, and (4) 1 ~8 n8 {+ M3 H% u: @" U# qKey engineering milestones and schedules. Systems Test Integration and , \# Y. Q' E. d3 l. _9 g& Y8 pCoordination The combination of SDS elements tests to reflect SDS performance contribution. % p i0 {% o) L, h# e& MSystem Threat Assessment 9 r6 x( L# [5 d% T7 c1 tReport (STAR) Required by DoD 5000.2 and validated by DIA. Establishes the threat (to a . h5 @6 p x% m1 a/ _( M( mService's Mission Area) and is part of basis for considering mission deficiency + n8 b4 w" {1 H- l0 v4 o) uand potential program new start. Updated to support a DAB Milestone or when the threat changes significantly. System-Valued 7 A2 n1 ^7 P2 [; n$ K+ v" Q9 BAsset A system element/component, function, or information element, which is critical to " j- K" V3 h. N" d! Rthe proper operation and well being of the SDS. 3 ]1 q0 }* @0 y, `# ~0 G2 \0 MMDA GLOSSARY, VER. 4.0 T 1 Z8 w" }4 u- r( r- J) J7 E/ Y288 ' ]" r! E4 I4 Y+ A6 m- ZT&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. 8 m# ?' k/ h9 M! |- w9 E& I* OT/R Transmit/Receive. # I; j) S. X6 c; XT/REA Transmit/Receive Element Assembly (of a radar). % n# ]. f: s- a' L! U4 @1 P9 l7 XT 7 b8 K' F6 ^! D$ d. t) {9 k2 ' X3 ?( X' o {; f' I' LTechnology Transfer. 9 ^6 j6 v( \! @: ZT 2 ( v+ p5 C# P% o" F' S0 K/ WE Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. 1 Q" `* y6 Z" } g7 {, M5 YTAA Technical Assistance Agreement. $ w, N* E) D; b2 r# GTAACOM Tactical Air Area Commander. TAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. 8 P: ]" Y. {8 C7 W& |( P6 z. TTAC Tactical Advanced Computer. / c: S( P' t2 ~1 m: r7 |TAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. ; d* Z5 w0 E: i# ATACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. TACC USMC Tactical Air Command Center (USMC term). + t, ^3 a9 v7 L# STACC 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). + h- @5 H& z. b! e, ?0 N3 DTACOM Tank and Automotive Command (US Army term). " K! s! {3 Q2 ^5 `8 [0 m# D$ HTACON Tactical Control. ) {5 X2 |$ l8 Y, b: K$ TTACS Theater Air Control System. * {( _( i( |! l2 }; q9 ?0 A J/ y. FMDA GLOSSARY, VER. 4.0 T 4 R, E2 M% O4 w" K/ H! B; l289 TACSAT Tactical Satellite. ( v8 ^4 E [$ \& @& CTACSIM Tactical Simulation Tactical Air " ~, _% u$ ]) n0 \; F% s4 x! }5 K: d9 CDoctrine 7 f9 d, ~& N& h p/ s. d4 y. oFundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. Tactical Air ( A. \5 _2 D! y- a* l/ o4 \0 POperation ( W* {# @: y+ x5 B4 N6 s) u$ B7 ]An air operation involving the employment of air power in coordination with 4 W/ d1 J4 P( W9 h2 Cground or naval forces. : L' J, {) s2 {# O. nTactical Air Operations Center # i$ a# H" T3 m/ y" WA subordinate operational component of the Marine Air Command and Control System designed for direction and control of all en route air traffic and air defense operations in an assigned sector. Tactical Air Support Air operations carried out in coordination with surface forces and which directly 7 q" {0 b ?) ^& E, [assist land or maritime operations. : b* }7 V% B) A: m1 G' vTactical Area of ! t; `! B* A* E5 A" n8 I( qResponsibility (TAOR) ! s6 z) m: K$ L1 d* ^A defined area of land for which responsibility is specifically assigned to the commander of the area as a measure for control of assigned forces and coordination of support. Tactical Ballistic Missile (TBM) A land-based missile generally having a range of <3000 miles that can be 6 O4 V, D; S& w% b, r8 T$ }8 ^employed within a continental theater of operations. ! R, H/ F6 e; U* S0 |Tactical Concept A statement, in broad outline, which provides a common basis for future : m! ~ o4 B# o1 B8 F( Ddevelopment of tactical doctrine. Tactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. T( u' X5 Q$ W# sTactical Data Information link A netted link in which one unit acts as a net control station and interrogates ) Y0 v% R; x8 T& I) peach unit by roll call. Once interrogated, that unit transmits its data to the net. This means that each unit receives all the information transmitted. Tactical Level of " }* o3 O! y4 E* l6 vWar The level of war at which battles and engagements are planned and executed to 8 `% L9 c0 A0 k0 ^) R6 A vaccomplish military objectives assigned to tactical units or task forces. " c1 K# {& E8 t1 c2 z, l8 HTactical ) K8 e/ a. w, `; O0 kOperations Area (TOA) That area between the fire support coordination line and the rear operations area where maximum flexibility in the use of airspace is needed to assure mission accomplishment. Tactical : A9 }! D7 h, e; c; COperations ! G1 N9 F9 Y5 H6 {" o( F5 @Center (TOC) : H; J4 |" _- M( O+ j h- SA physical grouping of those elements of an Army general and special staff 8 g7 ?: ?, X, A, t8 u T. @8 `concerned with the current tactical operations and the tactical support thereof. Tactical Warning ( y: W: b; E3 \, s+ O& I(TW) (1) A warning after initiation of a threatening or hostile act based on an 4 }# x, m4 W' E# qevaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command 3 \. z5 u9 y1 f' H$ V+ ccenters that a specific threat event is occurring. The component 8 C7 N1 g8 C8 i! f3 qelements that describe threat events are: country of origin, event type and size, country under attack, and event time. ' ~9 I5 u& f0 w9 z) {3 z! j8 O4 XTactical Warning/Attack Assessment 5 L# H& m! z& ]" X(TW/AA) e& C0 s& ]' c7 x, kA composite term. See separate definitions for Tactical Warning and for Attack Assessment. 2 G! u0 X7 O; s& A" D0 O% EMDA GLOSSARY, VER. 4.0 T 290 & z0 b# e# {; J7 D2 `# e! V& {TAD (1) Tactical Air Defense. 7 |8 l3 w: U) _3 d8 N% g(2) Theater Air Defense. (3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. % H. ]1 I: q5 ?# vTADIL Tactical Digital Information Link. 7 h+ X; \# U7 ~% n7 j; BTADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. 6 o* x# z; x( X% M" J; H& U3 Y6 ?TADIXS Tactical Data Information Exchange System. 4 H( q; S9 k8 n$ c; {; STADL Tactical Data Link. TADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. TAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. 8 ?( X s0 h% HTAI International Atomic Time. 3 e& B$ P$ v; p1 v, o7 mTAIS Technology Applications Information System. . X# ]' E9 C1 d+ Q4 ITALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive 2 p5 j9 P2 M; q0 j6 M- k" ~- h, |' bdefense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. 2 Y4 S8 ?3 E) P( [! CTAMD Theater Air and Missile Defense. 5 t! q. Q; L* R$ `& n/ gTank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. Tank Fragmentation The breakup of a tank, either intentionally to serve as a penaid or naturally as a 3 ]" t. x; t: V4 xresult of aerodynamic loads and heating upon reentry. " R+ s2 Y% ~ KMDA GLOSSARY, VER. 4.0 T 4 f/ z0 \6 {4 M' M8 t' e291 0 j! `, t) r, I2 z( o% V/ sTAOC Tactical Air Operations Center. " M3 r5 o' z G8 b ITAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. & Q7 @, x D; {) G- L* t6 M% g! ? i(3) Target Acquisition Radar. : y' ?4 o6 \, hTARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. ; g) t7 b2 L1 xTarget $ r3 a8 K. J5 }1 R7 f8 y% GAcquisition The detection and initiation of track on a target in the surveillance coverage region of a sensing system. % y) A+ c; M+ C) B' FTarget 9 o) V* }, y0 q i V1 O* wClassification $ Y" J, k4 u1 K, L( Oand Type / G4 o+ o' L0 ?5 w$ O% s0 ^ ^; dIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. Target 0 a9 g+ ~% L' @/ Q# Q. IDiscrimination The ability of a surveillance or guidance system to identify or engage any one / Q3 ]* ]: |6 m2 ktarget when multiple targets are present. - |0 N6 @/ E: U+ |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 5 U& @3 ?5 j+ I2 }target designation. (USSPACECOM) ( x: j6 g/ Q( q7 A6 s A8 g- v! GTarget Resolution The splitting of a single target into two or more targets. Target Signature (1) The characteristic pattern of a target displayed by detection and & \7 U, F% W2 e; j) v# f& ]identification equipment. " e" X$ `5 B* E5 A+ j- ~(2) In naval mine warfare, the variation in the influence field produced by the ( ^/ `( b. p; z K: Q2 wpassage of a ship or sweep. Target System z3 z+ n2 ~$ \" `7 o$ b* BRequirements + z1 S1 v9 H9 H% w6 gDocument (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 % G& |" S3 I. V3 f e1 {- crequirements are for each specific flight test based on the test objectives. ' T& c0 G8 u& S! j- E: L/ }Producing the TSRD is the first step in the target development process. " @, G7 V+ j. CTASA 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. 0 ?) F/ G4 S/ X$ v% mTAT Technical Area Task. TAUL Teat and Upgrade Link. f6 c0 x7 _) _- cTAV Transatmospheric Vehicle. $ P) ?& H( y2 uMDA GLOSSARY, VER. 4.0 T 292 TAWG Threat Accreditation Working Group. TB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. " V# ~4 U1 _1 g2 I8 I1 FTBD (1) To Be Determined. (2) To Be Developed. 3 u& K7 _3 Z* N- y* D/ vTBIG TMD BM/C3 Integration Group. ! {( q( n' e. HTBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. # b1 y0 N; o v FTBMD Theater Ballistic Missile Defense. 2 e7 G$ Q" T$ q7 e! U$ DTBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. 6 q$ [' Y# q8 {' nTBR To Be Resolved. 1 T3 G, F8 a2 L iTBS (1) Tactical Broadcast System (US Army term). - w1 B+ r/ G- ^( z. a; U) k$ R(2) To Be Supplied. 4 |( ^) l( e5 \% w/ N5 |(3) To Be Scheduled . 3 N# w6 T! F, ~9 w" Z% Z5 c9 GTCAMS Technical Control and Monitoring System. TCC Tactical Command Center. 2 |0 ]6 a. w- G) B# E% DTCCF Tactical Communications Control Facility. TCE Three Color Experiment. 3 }5 ^6 A9 L# T# I) M$ O. {' nTCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. TCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD $ n* Y$ v& n$ |8 rCountermeasures Mitigation). TD (1) Test Director. (2) Technical Data. (3) Technical Director. 1 d' f. C0 n* ^4 h' v3 B9 a(4) Training Device ; s) Y# }% z: o" G' kTDA Table of Distribution and Allowance. : Q2 ]* N/ Y2 C7 r/ u' D. {4 pTDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. ; @& m$ @ q$ F: p. Q5 F$ cTDASS Theater Defense Architecture Scoping Study. 3 N" u, p" |; J; C' g- yMDA GLOSSARY, VER. 4.0 T 293 TDBM Track Data Base Manager. ' [) c, h# y3 E8 OTDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. 3 X- _' J( O6 VTDD Target Detection Device. TDDS TRAP Data Dissemination System. $ C/ b* H; k$ E7 jTDI Target Data Inventory. & A$ \9 Q- |+ I2 _- I& }; VTDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. TDMA Time Division Multiple Access (TelComm/Computer term). ) c' a y1 C$ D- u; ]3 q r: t0 x; pTDNS Theater Defense Netting Study. 3 h! R# f% C3 n) J) A1 \( P. iTDOA Time Difference of Arrival. " Y. R Q% p6 h. g, tTDP (1) Technical Data Package. (2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. TDR Terminal Defense Radar. ( j7 c2 U; |4 C9 dTDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. - j& C4 Y$ R: ^4 A. hTDT Target Development Test. 1 j) n9 G3 M. \TDTC Test, Development and Training Center. / s, |% l+ w3 H0 NTDU Target Data Update. 8 |$ w7 y" K% R0 r1 D* xTDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. : l0 `* E9 ?8 S$ Y# J(4) (BMC3) Test Exerciser. 7 z x. U, z' ?# i' G) ?" C ]/ [TEA Transportation Engineering Agency. , \0 g$ |& _ c) j" F$ D6 {TEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician ; L2 q! V$ V# \TECH Technical TECHON Technical Control. TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T . k% J, K4 D3 j2 H m$ M294 Technical Data Scientific or technical information recorded in any form or medium (such as 9 _& d9 E7 A* y5 c+ A' ]; s Imanuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. Also excluded are financial data or other information related to contract % M9 Z; T0 `8 n/ ^9 c8 ?administration. ) c r- U c$ F/ U( pTechnical Data Package (TDP) ; w5 D% m$ B2 D, Q9 M8 zA technical description of an item adequate for supporting an acquisition # }3 A) @* D! R& O6 ]8 z) {strategy, production, engineering, and logistics support. The description defines , c4 l) [- ^5 L, ?8 C2 f1 uthe required design configuration and procedures to ensure adequacy of item * H$ o) o1 \! G8 d9 R& p5 Qperformance. It consists of all applicable technical data such as drawings, - h" K: u2 o: F; Aassociated lists, specifications, standards, performance requirements, quality assurance provisions, and packaging details.

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Technical . f- f x H% a1 b$ Q9 ^" `* JEvaluation The study, investigation, or test and evaluation by a developing agency to # o9 [9 C' z" p* W* w* T: Adetermine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) - }2 R0 R" X. j! tTechnical 2 ?% i( T( c/ s% OObjectives 1 U3 c! B2 |* _' u/ ]" c7 Q; M+ ZThe “target” values for the development effort when insufficient data is available 3 K6 y6 I2 }) f3 I; E& E9 r- l' Ifor stating binding technical requirements. Technical M& |, i- \5 P6 p# LObjectives & $ [' ?9 E* P- j4 t( c- l5 p3 ?Goals (TOG) 2 Z' l M, a' g0 T3 H" jHigh-level acquisition document to guide decision making for BMDS * ?8 V5 z3 K. Y/ {development; communicates objectives and goals. Technical Parameters (TPs) A selected subset of the system’s technical metrics tracked in Technical . n, ~. z- I7 c! u2 kPerformance Measurement. Critical technical parameters are identified from risk M" \; u* T. fanalyses and contract specification or incentivization, and are designed by 6 e z' e7 v+ n. H( hmanagement. Technical " q- t. r6 m4 n4 XPerformance ! g: {% F6 b2 K7 ] k% UMeasurement (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 assessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the ) v \" f6 Y, L2 t5 N! yvalues to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product - u) D% \6 G+ S& a* V. Celement by the system engineering process, and determines the impact of these differences on system effectiveness. Technical Specification A detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. 9 d F/ t9 A; u" l! qTechnical Surveillance Intelligence gathering methods in which clandestine listening, photographic or ; U0 d. }- E' c! a( `" q& M B6 W& zemanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. Technology Executing Agent 6 g- ]( h* P0 S1 x5 J/ N/ }9 QThe Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing Agent. & w' b( ?2 c1 t, d, vTechnology Program 7 ~7 D m5 w+ ?) q+ zDescription The generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. 6 E8 q9 ~, O$ E& U2 n. s. X' ^MDA GLOSSARY, VER. 4.0 T # [& K2 m: l) S% a295 TEIPT Test and Evaluation Integrated Product Team. 4 V3 U3 V9 U# t" c% VTEL Transporter-Erector-Launcher. 0 r E+ H) C+ c8 I' ~6 gTelemetry, 3 b8 _/ ^; t2 S& ?: jTracking, and ) o6 O& k! S$ d0 ^Command (TT&C) Functions performed by the satellite control network to maintain health and 9 v) O( v3 ^7 ] a9 D( ?+ Gstatus, measure specific mission parameters and processing over time a M$ N2 @! r1 csequence of these measurement to refine parameter knowledge, and transmit mission commands to the satellite. ; A- X' i) S. k% j/ }2 f1 S- q1 \Teleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. TELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. 7 s. U/ [0 ^% c7 V0 }1 n4 f/ w6 x3 bTEMP See Test and Evaluation Master Plan. 0 Q6 X, N( K \& l( b- {$ ~; @9 tTEMPEST TEMPEST is an unclassified short name referring to investigation and studies of ; [9 Q+ Y, p% }5 J6 M0 y( o1 Mcompromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) 5 ~* Y" P, S6 [7 A9 l. NTENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. TER Test and Evaluation Report ; w; L2 j" J) k$ b* H$ |% STERC Test and Evaluation Resource Committee. TERCOM Terrain Contour Matching. Terminal Defense Segment (TDS) & H; I% g9 U( O$ ]4 [3 kThe portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal & J9 C' U& U( @3 [7 ~9 V, L+ ~Guidance The guidance applied to a guided missile between midcourse and arrival in the vicinity of the target. Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. Terminal Phase Interceptor + y2 q, @( o7 I; h8 d5 p( A6 vA ground-based interceptor designed to intercept and destroy RVs in the / }" b Z, m6 @ M, Sterminal phase of flight. It may also be assigned to intercept and destroy enemy `# s& v* T; G7 [0 XPBVs and RVs in the midcourse phase. (USSPACECOM) ) N. ~; C. M9 |2 L- gTerminator Transition from sunlight to earth's shadow in space. + N- P2 Q8 z& M- W; h; ?TERS Tactical Event Reporting System. - B) u W. p" R& p) z- d' I- P# STES Tactical Event System. TESP Test and Evaluation Security Plan. 9 a+ a& s3 Q& y- RTESSE Test Environment Support System Enhancement. # a4 p% o4 n) T9 yMDA GLOSSARY, VER. 4.0 T 1 r8 B: z; y3 g0 C7 u4 ^296 3 I) B9 M/ `9 hTest and Control The ISTC Test and Control provides the human interface for testing system - E2 q& Z: w* Yhardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all . {/ x$ i% ^2 ]# B, {7 L' Z/ l joperations of the ISTC such as configuring the system, running a scenario, 4 u- v4 I9 _7 M M% panalyzing data, generating reports, and testing system hardware and software. Test and Evaluation (T&E) Process by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three 0 N5 h1 x+ b! f; k8 T1 L2 Q* p; jtypes of T&E -- Development (DT&E), Operational (OT&E), and Production & Z/ \& ]% |1 MAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof manufacturing processes and control and to verify attainment of technical : w2 }& N& [8 }8 B6 Z8 u5 x _performance specifications and objectives. OT&E is conducted to estimate a 0 W. h* ?& r dsystem's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel - X2 |) d6 ~( F0 prequirements. PAT&E is conducted on production items to demonstrate that those items meet the requirements and specifications of the procuring contracts $ H2 K9 b b, @* G; u7 [! q1 t3 T% Qor 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 0 I$ g' n, s% M+ A4 G8 F! r8 ^( dthe production decision (Milestone III) to provide a credible estimate of : o" x4 V7 A. t( {' Goperational effectiveness and suitability. Therefore, IOT&E is a field test ( [# _/ ~, D% Pconducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. 7 Y" d! }& S, V- M* S, ?FOT&E is conducted on the production system to verify operational effectiveness / Z$ Q) v' c- X2 Pand suitability, to fill data voids from the IOT&E, or to verify correction of deficiencies in materiel, training, or concepts.

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Test and Evaluation ! w0 |# ?: e8 l/ CMaster Plan 9 V' l* J: h1 i, f1 s# M(TEMP) An overall test and evaluation plan, designed to identify and integrate ]4 S" i* \9 l1 x6 mobjectives, responsibilities, resources, and schedules for all test and evaluation " j8 W1 s i4 F( p. Gto be accomplished prior to the subsequent key decision points. Prepared as ( L n# N4 \7 H5 J8 @early as possible in the acquisition process, it is updated as development progresses. 0 m$ O0 R8 }; a8 y/ vTest and Evaluation Working Group ; o( |2 x! a% c(TEWG) The TEWG is the forum in which T&E coordination for test requirements, ' Y7 O$ N' y* L% | Cplanning, execution, and reporting, is accomplished among members of the Acquisition Team. The primary purpose of the TEWG is to optimize the use of 7 s% q8 M( Q/ k& O5 c2 L4 B3 ztest 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 ! ?7 O9 Z" \0 P0 ]2 Cproblems, facilitate TEMP development, assist in preparation of RFPs and related contractual documents, and assist in evaluating contractor proposals + ~& L# Y* n3 R4 ^+ pwhen there are T&E implications. Testbed A system representation consisting partially of actual hardware and/or software % E$ {# V7 T2 E' U/ m0 \2 i! @1 dand partially of computer models or prototype hardware and/or software. ; P; Z# e1 @% t8 s9 h. `/ |7 rTest Criteria Standards by which test results and outcome are judged. Test Integration . `* Q$ \) m8 q U* ^% E* k8 f+ WWorking Group / L) N: i/ I) j4 I, S' S" X% O(TIWG) A working group designed to facilitate the integration of test requirements in # k2 j5 x2 Z. r: zorder to minimize development time and cost and preclude duplication between , T! T( d( D' C) h( |. i, t9 h' ^developmental and operational testing. Test Plan A document prescribing the approach to be taken for intended testing activities. % |1 B) l$ y3 c7 ]$ O+ r3 V$ u6 iThe plan typically identifies the items to be tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation ( W1 E9 ^8 N* Q+ I: Y0 Ccriteria, and any risk requiring contingency planning. , p" P1 @. \0 f! {# _MDA GLOSSARY, VER. 4.0 T 297 Test Target 7 j! ~0 v7 D' O# A" l zVehicle (TTV) Single stage, ground launched, solid propellant theater target developed for SMD Program. Also called “Aries”. ; _2 o* [# q9 Z2 G4 Y$ MTest Validity The degree to which a test accomplishes its specified goal. 8 `2 R3 `( @( ?$ w0 _7 q9 a4 ]9 nTEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. 5 J, \7 ~8 k9 N' {+ i0 p, gTEx Test Exerciser (NMD BMC3 Term). . P8 m( U" ]9 s* ?5 cTEXCOM Test and Experimentation Command. * E0 s7 P# s+ w& ]& D$ fTF Task Force. TFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). + C* b6 E& ~/ ^8 g8 }TFIM Technical (Architecture) Framework for Information Management 9 h3 m) M1 ?5 XTFOV Theoretical Field of View. TFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. 3 B( N/ t! ~9 A2 uTFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). TG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). ! b: t/ ^+ _8 y3 ATGS Track Generation System (USN term). ! ]+ }# f/ A5 p" FTGW Terminally-Guided Warhead. * {! D; s; F5 ?, @( |+ I; z1 T; a$ W: `THAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a commander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. " v L; V0 U6 m2 c! y( o# YTheater Ballistic Missile Defense & J6 p$ f& H! J& b, k+ W(TBMD) System The aggregate TMD C3I and TBMD forces that, in total, provide defense against / @- P% u4 J3 d6 L ?, _ballistic missile attacks within an overseas theater of operations. . {! L4 D |, i6 s$ t1 S(USSPACECOM)