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. STOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. * Z/ y7 H) t7 P- A! r, X2 PStorage, ) E( S( @# w5 f" H0 K, n5 |; zHandling, and Transportation Environments These environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during ' r: B2 ~1 E. l2 _" n* Ystorage, handling and transportation. They include the full array of applicable + ]: G$ q m$ i& h2 l1 m6 Matmospheric 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. " Q: o3 F* j9 W4 |1 eStorm Name of a theater ballistic missile test target system, part of the Baseline Target # B4 T- o) N+ f. W& LSet. Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. STOW Synthetic Theater of War (US Army term). STP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. - k% ~9 e$ F1 K6 O7 j- J0 `STRATCOM Strategic Command. % y) I1 T# K" C$ j/ }Strategic - J. O$ k8 {( F$ N' b, e) }' KDefense * u+ t$ I0 Y/ _! ]9 e( ]: w- ]All active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to nullify or reduce the effectiveness of such attacks. Strategic Defense - {7 @6 _0 z, X9 k2 g9 FEmergency Declarations that attack is imminent or taking place. / `+ [. [ R+ uStrategic * R/ K; N+ T' ?, m4 C8 ADefense System (SDS) ( v" a# b- Y; b! J5 Q' VA generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. 2 F: ^& g. }& X# t2 ZMDA GLOSSARY, VER. 4.0 S ; |- C# T# S* M. p" q" T5 x280 Strategic Level of War The level of war at which a nation or group of nations determines national or 5 p* g' D3 R) @+ A/ talliance security objectives and develops and uses national resources to accomplish those objectives. $ }" j3 J9 G) g' c3 s# JStrategic Offensive Forces (SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, 6 H" g" J: M& v9 }! R) fthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific Command, and other forces assigned to execute the Single Integrated 5 K3 v0 b4 J* F# s2 HOperations 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 & `! u0 |4 k }- ZReserve That quantity of material that is placed in a particular geographic location due to - K& l, {) w7 n% s7 y lstrategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. Strategic : i* H$ b, t) G$ U+ u0 JWarning A warning prior to the initiation of a threatening act. 8 ?3 v6 }$ A4 v t, s+ FStrategic Warning Lead , l+ S& Y1 G' _5 J4 ~Time # y4 x# N' |7 S. V0 y5 t3 T6 EThat time between the receipt of strategic warning and the beginning of ' }2 @$ K4 w. J6 k( p, g/ U2 xhostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. Strategic * _% j* d4 N! Z- w* m& r2 T4 j: `Warning Post- Decision Time That time which begins after the decision, made at the highest levels of : Z+ ~- v; x' u$ X9 B5 M. Ygovernment(s) in response to strategic warning, is ordered executed and ends with the start of hostilities or termination of the threat. It is that part of strategic warning lead-time available for executing pre-hostility actions to strengthen the national strategic posture; however, some preparatory actions may be initiated in 2 Z+ {( T$ \5 M7 L2 Xthe pre-decision period. Strategic Warning Pre- , L Z0 v9 \; pDecision Time That time which begins upon receipt of strategic warning and ends when a ) G6 f9 G# p ?, r: a- L* edecision is ordered executed. It is that part of strategic warning lead time " s; N2 @& ?' m$ I: Oavailable to the highest levels of government(s) to determine the strategic course 3 O4 ?3 a! W6 }0 A# Q! Oof action to be executed. $ a/ u8 c+ [5 J( d Y2 [0 @- SSTREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). Structured Attack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. : n+ r+ T) F2 [% f/ T+ \5 HStructured 9 A% _9 R" e% N5 v: Y0 {$ HDesign 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 7 ]0 }, i, w" W+ qflow analysis.

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Structured Program 1 ~4 `' N" S0 P0 m+ Q! ~; k1 l3 I4 [A program constructed of a basic set of control structures, each one having one ; H) D& @% E2 z& h! q! x6 _( ?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 instructions, conditional selection of one of two or more instructions or / E0 A8 ^' m3 R0 O/ ^; P$ M8 tsequences of instructions, and repetition of an instruction or a sequence of 0 }( v+ U3 o2 B; hinstructions. 6 e& g$ B3 A7 ]; v0 z$ Z5 o& bSTRV Space Technology Research Vehicle. STS See Space Transportation System. STSC Software Technology Support Center. 3 P" j9 R! p8 A+ L$ c; pMDA GLOSSARY, VER. 4.0 S * j* k( g4 Z6 s, V% }8 v8 S9 ^281 STT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). % p- [5 y3 c( v% nSTTR Small Business Technology Transfer. , ^. U1 W) V& JSTU Secure Telephone Unit. ! A' [1 f+ A, YSTW Strike Warfare. 1 ?) H% T5 U/ s: O$ g0 w! ySTWC Strike Warfare Commander. 6 Q H* l4 Z) |! P6 q& @STWG Simulation Tools Working Group. Subassembly Two or more parts joined together to form a unit, capable of disassembly, which 1 o/ Y) ~3 T Z5 f D3 V# eis only a part of a complete machine, structure, or other article. Subcontractor A contractor who enters into a contract with a prime contractor. Subject Security Level : ^8 N" b6 d+ nA subject's security level is equal to the security level of the objects to which it 9 ^# v8 T; A: Jhas both read and write access. A subject's security level must always be 6 D M2 {* z* ~/ j3 v9 u- ^! a3 ldominated by the clearance of the user and with the associated subject. - L* n4 C8 z# L" ySubmarine- % M, u# ]3 \4 T6 u& i/ DLaunched Ballistic Missile (SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. SUBROC Submarine Rocket. 1 ?. [; @; O4 |" y9 t6 VSubsystem A functional grouping of components that combine to perform a major function ! X8 M0 W# \8 j$ ?" G" xwithin an element, such as attitude control and propulsion. Subtractive ( j3 ]( E) v5 TDefense First come first engaged as long as weapons last. & }* ~( l# M m! b# eSUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. $ K/ _3 i8 j8 PSuccession of 2 D" S; b5 x X! p! \Command , H! v2 A3 t# w$ ~+ _6 AThe planned or actual sequence in which subordinate commanders, in turn, become de facto commanders of a senior organization. Devolution of command is a synonymous term. 2 y2 r3 n2 [, {SUM Software Users Manual (Computer term). - f" c9 d- L. O' {7 wSunk Costs The costs of resources already committed or spent. In comparing two alternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. ( i2 v. x) Z& L. ]% P! g9 g6 hSup 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 a single pass through a lasant material, or, in the case of a free electron laser, " T- k; X5 c& s2 ?3 }6 Xthrough an electric or magnetic field in the presence of an electron beam. Super ! }! c' K* W! i3 m/ H9 V6 Kradiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S & q- @9 d+ H/ b b* e3 \282 Superradiant ' }- L+ _; i$ @, bLaser (SRL) 0 d' x; D$ H2 O* z# eA laser in which the beam passes through the lasant only once; mirrors are not 8 ~1 Q; ?+ h: l# I: ^required for the operation of such a laser, as they are with more conventional . q8 z4 u' D5 Llasers which are sometimes called "cavity lasers" to distinguish them from superradiant lasers. Free electron lasers may also be superradiant; the laser # `% X4 V* W0 {8 ~) n1 U, Obeam of a superradiant free electron laser would pass once through the electric or magnetic field (instead of a lasant) in the presence of an electron beam. * c0 Z% |9 i8 {0 `: QSupervisory 2 |& K' f D3 ~5 c$ z8 C9 Y( ^! uPrograms Computer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. 5 v) D+ S3 e( o' g! A D. j$ s' \2 \3 |Supplemental - Z% z% y$ V5 T% eAppropriation + w- F2 B* ?6 B% t, IAn appropriation enacted as an addition to a regular annular appropriation act. Support Equipment L) K, s6 F- h1 ]& z- _% H2 VAll system equipment required to support the ground and flight phases of the mission. Support equipment includes aerospace ground equipment (AGE), maintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly tools and fixtures, test and checkout equipment, personnel support and protection equipment). * D1 \+ f/ k" l3 H1 {! \2 _8 B# r! ?Support , x( ? T# w2 n: L! o) o4 f6 L1 T2 WPersonnel 0 v5 N0 J. S6 N7 J/ p: rIndividuals, in addition to operators, trainers, and maintainers, who are directly * R2 Z ~6 e3 v3 l$ H& d9 kassociated with an operational system(s), and who are critical to its continuous operation. Examples include program management offices, security, supply, administrative support, and the like. # b, w5 W8 j' [" P+ T% nSupport Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. Suppression Temporary or transient degradation of the performance of a weapons system, & i7 G; e( }( v8 o! \, Hbelow the level needed to fulfill its mission objectives, by an opposing force. 6 a" C; D0 V" c, J7 B5 iSUPSHIP Superintendent of Shipbuilding. SURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items 3 B# ?+ J5 x# L9 b L; |due to a need for accelerated production to meet a threat or for a wartime or 1 B! M+ h2 w1 m: l8 ~+ fmobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity measures. $ D8 V" j/ H z- f( h3 O( RSurveillance 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 Requirements Requirements are requests for surveillance, including relative priorities for C' X5 u' [ [ s/ O- E& ]coverage and sensitivity levels, based on operational orders, selected response & i( R S# N- U7 t* eoptions and current surveillance system availability. ( u) B) r' d. hSurveillance, Satellite and Missile The systematic observation of aerospace for the purpose of detecting, tracking, 5 d8 n8 P0 @' @and characterizing objects, events, and phenomena associated with satellites . v( J H$ U9 l& t0 R* Oand in-flight missiles, friendly and enemy. 4 l) y- ]- @+ [3 d M$ d+ SSurveillance ( t# M5 @& M* b o. _System Configuration The sensor types and locations and the modes of operation currently activated ! i2 [' G6 m* O. W) S; iin the surveillance system. 7 E8 R8 q5 d& @; u/ T8 m, BMDA GLOSSARY, VER. 4.0 S 9 U" t1 l+ W& Y8 z! w283 Survivability X$ n# I/ ~6 r6 AOperating Modes The operating modes not including but in addition to the self-defense modes 9 T4 a, O2 d! j7 ^+ {, qthat all the elements can use to protect themselves against direct enemy attack. , Z0 Y# p6 C- tSurvivable and 8 A3 R( I1 R6 e5 `1 b0 p% q8 ZEnduring / V* O$ k* S. ~1 N' zCommand Center (SECC) The USSTRATCOM mobile C2 facility. - u( J; t3 ~" g: YSUS Site Utilization Study. 4 [: H8 n3 f' P) S& {Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. 5 B, o* _/ Z' }: aSVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. SW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. 7 s2 c* U) H! q- L0 y' `Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. SWG Scenario Working Group. 6 g- z0 t3 ?8 V! s, a* j( Q9 pSWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. 8 W5 J) @1 t2 ^) O; a- |( c& _! \SWSA Spatial Weapons System Analysis. 2 y, a+ g# A3 U1 \SWSC Space and Warning System Center. + n& r- o$ [" V7 }SYDP Six-Year Defense Program. Synchronization For data streams, the process whereby a received set of data is placed in one to " m7 ]$ ~" O# h$ G* ~one correspondence with the data assumed to have been transmitted. Synthesis The automatic generation of a run able system from a specialized design where + f# Y* e4 Q4 \5 b9 veach module description has associated implementations. Synthetic Aperture Radar 4 a. w/ ]7 W+ h' H$ z(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 & M: C5 V4 i1 j0 M: o, Gtheoretically equivalent to that of a single large antenna as wide as the distance between the most widely spaced points along the orbit that are used for transmitting positions. In practice, resolution will be limited by the radar receiver's ( ^0 B1 K2 w2 n8 {signal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. SYS System. 7 N" @9 a8 v) F2 l- iSys C/O System Check Out. Sys Cmn System Common. Sys T&E System Test and Evaluation. , x6 A: E. T1 B k% Q( q* e* O! N! kMDA GLOSSARY, VER. 4.0 S $ E' f3 K+ G- @( H9 ~1 z284 SYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with specified 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 6 J8 [! E4 u |. C% \2 Xfunctional package to perform an operational function or to satisfy a $ h9 _& `, y( B7 d- p, u$ e3 Xrequirement. System Activation That set of coordination, assessment, decision, direction and control functions implemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System Control. 3 c* ]1 Z0 l- q4 y% W& N1 `System Architecture 0 {" l1 c* f6 GSystem Capability ) q) b$ d0 y: cSpecification , `5 m1 [* q/ i7 Q(SCS) 3 l" n& Z3 x- C, `9 z. O: g. {The structure and relationship among the components of a system. The system ( |1 e. e* o* }4 F6 m6 A. u1 D1 F3 _architecture may also include the system’s interface with its operational , k; [$ h0 m$ N4 @9 o9 O R, kenvironment. A framework or structure that portrays relationships among all the elements of missile defense systems. - S' i# A2 G, I+ ?5 s# hThe government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among ?: U7 r, o6 ~: cthe elements of the BMDS. System Center 9 k% V+ s& l. y; x [(SC) 4 T( h% |7 Y- K& K+ Q" X' UA center in CMAFB responsible for the scheduling of maintenance for worldwide O. R& U" X, z. u( K; osensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. System Concept 6 u* g9 W# E7 ]Paper (SCP) OBSOLETE. For a major program, was used to summarize the results of the concept exploration phase up to Milestone I and to describe the acquisition 7 n3 h9 T5 K) Y0 \3 k% d Y% jstrategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other 7 c' k5 \0 Q8 S3 Y8 I/ N1 iconcepts. Now an Integrated Program Summary (IPS).

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System " \& w& O4 h/ @; G" ~Configuration " B }3 m1 V+ h2 k# H5 XControl Board $ W+ s3 z% W. f(SCCB) ! S O2 A$ R4 vThe senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. System Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. System-Critical 2 y- }! \2 I6 _) IFunction A function that is necessary for the successful accomplishment of the system's + T y( W& R$ B! ]3 y- Dmission. % ~. d, a% n1 v% t! p% CSystem Definition Review (SDR) 4 Y& c* f8 o/ N/ V. G. D0 k' uThe formal review, in briefing format, for periodically deciding on updates to the system plans for development based on estimates of the program schedules and . j! n' G3 S$ N0 x3 Qfunding. The SDR summarizes candidate development plans and their potential $ R& C9 i+ H2 M* `: Z8 T# m6 wimpacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, detailed element planning will result will result in a Configuration Control Board, * A& O- `& f! O! t" yfinal trades, and program documentation in the PPBS. System - m/ \% S b* M5 U) x9 p# MDeployment + I- L" d8 J: Y4 i L/ H5 {Delivery of the completed production system to the using activity. ; e4 c: x& N7 \2 l `: uMDA GLOSSARY, VER. 4.0 S 1 n- s Y9 D6 s) _, ~285 " B. N" [: A/ E. fSystem Design (1) The process of defining the hardware and software architectures, ! B' Y; a5 K2 v) }components, modules, interfaces, and data for a system to satisfy 7 I3 h; m; |$ \2 q& _specified system requirements. (2) The result of the system design process. System Design + T8 Q! J* G3 sConcept 9 n2 q2 E9 |' `$ G6 \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. + O7 H. b) Y# J9 r/ `8 a6 ]( Y4 hSystem Design ' d0 Z( T( i3 aReview (SDR) Evaluates the optimization, correlation, completeness, and risks associated with " S9 A8 O! `; H& X4 Othe allocated technical requirements. System % ?% k" h5 F) n8 o$ E9 pEffectiveness The measure of the extent to which a system may be expected to achieve a set of specific mission requirements. It is a function of availability, dependability, and capability. System Evolution 6 J# y" R! m, _) b( [Plan (SEP) The documented plan that establishes the strategy to evolve the BMDS * p C K& D0 f8 h) Ycapabilities 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 7 O; I% g' e; T' R( O5 zsignificant improvements in BMD capability), identifies challenges (impediments to . d' W/ r: @5 jachieving 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 ' x# ~5 V1 }& N6 f3 ua set of common characteristics. ! [0 d# k: B5 s9 kSystem Generated 8 ]' w7 J, n4 q9 r& Q! j G5 P a; LElectromagnetic & E% P8 ^8 F U: M2 ?Pulse (SGEMP) ; M8 l0 @2 ~- K# ?, d+ zTransient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local 8 }: c+ E/ D ]5 ]2 Jfields close to the object surface may reach quite high values (kilovolts), the primary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. 6 o8 C3 i3 p& H O( WSystem Integration Test A live flight system-level test utilizing actual system command and control, sensors, and weapon hardware. 0 E. O$ u8 [ N+ h0 C+ [4 ISystem Manager A general term of reference to those organizations directed by individual & Y# g- X3 `" Z3 |managers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or equipment systems. System 4 s5 J2 q. `3 R" \Operational 6 i$ C, Z: X( G# U" Q, AConcept % h; n F: \" Q n' A4 @" KA formal document that describes the intended purpose, employment, 9 Y7 w# D% q( j6 r$ |; Wdeployment, and support of a system. ( k% w* `/ ]& TSystem . q4 q7 p* v$ i' H8 n, YOperation and Integration c$ U: j2 y% E$ ]Functions (SOIF) The automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command and Control Element. The allocation of these functions (and sub-functions) to # ~$ Y: ]) y0 ^, Fthe system elements will be specified in the architecture(s). 0 ]. ]* {+ t# t0 aSystem Posture A USSPACECOM system of graduated readiness steps to bring the strategic - D/ T2 V, T1 q0 J$ f0 Z$ I- fBMD system to fully generated alert, similar to the USSTRATCOM concept of posturing aircraft and missile forces to reduce reaction time. ; ]" V8 u- K8 p4 H; h) iMDA GLOSSARY, VER. 4.0 S 286 System Program " }5 i L9 Q9 I( x qOffice (SPO) The 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 - u% m, a0 F, R4 E! o& pReadiness , N0 A L$ f! @$ u0 [& T, wSystem Readiness includes the development of OPLANs necessary to carry out & c8 u9 p8 _% h& _4 ~' w( v1 fthe assigned mission, using strategy and guidance provided by higher authority along with knowledge of current system performance and planned capabilities. It includes peacetime tests and exercises to maintain the system in an operational state, and the demonstration and evaluation of alternate tactics and the verification of system performance, to the extent practicable. It provides for the , b# ^: |3 u* ^/ D T; ccontinued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions , O( r6 V2 z( t2 h/ snecessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, 3 ~# U' F1 ~: Rhistorical maintenance data retention, maintenance training, and test results 1 C' q1 d$ s4 h+ ?/ [( [2 r8 p# bstatus reporting. System 9 q/ V9 H6 p! YReadiness Objective A criterion for assessing the ability of a system to undertake and sustain a specified 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 8 |/ g3 M1 P8 [. jsystem, 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. 9 t$ g3 H$ Y P7 ?( h( {- DSystem 9 L# \5 P+ o9 i$ V! Y+ _Requirements : e# K; D/ c& }% Z5 R9 l# e2 P; j" NAnalysis (SRA) An analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine P* O# q5 j: e- d/ I" Z1 \) |: Gspecific system functional and performance requirements. System Requirements 3 [& E8 f2 [- i: Q* m1 K0 m5 ]Review (SRR) Conducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the degree of convergence upon a balanced and complete configuration. System Security Engineering (SSE) 4 m3 x" b: ^7 [8 ]An element of system engineering that applies scientific and engineering : t9 A5 m; H4 G! Wprinciple to identify security vulnerabilities and minimize or contain risks associated with these vulnerabilities. It uses mathematical, physical, and related scientific disciplines, and the principles and methods of engineering design and 8 h5 }3 U5 d9 }( a: m: e( \$ Y8 Tanalysis to specify, predict, and evaluate the vulnerability of the system to 3 V7 A' Y# C/ U" N% F9 a1 ?security threats. ! n% M3 L2 H( @4 _$ RSystem Security Engineering ) k( D% ~! ?' s% q2 EManagement " t: A0 C! R7 x. T$ U1 V: FProgram % r% V9 w5 f6 t' f* n' ]6 I(SSEMP) * s; V9 N& Q0 I# k) W% X, _! f5 PThe contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE ) G: _9 s8 m" O5 ~0 o/ uprogram: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the resource from sabotage, theft, damage, destruction, etc.; (3) provides / A6 A. r. O+ s7 X' I. ~management information essential to system security planning and (4) minimizes its own impact on overall program cost and schedule. System Security Management Plan (SSMP) ; z2 V; C- b. U. \& g9 u1 m! OA formal document that fully describes the planned security tasks required to 8 ]/ @+ @0 x* ~" G9 F# h* |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 # S' c# C+ }4 ^# H. K1 Usystems. 9 I: `1 K- }% {6 X! i4 xSystems % I9 Q8 a! i6 h3 E% A* gEngineering An interdisciplinary approach to evolve and verify an integrated and life cycle 1 K) q! r7 _) D# N$ p2 W7 obalanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S 287 k8 y! f+ l0 rSystems , k" K( x, \7 aEngineering Management ( q# S! a6 M% P1 L4 `Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) * C2 ]( E, w2 `, O; L8 SIntegration of the required technical specialties; (3) Performance measures development and reporting, including intermediate performance criteria, and (4) 4 N$ I; R( I" D/ `6 v! vKey engineering milestones and schedules. & x8 P/ j }6 @2 m) _8 T6 [) VSystems Test Integration and Coordination + E- R* s1 V. c* Y! w. S6 Q$ B6 o) iThe combination of SDS elements tests to reflect SDS performance contribution. System Threat c q' v; P. h. mAssessment 7 k/ n7 \9 {2 m0 b# m# CReport (STAR) Required by DoD 5000.2 and validated by DIA. Establishes the threat (to a Service's Mission Area) and is part of basis for considering mission deficiency and potential program new start. Updated to support a DAB Milestone or when the threat changes significantly. . b2 |7 g9 Y y. F* N& c3 lSystem-Valued + b+ F4 ~* \4 G% ~Asset A system element/component, function, or information element, which is critical to the proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T 288 " i3 f, ^' }+ ~( \* z2 ]8 r4 J& d7 @T&C (1) Tracking and Control. (2) Test and Control. & ~; Q* ]4 Q( h, v' |+ dT&E Test and Evaluation. T&T Transportation and Transportability. T-MACH Trusted MACH. " l; {$ |! ]7 B( n& z" MT-UAV Tactical Unmanned Aerial Vehicle. T/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). T + K( u- A5 t- R2 ) x- t- C# d/ [9 cTechnology Transfer. # D# u9 ~7 X3 y y1 `& j7 k- Q8 B* g4 {T 2 E Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. 6 d, f* I9 Z3 s- h7 Y* v- x% f& v7 ITAACOM Tactical Air Area Commander. , _: i S0 ~% d0 I' E! mTAADCOM Theater Army Air Defense Commander. 9 H7 F% o+ ?+ U5 L; h mTAAF Test, Analyze and Fix. 8 C; _3 D" t% L' `) G* o% vTAC Tactical Advanced Computer. ' p; R; ~5 v0 T6 G% gTAC-3 Tactical Advanced Computer – Three (USN term). , `6 i1 F2 y8 p4 _$ mTACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. / k% S/ p1 [6 X: v) Q' f$ k* }0 HTACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). + ]7 \3 | @3 B5 J1 [$ p9 Y; bTACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. : J& C+ ?+ R s) PTACDAR Tactical Detection and Reporting. - j1 I' u5 V$ M3 r% T' X! t& STACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). TACOM Tank and Automotive Command (US Army term). TACON Tactical Control. 8 t& s2 x8 r: q: Z3 ATACS Theater Air Control System. |7 Y9 t$ Z I" E, q1 ~: L3 h7 p" t+ J+ @MDA GLOSSARY, VER. 4.0 T f% z1 M6 D i$ g: S5 b' f289 3 s q2 _- r: MTACSAT Tactical Satellite. TACSIM Tactical Simulation Tactical Air 0 }( Q% ^/ ?2 nDoctrine Fundamental principles designed to provide guidance for the employment of air M J) x0 @! t4 e, n! G; Opower in tactical air operations to attain established objectives. ' N3 c! z, M8 @3 dTactical Air Operation S: b3 X+ ~" h, ^) KAn air operation involving the employment of air power in coordination with ground or naval forces. Tactical Air , `- m" q* a1 L- ROperations Center A subordinate operational component of the Marine Air Command and Control R0 H/ P1 Z0 B: @' c- ?2 ySystem designed for direction and control of all en route air traffic and air defense operations in an assigned sector. + W/ }) }1 I9 U9 w, \4 e( gTactical Air Support Air operations carried out in coordination with surface forces and which directly * N; o3 I8 m; S! M% H" vassist land or maritime operations. Tactical Area of Responsibility o) r- I3 j" b) s7 u(TAOR) A defined area of land for which responsibility is specifically assigned to the commander of the area as a measure for control of assigned forces and 9 C* W- B2 m- D% p+ wcoordination of support. 4 D* f. }) p: LTactical Ballistic 2 d) d4 R& b; dMissile (TBM) $ g* f3 ^3 X7 o: {5 k+ p7 o$ tA land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. Tactical Concept A statement, in broad outline, which provides a common basis for future ( u- F) m7 g1 U) ^9 Idevelopment of tactical doctrine. 0 I! K Q1 v- o! I0 J1 M9 DTactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. ; C+ h3 S, m7 B! hTactical Data 2 Y, ~9 C. ~2 W/ bInformation link 9 N) c% o* p# s7 u3 wA netted link in which one unit acts as a net control station and interrogates 2 @: j- T1 ^9 C3 `each unit by roll call. Once interrogated, that unit transmits its data to the net. ) |. S! A$ l- F4 r$ `, UThis means that each unit receives all the information transmitted. Tactical Level of . r- `6 K0 i5 f2 M% HWar The level of war at which battles and engagements are planned and executed to accomplish military objectives assigned to tactical units or task forces. Tactical 9 _( u4 `9 I8 V# S# iOperations Area * Z0 d; y- Z# h2 C! N/ [(TOA) $ G6 i! X7 U& ?- I3 GThat area between the fire support coordination line and the rear operations 5 V" H8 o3 k4 ~* b/ n' c4 J) karea where maximum flexibility in the use of airspace is needed to assure mission * ^& d/ \* b9 O: Maccomplishment. Tactical " S, f- z( ]& {, y2 d6 vOperations , z5 H1 G$ R: g8 E" bCenter (TOC) ' w: E7 Q) m e4 L) H1 y. w2 C8 ~A physical grouping of those elements of an Army general and special staff 6 o' Z$ M% S2 M* O( R" d' c/ \' Sconcerned with the current tactical operations and the tactical support thereof. / _4 \8 l' x" ^& X( x( ~" eTactical Warning (TW) % X- G+ x! {6 r$ R5 {(1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command ( \7 z7 w; u% k& h/ g2 \centers that a specific threat event is occurring. The component elements that describe threat events are: country of origin, event type # Y7 i) } Q1 h1 `$ l9 Kand size, country under attack, and event time. 3 e0 K' q- U% \& s( z2 L; jTactical Warning/Attack Assessment (TW/AA) ( E4 O4 i* I% t* ^7 ]. dA composite term. See separate definitions for Tactical Warning and for Attack Assessment. 0 D, k/ A! ?8 n+ ]MDA GLOSSARY, VER. 4.0 T 290 ) L7 m. G$ D) uTAD (1) Tactical Air Defense. (2) Theater Air Defense. (3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. TADIL Tactical Digital Information Link. 0 _4 v* E9 Q) U% F7 {( D6 g' E, f) hTADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” ( n( L& l. H o; D9 D. UTADIX Tactical Data Information Exchange. TADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. TADS Tactical Air Defense System. " n0 g( l/ s W2 H" W; MTADSIM Theater Air Defense Simulation. + |" D7 ^/ b: i! FTAF Tactical Air Force. 0 V- c5 j3 s% J( OTAFIM Tactical Architecture Framework for Information Management. % c/ A' w" z( v& Y7 \TAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. 8 ]. J! e2 j- j2 N" k0 k* \* k( eTALON NIGHT TALON programs, which support SOF. 4 D1 W( [: L0 @/ x8 j) Z( RTALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive defense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. ' }6 t( x3 K# E- u! @' b" A6 C4 dTAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). % F5 d. d& e4 [& D( } P# R7 WTank Debris Hardware associated with tank. 2 b, m) C% D) G, N! t9 H7 iTank - U; X2 T5 b! s- O, |Fragmentation The breakup of a tank, either intentionally to serve as a penaid or naturally as a # a- V5 i M5 s# vresult of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T 291 TAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. % A4 w @$ [3 Y(2) Threat Activity Report. ( A3 A" }; ^: @) p& y(3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. 9 i1 j6 L1 m# h. qTARGET Theater Analysis and Re-planning Graphical Execution Toolkit. . E/ u1 `+ {% z/ `Target 5 X) q1 n/ I8 l) [; A# mAcquisition The detection and initiation of track on a target in the surveillance coverage region of a sensing system. + B7 t% |) e/ V; o0 m& Z8 rTarget , ^' |9 t& N8 y1 oClassification and Type ; t% A7 s% K: w- R2 b$ vIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. : w4 w T) _6 `3 xTarget # P8 a5 j$ q @4 E6 b' z8 _Discrimination The ability of a surveillance or guidance system to identify or engage any one & {* t6 ~: J7 X( |* ztarget when multiple targets are present. Target Object Map (TOM) A data set, which contains three-dimensional position, estimates for target and 2 L4 K, O2 A' b' l4 X& kother objects predicted to be in a weapon interceptor's field of view for use in ; j3 M0 n) _( |# ntarget designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. - X: K" j/ e! Q' o) U. [' g) {3 GTarget Signature (1) The characteristic pattern of a target displayed by detection and 5 a, e- w8 r) bidentification equipment. 9 }5 T$ P$ l* `2 N6 e(2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. Target System / f3 K' O, l; |' K8 g5 }0 TRequirements Document (TSRD) 8 V7 G$ ?8 b* pBMD Program level program management document. Developed by each BMD + S) K7 ]; `( F2 lProgram Office, it outlines to MDA/TC and MDA/TE what the PO’s target - A! q- A: X l8 T( W3 D) A `# Q7 u5 S" rrequirements are for each specific flight test based on the test objectives. # ~! ~+ l0 A, h. |Producing the TSRD is the first step in the target development process. % `/ l7 D8 E) K! f2 {TASA 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 ) ' G/ x( K7 n5 {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. * Q( Z' E. o: z# c" Y( i' M+ lTAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 3 G; ]0 ?4 L! J& TTAWG Threat Accreditation Working Group. TB Test Bed. ; @2 w; i r% v, B9 iTBA (1) Theater Battle Arena. (2) To be Announced. 8 a5 N' h9 Q5 |2 NTBD (1) To Be Determined. (2) To Be Developed. ( s7 b/ u ?1 l$ d! [TBIG TMD BM/C3 Integration Group. 9 m0 s1 X( V1 N d' j1 a, n' o! }TBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. / p/ d& E" b1 h: D0 e2 |* ?TBMDSE Theater Ballistic Missile Defense System Exercise. ; h# O4 [) R- }+ t: A0 A- JTBN To be Negotiated. 9 |0 A& u0 S1 V7 d+ GTBR To Be Resolved. ! L9 C6 S1 h" J. R3 z% i8 e- oTBS (1) Tactical Broadcast System (US Army term). 3 L9 F4 @2 U( [0 l(2) To Be Supplied. (3) To Be Scheduled 0 U& C8 C* U' r* c. S+ Z, ]& k0 K. 2 t, b1 o7 L9 Y( W( KTCAMS Technical Control and Monitoring System. TCC Tactical Command Center. % N! Z" |! }, i' E* ?) h, @9 CTCCF Tactical Communications Control Facility. TCE Three Color Experiment. * S9 s: q& b+ w$ l$ b0 W1 p" w8 vTCF Tactical Combat Force. & W$ @1 s4 V- ~3 W" kTCMD Theater Cruise Missile Defense. 5 o7 Z# n- u% U0 p, Q sTCMP Theater (Missile Defense) Countermeasures Mitigation Program. , V% I. K- m, [6 x3 O* }TCMP I Theater Countermeasures Mitigation Program One. * ], y- R) A4 O, `- b5 VTCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). ! D- ]8 V' P% n, Y' H% g+ F0 f8 CTD (1) Test Director. I0 I m4 x' d) N6 |(2) Technical Data. ( S$ Y% y5 e, c(3) Technical Director. (4) Training Device 2 M1 q2 r, w. U5 T- J" ITDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. " O8 j1 L1 o$ a3 Z# JTDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T ; e0 [% u) K/ m, G- B1 }293 TDBM Track Data Base Manager. 4 O6 o+ [% W- B( qTDC (1) Tactical Display Console. $ H" h+ ]6 n7 S: L; K' Y( Q(2) Theater Deployable Communications (USAF MDAP). & N1 J1 u% F( o2 }' f) pTDCC Test Data Collection Center. $ k1 G" Z6 M% U2 g+ MTDD Target Detection Device. % U' S5 [' E' ?! @4 `4 @# }TDDS TRAP Data Dissemination System. & _4 m/ u' [1 \0 H5 y* n6 b |2 [7 TTDI Target Data Inventory. 3 ?& s* \) q4 z2 C; t0 t) G3 LTDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. TDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. - d( L' K$ b! j- A8 F3 b n- a* STDOA Time Difference of Arrival. 3 N7 n5 W' L3 ^1 s1 `4 ?+ UTDP (1) Technical Data Package. (2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. 4 P8 r, y8 ?+ T6 g% A% W( I$ p. wTDR Terminal Defense Radar. 7 B) r; a% u0 QTDRSS Tracking and Data Relay Satellite System. ( b; @$ B; N7 i7 L ]TDSSPA Technology development for Solid State Phased Arrays. TDT Target Development Test. ) ^2 T$ b7 x7 Q. E. gTDTC Test, Development and Training Center. 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. - ]' c% [- W0 ?# b9 Z7 r(4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. 4 v) I' f, N3 C6 B- r( [9 BTech (1) Technical. (2) Technology. (3) Technician ; m! j: {# Q2 `% X: |TECH Technical TECHON Technical Control. - c9 b. m2 L6 S* x& kTECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T 294 % `) C- w4 N/ \! p2 ZTechnical Data Scientific or technical information recorded in any form or medium (such as 2 }; w) ]& i# Y! s& l+ l. Wmanuals and drawings). Computer programs and related software are not - C) G% r4 S u2 Etechnical data; documentation of computer programs and related software are. Also excluded are financial data or other information related to contract , e; d2 f; f2 j) f1 X1 cadministration. % q$ e8 y2 A- t& W8 w' pTechnical Data Package (TDP) A technical description of an item adequate for supporting an acquisition , W5 w+ r& c+ L, Z l* [4 f- istrategy, production, engineering, and logistics support. The description defines the required design configuration and procedures to ensure adequacy of item , t7 C8 o2 L3 ]) T" x4 {: Dperformance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality # R% @0 a O4 M Z" y/ s* `% p+ fassurance provisions, and packaging details.

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Technical Evaluation ^7 g: [" b/ J6 N ~' W0 uThe study, investigation, or test and evaluation by a developing agency to 6 M4 @7 d; l6 b; Bdetermine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) Technical Objectives The “target” values for the development effort when insufficient data is available for stating binding technical requirements. Technical ) ]; ]' ]/ I `3 v' }Objectives & Goals (TOG) 1 v, B+ D' U- o+ ZHigh-level acquisition document to guide decision making for BMDS $ o% N$ j. q6 i7 c" f! b, zdevelopment; communicates objectives and goals. Technical Parameters (TPs) A selected subset of the system’s technical metrics tracked in Technical Performance Measurement. Critical technical parameters are identified from risk , }, |5 |' n) l; m2 u u1 Nanalyses and contract specification or incentivization, and are designed by management. Technical * \7 B) H4 A+ e6 |1 J' oPerformance Measurement : Q5 N7 }% a& J, f& z(TPM) Describes all the activities undertaken by the government to obtain design status 7 E/ S& Q. v* x" }0 `, u3 U0 nbeyond that treating schedule and cost. TPM is defined as the product design $ s8 @( Q+ r: `: d( A# xassessment, which estimates, through tests the values of essential performance 8 s4 e7 y- e) f6 N% C3 bparameters 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 element by the system engineering process, and determines the impact of these 9 v9 g2 v6 U" [differences on system effectiveness. Technical * o" W: t. Y( n1 k7 j, s8 M6 F0 T( C8 tSpecification ! x6 `/ S; \: ~6 E3 |9 E5 ]; I2 _A detailed description of technical requirements stated in terms suitable to form - |) W7 i: X' r, ~1 pthe basis for actual design development and production. Technical 0 K Y1 a7 X8 _, s6 [Surveillance Intelligence gathering methods in which clandestine listening, photographic or % H' I" o, z0 w6 g% F& F, bemanations gathering instruments are placed within SDS facilities, or otherwise ; i8 |: ~' [) a3 M" k9 k& Ttargeted against SDS assets to gain access to denied information. Technology & l! B0 c% M% d( e" S% }Executing Agent The Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing Agent. 2 k% ?# }* X4 PTechnology Program 4 `* N* Y+ S! yDescription The generic description of the applicable supporting technology or critical , R0 t, z& {! I8 v( l6 M: a. c" Csupporting technology. + s8 Y2 b: X7 W1 ]0 u: S0 yTECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. . @8 t* ]! `( K# u3 r3 _* WMDA GLOSSARY, VER. 4.0 T 1 y! B: g* @ X+ S295 TEIPT Test and Evaluation Integrated Product Team. 1 W8 [4 K! \/ K& U- T5 b" ?) }: T! B8 VTEL Transporter-Erector-Launcher. Telemetry, + \8 P- W4 V- ~1 [% s) `3 }( lTracking, and Command (TT&C) " ]4 I* M% p. JFunctions performed by the satellite control network to maintain health and 1 f% @1 `' @, b+ x f- Fstatus, measure specific mission parameters and processing over time a sequence of these measurement to refine parameter knowledge, and transmit mission commands to the satellite. % x% v2 A- k: u8 j9 VTeleprocessing 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. TEMP See Test and Evaluation Master Plan. TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of compromising emanations. It is often used synonymously for the term $ J9 W. e; p n+ D5 y"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See , \9 ~/ i. G& h0 E. ?+ e6 eCompromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. 7 ?$ `# k2 w. Z( NTEP Test and Evaluation Plan. TER Test and Evaluation Report ' \" z0 B4 `/ h+ _2 s1 m# ^. WTERC Test and Evaluation Resource Committee. 4 ^" H6 S8 J2 X; @TERCOM Terrain Contour Matching. / |% t# n* t% [0 j) QTerminal Defense Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between ! m' _ s7 J! l1 {5 E9 tatmospheric reentry and impact. Terminal 8 ]" x( V" \) y5 D( c/ sGuidance 2 |- ^* t* |0 P$ z7 N: e1 h5 KThe guidance applied to a guided missile between midcourse and arrival in the - I; G! @" x8 g3 U+ V! ?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 A ground-based interceptor designed to intercept and destroy RVs in the terminal phase of flight. It may also be assigned to intercept and destroy enemy 7 r" p/ Y0 P; q3 D/ `+ K2 z- ?PBVs and RVs in the midcourse phase. (USSPACECOM) 9 t* t3 U6 T. r0 W1 l2 E. iTerminator Transition from sunlight to earth's shadow in space. 2 r/ a! n4 ?, _6 |* d" }5 R) W( qTERS Tactical Event Reporting System. TES Tactical Event System. TESP Test and Evaluation Security Plan. " K) g/ v6 ^! ~% _' {* f$ ZTESSE Test Environment Support System Enhancement. MDA GLOSSARY, VER. 4.0 T 296 Test and Control The ISTC Test and Control provides the human interface for testing system 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 operations of the ISTC such as configuring the system, running a scenario, ) S, @9 V! G! yanalyzing data, generating reports, and testing system hardware and software. ; D# J) G! ~4 k9 t4 ?* d# n$ ITest and ; m% O5 H# T& O( {* [3 ?" j- v! WEvaluation (T&E) Process by which components or systems are tested and the results evaluated / Y( `' S% e0 ]# M. M! d, H. E6 rto assess progress of design, performance, supportability, etc. There are three : \9 p7 V0 N; [! d; ]2 z' Rtypes of T&E -- Development (DT&E), Operational (OT&E), and Production 5 a& t! w4 c n; z8 L4 c3 OAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted , i& g/ O. O: n, @to assist the engineering design and development process, to proof manufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a system's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that ! }7 z* U/ Y2 |$ b5 ?those items meet the requirements and specifications of the procuring contracts 1 k& A% h. `% X7 ~or agreements. OT&E is further subdivided into two phases--Initial Operational , X( ], g( N& z) |! W$ R(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before ; j9 c% n( f) n" e8 }. _% v& c, \7 F( Othe production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test % \2 }. I* Q6 F; \conducted on a production representative system in an operationally realistic ( }3 e8 F) F5 t. V( ^environment, by typical user personnel and includes use of realistic threats. ' ]/ Z, v, \9 z) ~; N* ~FOT&E is conducted on the production system to verify operational effectiveness and suitability, to fill data voids from the IOT&E, or to verify correction of deficiencies in materiel, training, or concepts.

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Test and Evaluation Master Plan (TEMP) ' C) s$ }6 k" G# q# a6 T& IAn overall test and evaluation plan, designed to identify and integrate 8 Z' P D( |2 G+ Fobjectives, responsibilities, resources, and schedules for all test and evaluation / H9 h+ c- H9 [to be accomplished prior to the subsequent key decision points. Prepared as early as possible in the acquisition process, it is updated as development progresses. Test and Evaluation * H* R& l7 ?6 @( `Working Group (TEWG) 5 e* A% O# ]2 ^' cThe TEWG is the forum in which T&E coordination for test requirements, # K+ `& _/ T. `- d a Q9 F9 Tplanning, execution, and reporting, is accomplished among members of the 9 R. [2 j0 C3 @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 problems, facilitate TEMP development, assist in preparation of RFPs and related contractual documents, and assist in evaluating contractor proposals when there are T&E implications. ( C( z9 _' E% W6 T) v: o& R6 BTestbed A system representation consisting partially of actual hardware and/or software # d. S- g/ @: h( P+ r! X# g* cand partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. ' j' z2 \% y1 e2 r% }3 XTest Integration 4 W S% y m2 F# J. kWorking Group (TIWG) 6 o* M7 x3 M! y5 ?& z: g8 E5 }7 jA working group designed to facilitate the integration of test requirements in $ t: F9 u; m! z! M+ z8 z7 T& H" k' ^order to minimize development time and cost and preclude duplication between ' l% e/ S, x6 ]- ~8 P* D# Qdevelopmental and operational testing. & }) a8 v' b! u! U) }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, test schedules, personnel requirements, reporting requirements, evaluation criteria, and any risk requiring contingency planning. # \6 G6 _/ X8 s/ QMDA GLOSSARY, VER. 4.0 T 8 U1 ]: g1 j4 B; N297 Test Target S3 E) n; l, s1 Z/ _, ]Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for ; M0 c# o. J! x9 E1 h1 U& QSMD Program. Also called “Aries”. : g5 \/ g5 ^2 D& {( i, NTest Validity The degree to which a test accomplishes its specified goal. ) I1 q- p& x4 |* xTEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. " h y. v# T8 H2 R- S# e# zTEx Test Exerciser (NMD BMC3 Term). $ M% f6 x' P9 r, ?* T" |TEXCOM Test and Experimentation Command. TF Task Force. / A# D9 X' t# bTFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). $ T0 N) ^4 F0 C9 y% C7 YTFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. + c) L9 z# V/ o4 N5 ~* g! ?TFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). TG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). ; ? I4 L8 B6 A0 T& n/ zTGW Terminally-Guided Warhead. : Z8 K2 o1 D' e' d1 ?) ZTHAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a + Z9 T# v+ o% B- s' z( `7 Pcommander 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 The aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)