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. % |( m' _* \+ }2 oSTM Significant Technical Milestone. / V2 ?. d+ L+ E7 e" hSTO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. + T. V* ^ M1 y) U1 ~STOAL Short Takeoff/Arrested Landing. " Z* T6 G3 J! ?: z/ D. G& tSTOM System Test Object Model. $ ?' m/ W( m& ?+ R+ L8 OStorage, Handling, and / O5 J0 ^3 L$ `0 ?' ~Transportation % ?, I- N3 R1 w* REnvironments These environment categories cover the applicable free field or ambient % ~8 n% r, g0 y/ i- Tenvironments, which the system assets must be capable of withstanding during $ `' v. K( W6 c# u7 v2 `storage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed U; E+ \$ }. O2 Iduring these non-operational aspects of system deployment such as pressure, + {$ `! z% P* X) cshock and vibration environments, among others. % ]6 V( T, ?7 Y4 HStorm Name of a theater ballistic missile test target system, part of the Baseline Target 8 ?* r6 v& P% p4 l( g; |5 [$ Y& ISet. + O% ]; K/ D8 f$ V, s1 P( o9 L! |Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s ( ~9 \, x4 h. G2 B5 wApache missile. STOW Synthetic Theater of War (US Army term). STP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. o5 j R- B4 F; tSTRATCOM Strategic Command. \" b5 J f+ d& ~8 i) ?; Y) O" uStrategic Defense All active and passive measures to detect, identify, assess, degrade and defeat 3 U0 x/ V% v1 Z# M8 `( L* Wballistic missile, air, and space threats to North America, including measures to 5 Y" B% @" I [3 c& R( y/ u6 ~nullify or reduce the effectiveness of such attacks. ) f, \ k- F. |' RStrategic Defense Emergency Declarations that attack is imminent or taking place. : r" [0 p3 z6 S7 a( VStrategic Defense System / }, m& v( r( D- T8 o4 N% Q(SDS) * k3 D, ]) w2 p0 dA generic descriptor, which refers to all architectural elements of the evolving 6 j. x* l+ Y% h0 ]( Gballistic missile defense system. MDA GLOSSARY, VER. 4.0 S 280 2 q+ y6 l# ~$ JStrategic Level of + ^! O6 L+ q) @3 Q/ EWar 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 9 u3 |$ z' h3 V! h" iaccomplish those objectives. Strategic Offensive Forces 3 X# e! T$ I. Y(SOF) ( M$ \ ~8 l) {# C3 |& P4 b6 y0 ?Those forces under the command of the Commander in Chief, USSTRATCOM, 8 ~$ O6 R: t" X8 R: P( `" bthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific : h# s# @, r( F% |% B) L& q$ f. ICommand, and other forces assigned to execute the Single Integrated - J$ v# U! g6 K8 a5 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 Reserve That quantity of material that is placed in a particular geographic location due to strategic considerations or in anticipation of major interruptions in the supply $ |9 y2 L+ j. }' v. zdistribution system. It is over and above the stockage objective. : Z! s% x% G8 D6 j$ U# X6 [5 P6 ]Strategic 0 w# m4 g: [: q. S+ Z& l' xWarning A warning prior to the initiation of a threatening act. Strategic Warning Lead Time * j6 ?( {9 f" Z+ lThat time between the receipt of strategic warning and the beginning of " Y$ ]* J1 i. A. c8 Fhostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. Strategic , t: g# {: v) v. ]8 OWarning Post- Decision Time That time which begins after the decision, made at the highest levels of 8 o$ D* Q0 Q6 c" O& Z, P% R* K+ ^government(s) in response to strategic warning, is ordered executed and ends with the start of hostilities or termination of the threat. It is that part of strategic , c# H- K7 q0 W& e/ O* b$ ?) w: Bwarning lead-time available for executing pre-hostility actions to strengthen the % M# Q6 A$ |! ^2 wnational strategic posture; however, some preparatory actions may be initiated in & z. ~2 B: o, i4 j5 V/ \the pre-decision period. Strategic Warning Pre- ) B" f" b; _6 uDecision Time That time which begins upon receipt of strategic warning and ends when a 0 l% q3 e: s2 b+ r5 n* Adecision is ordered executed. It is that part of strategic warning lead time 5 q) c3 E& L5 v& b5 @* z6 xavailable to the highest levels of government(s) to determine the strategic course . M, Y d8 m% r0 `; D* \' u( f- pof action to be executed. STREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). Structured 3 T: T1 X6 ~6 |Attack 7 F/ B+ t" E2 s' w, N2 zAn attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. Structured / a- n' f5 c* u) X; FDesign 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 9 L3 D+ f& V0 z' C" aflow analysis.

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Structured Program ( c. y8 J: r, d7 s; V( TA program constructed of a basic set of control structures, each one having one entry point and one exit. The set of control structures typically includes: sequence of two or more instructions, conditional selection of one of two or more instructions, conditional selection of one of two or more instructions or 9 J! ]+ \6 Y2 Z& X7 O# t0 Ysequences of instructions, and repetition of an instruction or a sequence of instructions. STRV Space Technology Research Vehicle. 5 ^5 q& ?) v" Q$ t* {* l. a! nSTS See Space Transportation System. 8 c+ }- ]* f" o$ g' F) FSTSC Software Technology Support Center. 6 ~( t, G& Q5 C$ {. ]# d |* B4 oMDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). 7 {( B% u) B2 q(2) Stockpile-to-Target (US Army term). STTR Small Business Technology Transfer. STU Secure Telephone Unit. STW Strike Warfare. STWC Strike Warfare Commander. STWG Simulation Tools Working Group. Subassembly Two or more parts joined together to form a unit, capable of disassembly, which is only a part of a complete machine, structure, or other article. , g: B. \# ]3 a8 KSubcontractor A contractor who enters into a contract with a prime contractor. 1 t1 f2 q) f# m, o0 ] uSubject Security / D" T. i* r8 |5 d* y! x! gLevel $ v! Y% B9 I6 lA 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- 6 r8 J$ D% F; `+ W- X& F2 `+ W6 d6 lLaunched 0 E+ v, x0 `; r4 j7 q* {Ballistic Missile (SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 - R K8 ?5 B2 [$ T- ?7 x( `miles. 5 l& ?9 m4 B! WSUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function V: I; b% ?) D# E/ z9 a/ w" Iwithin an element, such as attitude control and propulsion. Subtractive 2 S5 ]! t3 S+ rDefense : p/ k- u" [* Z4 t2 L/ eFirst come first engaged as long as weapons last. 8 {7 O1 Q; `0 M$ ~6 O8 |; b BSUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of Command The planned or actual sequence in which subordinate commanders, in turn, become de facto commanders of a senior organization. Devolution of command is a synonymous term. SUM Software Users Manual (Computer term). C/ b1 Y C' U: y; w1 _Sunk 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. & w C, S( B3 QSup Pro Supporting Programs (MDA term). ; Z; Y$ t% Z# l% J' t6 A1 v" ^, ^Super Survivable Solar Power Subsystem Demonstrator. Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in * W" a1 O9 m7 c! Ja single pass through a lasant material, or, in the case of a free electron laser, through an electric or magnetic field in the presence of an electron beam. Super 5 e% y' H E- ?radiance is actually a form of stimulated emission. Also known as 9 T. N) {( w8 `/ x: Osuperfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 4 E$ w1 |% N3 N i: t* W4 `. s! _" `282 ) o! {; X$ A" c6 h0 O3 A" iSuperradiant Laser (SRL) ) _. k# u( b, F2 y# {2 V! FA laser in which the beam passes through the lasant only once; mirrors are not required for the operation of such a laser, as they are with more conventional * W$ [- H' C2 n6 H0 Rlasers which are sometimes called "cavity lasers" to distinguish them from $ H6 Z4 }3 O9 _& esuperradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric or magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory 8 E# U2 a4 k- T9 Y. {Programs 6 v$ Y! t3 a" m# M( q* IComputer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. Supplemental Appropriation + v* N4 b" H, \' U% b6 y; l1 qAn appropriation enacted as an addition to a regular annular appropriation act. X+ h1 L0 X$ b0 x4 H+ e( LSupport Equipment All system equipment required to support the ground and flight phases of the ! t$ s$ T! n! {* t3 K3 u0 P4 }2 fmission. Support equipment includes aerospace ground equipment (AGE), r% I- x9 v# j) p- v- imaintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly ' L: w/ j/ U; _. A. ltools and fixtures, test and checkout equipment, personnel support and / i: f/ c6 p! S6 [protection equipment). 2 S L: m8 u/ a; @6 b$ w% b; H, l0 `Support Personnel " }/ l) {/ F6 |* EIndividuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous operation. Examples include program management offices, security, supply, 9 h ] X1 K2 c' M' X Q Yadministrative support, and the like. * s3 m( U. ]1 Q( i% g7 NSupport Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. , W/ c% C& x/ GSuppression 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. ! o# t. p) l1 c; M' k; z! z gSURCOM Surveillance Constellation. 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. ( z/ [5 ?+ }% v# S/ DSurveillance An observation procedure that includes tactical observations, strategic warning, ' ~8 D- X5 R6 R$ m. W/ Z2 `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 coverage and sensitivity levels, based on operational orders, selected response ; y; L( Q% B4 G9 i, T( x' Noptions and current surveillance system availability. 4 g$ Q" ~' S( D/ XSurveillance, Satellite and Missile $ P- C2 |, H# j) Z" B& I( EThe systematic observation of aerospace for the purpose of detecting, tracking, " }, B9 T9 k# P5 j# B( k' B! Zand characterizing objects, events, and phenomena associated with satellites : W. M2 C# \& x6 p x- c! U' l3 Iand in-flight missiles, friendly and enemy. Surveillance System Configuration The sensor types and locations and the modes of operation currently activated # i! l! p6 K+ H8 `, y7 w: din the surveillance system. ; `8 {8 k( w0 X8 h6 y+ E. @3 {MDA GLOSSARY, VER. 4.0 S 283 Survivability % E5 O" y5 ?: }$ H! }Operating Modes The operating modes not including but in addition to the self-defense modes ) i" s. k- ~4 G3 rthat all the elements can use to protect themselves against direct enemy attack. Survivable and , D3 J; K2 _! B" p6 UEnduring 1 z$ j" r9 I, }3 t' l" B) xCommand Center (SECC) ( c1 n5 h# J8 o* u/ zThe USSTRATCOM mobile C2 facility. SUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. $ ?7 e) ^2 L6 W+ ASV Space Vehicle. " f8 K1 l0 h7 r3 }- a0 W0 ESVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. 7 x2 Y) Z) p; y! ~+ S4 d3 _SW (1) Software or (S/W). (2) Space Wing. 1 z7 i( a# S7 [; ^4 ~SWC Strike Warfare Commander. 8 }5 `+ F+ ~( M- h% ~8 eSweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. SWG Scenario Working Group. 2 J+ F8 t* W7 q, B0 q3 l# _/ F7 BSWIL Software-in-the-Loop. ! ?& X1 M& I" t! wSWIR Short Wavelength Infrared. SWSA Spatial Weapons System Analysis. , A4 d, p1 g: U& Q; J$ gSWSC Space and Warning System Center. SYDP Six-Year Defense Program. ( p' L! M& t5 K9 mSynchronization For data streams, the process whereby a received set of data is placed in one to one correspondence with the data assumed to have been transmitted. + t4 X1 p4 D! M* U* R5 tSynthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. Synthetic 3 e% _; G' M) `+ A: s& zAperture Radar (SAR) 2 {0 S- D* E! t4 wA radar technique that processes echoes of signals emitted at different points 1 J8 X6 L) W8 N* U) `, ralong a satellite's orbit. The highest resolution achievable by such a system is 7 x0 G$ I _% N8 G3 _theoretically equivalent to that of a single large antenna as wide as the distance 5 s4 D E U8 j2 N: y( nbetween the most widely spaced points along the orbit that are used for ! E% u( m) A; a* A* T3 C; qtransmitting positions. In practice, resolution will be limited by the radar receiver's signal processing capability or by the limited coherence of the radio signal S! b" }# g, b- a( Aemitted by the radar transmitter. ! b% c1 f8 d5 O4 `8 i SSYS System. Sys C/O System Check Out. % w9 L+ |+ x* y* z9 v7 GSys Cmn System Common. Sys T&E System Test and Evaluation. 4 r/ C$ Y! d% x. X) A3 `/ u9 v* [MDA GLOSSARY, VER. 4.0 S 284 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 functional package to perform an operational function or to satisfy a 5 }) b% {3 V- U4 qrequirement. System % k! W. B- v" l/ T6 [8 N# uActivation 1 [+ v8 U: h. R. e6 d! S% t+ @1 PThat 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 7 b: U, P; ]+ b3 n# a( q" X. zControl. - Y8 t9 C/ d) L7 `System 7 }5 l7 {* X; k. U9 X% v: k$ v7 i; CArchitecture System : p1 J& |9 C I/ g Z% q! R/ ACapability Specification 2 }. L: `' x4 D. l: R6 n(SCS) % g7 n/ Z4 T$ YThe structure and relationship among the components of a system. The system architecture may also include the system’s interface with its operational environment. A framework or structure that portrays relationships among all the . `/ Z" X% v2 s5 kelements of missile defense systems. ( J3 H3 t- V! Y& b/ lThe government document that translates capabilities into functional . ]# q8 D- {3 U9 A5 n# kspecifications for the overall BMDS and allocates functional specifications among + k0 I+ P' f6 y. J8 j0 V3 gthe elements of the BMDS. System Center (SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide 8 @! H A7 \. t! @0 Usensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. / y$ _+ W7 o- J5 o" c/ i7 X8 ESystem Concept . m+ |& u4 ?: ?& \3 c$ O( FPaper (SCP) + h0 Q: E4 a3 f/ E$ Y* o; JOBSOLETE. For a major program, was used to summarize the results of the 4 L! I2 x' C* M- U9 R8 y9 n- Y$ fconcept exploration phase up to Milestone I and to describe the acquisition ) U. C$ c9 X: \8 @strategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System Configuration Control Board (SCCB) ( N" b4 C4 _" H7 }0 a! [The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. * W# x# U1 H$ \' W kSystem Control Function or task of monitoring the maintenance status of assigned sensors and / r* }" x1 C; l, tcomputer systems. System-Critical Function : W! Y2 T1 m# H: QA function that is necessary for the successful accomplishment of the system's ; Y. e a4 l0 R/ v/ Emission. System Definition ( o& \! }& i4 P; `" pReview (SDR) The formal review, in briefing format, for periodically deciding on updates to the system plans for development based on estimates of the program schedules and funding. The SDR summarizes candidate development plans and their potential 5 L" F- t5 J# u zimpacts 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, 3 q% }8 F, ?) H/ B9 O- f. Jfinal trades, and program documentation in the PPBS. 9 E. i0 H, _( Y: j6 OSystem * k2 t/ d5 V& w1 jDeployment Delivery of the completed production system to the using activity. ( B: m6 ^( s; H7 G; a, t# UMDA GLOSSARY, VER. 4.0 S 285 System Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy 3 `+ E+ {& I& n. D L0 uspecified system requirements. (2) The result of the system design process. 7 B( V; A- H. A: I4 t! [6 Q( tSystem Design . H+ ]" c7 Z& d- R' I5 gConcept An idea expressed in terms of general performance, capabilities, and ' F" ]! w3 q0 J, Pcharacteristics of hardware and software oriented either to operate or to be 0 d9 c4 W! J' Z! m- v+ }/ z3 B' Roperated as an integral whole in meeting a mission need. 9 s2 h0 x3 }- q; a$ \( ?& NSystem Design Review (SDR) ' b4 _+ ]6 k$ V6 h ^9 n% F2 G4 ]Evaluates the optimization, correlation, completeness, and risks associated with ' S: v, g6 j- ^7 ~9 h+ Dthe allocated technical requirements. System Effectiveness 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. / n( O. r }8 y" O$ H; j, aSystem Evolution ; h$ @' K; w. Q8 p: X, pPlan (SEP) The documented plan that establishes the strategy to evolve the BMDS capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive Council’s (SEC) development decisions; documents the current BMDS 1 h) D o" P- k5 s8 ?: p% CDevelopment 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 : b2 a# F2 L0 S/ K/ E Dachieving opportunity), and points to promising alternatives that can overcome 1 z% i N( R* p6 j9 k' ?7 Zthose challenges. System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. System Generated Electromagnetic ! A( E) w9 p& tPulse (SGEMP) Transient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local fields close to the object surface may reach quite high values (kilovolts), the 3 D6 A. B6 t& K) _9 j2 [primary disturbance mechanism is the flow of replacement current through the ' r- E0 F# r; @! ^, O8 \% X# |object in order to produce charge equalization. ; Y" q8 n- G' q0 [7 \- }' Y$ b5 GSystem 4 d9 z' I1 ^, z, p4 U4 CIntegration Test 9 L; F( b1 _( x* ?. ~1 _A live flight system-level test utilizing actual system command and control, 0 ~) O/ v6 h* k( E& lsensors, and weapon hardware. 1 t5 g+ i- ~& Q$ Y7 {( aSystem Manager A general term of reference to those organizations directed by individual ( p( H3 c3 p" R. u: m" J* B, Zmanagers, exercising authority over the planning, direction, and control, of tasks * j, e0 ?: {9 d% uand associated functions essential for support of designated weapons or equipment systems. System Operational Concept 8 l3 c O l& F' Z" kA formal document that describes the intended purpose, employment, deployment, and support of a system. System Operation and Integration - V; Y) X* L4 X1 }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 - R! z/ V( x! D- ]+ m6 Fthe system elements will be specified in the architecture(s). ( m* ?7 r8 K7 O' I& F: xSystem Posture A USSPACECOM system of graduated readiness steps to bring the strategic 1 P3 a2 x! z( m9 P9 n! h9 nBMD 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 286 4 H7 k8 F6 h& |' S" ?System Program 3 l$ e U4 e; m MOffice (SPO) - \+ s# T$ i- F! PThe office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition & [$ O0 e# m* R# B6 I3 Q/ r% Aprocess. (U.S. Army uses term “Project Office.”)

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System 4 d2 i; ^* F( F3 P* M' ~5 t, d% rReadiness ! ?6 F4 y: i6 x% C; H& nSystem Readiness includes the development of OPLANs necessary to carry out the assigned mission, using strategy and guidance provided by higher authority 6 b- r- ]4 @+ J# Dalong with knowledge of current system performance and planned capabilities. It 9 O8 T- m5 X. ?9 A3 nincludes 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 continued training and exercise of personnel in operating the system under & A7 R. c5 ?6 L( ^& ^, b9 ^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, 0 n) U% u$ `& K' R5 |4 @historical maintenance data retention, maintenance training, and test results $ U- d% t4 D8 Q1 Y0 zstatus reporting. 1 R6 ^9 {: T+ `! C1 c3 mSystem 4 p1 p7 V" F- Z2 NReadiness 4 v3 C4 h$ X! e8 U* }Objective A criterion for assessing the ability of a system to undertake and sustain a % I( o' W j! l4 a0 d+ P3 v' \' ^1 ~7 Nspecified set of missions at planned peacetime and wartime utilization rates. System readiness measures take explicit account of the effects of reliability and 6 [) q/ r5 q) p1 Nmaintainability system design, the characteristics and performance of the support / w; j/ o0 [2 a4 p9 psystem, and the quantity and location of support resources. Examples of + S- a, a+ W! u8 `system readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. System Requirements Analysis (SRA) An analysis of the operational system requirements, as defined in the System $ Y$ v3 T* i# I" XConcept Paper and other approved requirements documents, used to determine 6 P7 s; d0 O- Y3 W/ a2 R- Ispecific system functional and performance requirements. System 7 o3 y6 k( \) o- C* z URequirements 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. # \2 Q& H7 `' V" YSystem Security Engineering (SSE) % q( r% h, M$ Q; Z5 \& k$ DAn element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks - n7 y6 E+ C S7 @associated with these vulnerabilities. It uses mathematical, physical, and related # b+ T" o; k2 Q F/ z7 i# Q% Vscientific disciplines, and the principles and methods of engineering design and 2 m# c V" b0 j1 S8 qanalysis to specify, predict, and evaluate the vulnerability of the system to 1 T* @) y9 H9 T) E, vsecurity threats. - U, ?; M0 }) p- r; s' t7 _System Security Engineering ; s* s' |: B/ q9 _# oManagement 3 \ ~8 M6 u* C* i2 i# r5 sProgram (SSEMP) The contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE . E& R8 j6 R) s9 S+ Q/ O2 ]program: (1) enhances the operational readiness and mission success of the 4 c' o9 B5 I' r+ o/ s4 r! f7 y$ a1 idefense resource; (2) identifies and reduces potential vulnerabilities to the resource from sabotage, theft, damage, destruction, etc.; (3) provides management information essential to system security planning and (4) minimizes 6 J) A6 g$ R2 {( R9 o2 E" Zits own impact on overall program cost and schedule. . C' ?: W/ D; C+ jSystem Security Management 7 U/ [2 ?* ]5 M& z* {3 ?" K% [Plan (SSMP) 9 }; }: l4 g6 v% AA formal document that fully describes the planned security tasks required to ! A3 z; H- N, P1 R$ ?1 y2 emeet 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. $ }1 N6 [8 V& M4 z$ XSystems / X9 f4 w1 j6 {$ m* WEngineering An interdisciplinary approach to evolve and verify an integrated and life cycle balanced set of system product and process solutions. j2 M; q9 a& M4 R9 L1 b8 ]MDA GLOSSARY, VER. 4.0 S 9 j! `. k: X: h# y; F7 h; Q/ T287 Systems Engineering Management ) j7 v+ L( B9 y$ H# O* Z5 B1 g# oPlan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures & |! B4 x; k g# Y' A( ldevelopment and reporting, including intermediate performance criteria, and (4) 7 p* v1 m h/ V4 C) d# C# pKey engineering milestones and schedules. " ^5 A9 r. y2 ~* v% lSystems Test Integration and 9 |' u2 X& w* D+ A/ ~7 O% A& lCoordination " |9 R: Q+ N; L# S2 NThe combination of SDS elements tests to reflect SDS performance contribution. 2 K5 Z6 h2 ~. A) I" [System Threat # O8 b/ l3 h/ r3 d9 UAssessment Report (STAR) 4 p4 x" h! S' q/ j# v/ WRequired 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. System-Valued * `5 W1 ?7 J5 E/ f8 X0 }3 f% ZAsset 4 K8 [* {/ D/ H6 D7 aA system element/component, function, or information element, which is critical to the proper operation and well being of the SDS. 6 Y6 t* o( \6 P( IMDA GLOSSARY, VER. 4.0 T 288 : Z+ A3 S1 y( jT&C (1) Tracking and Control. (2) Test and Control. ) z1 u0 h+ ] S% K% ~* n, G! ~T&E Test and Evaluation. - u8 g5 G4 Q$ S) T1 kT&T Transportation and Transportability. T-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. % ?- s* i7 S) F* j! |4 o7 n' MT/R Transmit/Receive. + T# ~/ Q+ h7 A5 D8 IT/REA Transmit/Receive Element Assembly (of a radar). T 2 5 j* N3 @: W# f! wTechnology Transfer. T . B$ q4 E7 M" e3 k8 X9 g2 E Technical Training Equipment. : p1 \. d7 B( r pTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. ( _2 v: C; }' A; f! _% GTAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. ' ~5 F1 j( g( [) {8 gTAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). & V+ b) x6 a3 l! x8 O3 K2 n" bTACAIR Tactical Air. ' k- Q* Z. Z. T! Y0 y. BTACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. ' Y5 }. F, L n v8 K5 P- A+ CTACC USMC Tactical Air Command Center (USMC term). 1 J$ E/ t0 A/ u5 z% i. W! FTACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. 9 Y$ k& q# T/ H, {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). TACOM Tank and Automotive Command (US Army term). TACON Tactical Control. 2 M- w/ C% Q) i4 M0 Z% U" y1 pTACS Theater Air Control System. ) O1 q% n6 ]4 t0 X6 |MDA GLOSSARY, VER. 4.0 T 289 TACSAT Tactical Satellite. TACSIM Tactical Simulation Tactical Air 1 f1 I T, F' ]( g+ h3 a# LDoctrine 4 y& u. {" k4 b9 a( n+ GFundamental principles designed to provide guidance for the employment of air ! z! S9 G# `, {! qpower in tactical air operations to attain established objectives. Tactical Air : R8 H+ e& K( S! f% FOperation An air operation involving the employment of air power in coordination with ground or naval forces. 4 I B" h6 d2 A i) CTactical Air 0 d# D7 m4 b3 ^) VOperations $ X9 d1 [3 t; kCenter , @6 l2 m# `& b1 j- ~2 u& q6 _3 t- H) Z. zA 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 6 l7 D# P+ D* rSupport ; @- e/ p( j9 |: `9 A5 Y ?Air operations carried out in coordination with surface forces and which directly 8 a+ P: O# ?) u5 Nassist land or maritime operations. Tactical Area of - ^7 m. n; Z |6 mResponsibility (TAOR) ) z. @2 e' i: yA 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 3 t: O; y- C3 x/ u2 o2 s8 wMissile (TBM) A land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. S& z, {; q: c. PTactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. 2 R8 A/ u0 x9 ^* @Tactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. / H9 ]. ~# y" A3 E4 VTactical Data Information link 5 V2 H6 X) a% a6 g( c8 b1 g+ aA netted link in which one unit acts as a net control station and interrogates each unit by roll call. Once interrogated, that unit transmits its data to the net. This means that each unit receives all the information transmitted. ; B {+ Z( H+ x2 P, B2 V5 ZTactical Level of / O4 D7 u2 N! f- E! W3 eWar 9 ^ L2 P+ ^: ? Q2 Q# |The level of war at which battles and engagements are planned and executed to / F+ m9 \5 _( _5 ~accomplish military objectives assigned to tactical units or task forces. Tactical Operations Area (TOA) That area between the fire support coordination line and the rear operations ; D5 O, F& B: ]0 b( |$ d4 V4 i: xarea where maximum flexibility in the use of airspace is needed to assure mission & v3 U: ^2 n) [1 S0 t6 U8 }6 `accomplishment. Tactical Operations Center (TOC) A physical grouping of those elements of an Army general and special staff concerned with the current tactical operations and the tactical support thereof. Tactical Warning (TW) (1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. $ d4 Q; ]7 I# l(2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component , v! \# p( \4 g7 u& a) K# U) x5 gelements that describe threat events are: country of origin, event type and size, country under attack, and event time. ; J& }$ D! y3 x. h) L k1 L2 V) A5 gTactical Warning/Attack Assessment 9 T0 k( ^: A1 ]$ w" `% r(TW/AA) A composite term. See separate definitions for Tactical Warning and for Attack Assessment. MDA GLOSSARY, VER. 4.0 T 290 TAD (1) Tactical Air Defense. 5 j+ Y1 z! B" ~8 |" z(2) Theater Air Defense. 7 w, D' G4 a: Z2 Q5 |(3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. # \( G" V6 E$ ~TADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. ( Q& @: P3 I- ]/ T4 QTADCOM Theater Air Defense Command. ; o% `$ A- g) a _; }+ [& T7 ~& mTADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. % S" w4 J3 Z% R+ ]$ ?& U5 yTADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. " C7 a, H+ V8 a( m7 \: c0 RTADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. * P4 k/ P5 t8 B; j, z& vTAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. % d0 w' `1 W! J6 k, K/ {7 FTAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. 1 h! c# q: Z1 q, P \0 jTALON 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. TAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. Tank / r. z8 | _$ i+ O( Q; ^3 Z* ~9 bFragmentation ) P* m y: V0 f kThe breakup of a tank, either intentionally to serve as a penaid or naturally as a : P- T. Y; r T9 Y& Tresult of aerodynamic loads and heating upon reentry. 3 @* N5 f' u7 d {MDA GLOSSARY, VER. 4.0 T ) c2 z2 L8 b" D: T, 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. ! \$ G1 |# A" A- F(2) Threat Activity Report. (3) Target Acquisition Radar. & q% p. R- ^8 l* S6 ZTARA Technology Area Reviews and Assessments. 7 r }+ c F& S% K, e0 |/ q0 xTARGET Theater Analysis and Re-planning Graphical Execution Toolkit. 0 x$ n4 J! W" r( a* O- T; BTarget * E. V; N) g5 J5 F7 V [& yAcquisition 3 f4 ^4 G; ~- |) mThe detection and initiation of track on a target in the surveillance coverage 3 Y! v9 P6 ^/ @& K/ X/ Sregion of a sensing system. Target Classification and Type Identification of the estimated target category based on surveillance, 3 M! d) e# q0 k/ e. r+ I* \discrimination, and intelligence data. Target Discrimination The ability of a surveillance or guidance system to identify or engage any one , ?6 U4 b: G3 P! E( Utarget when multiple targets are present. Target Object Map (TOM) A data set, which contains three-dimensional position, estimates for target and " Q" S/ y, Y1 T, Jother objects predicted to be in a weapon interceptor's field of view for use in target designation. (USSPACECOM) - x4 n9 x) x3 UTarget Resolution The splitting of a single target into two or more targets. - O2 j5 f* @4 g7 L/ H xTarget Signature (1) The characteristic pattern of a target displayed by detection and identification equipment. (2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. 7 S; [ b7 a; |( ]4 M+ F" L) eTarget System Requirements Document (TSRD) BMD Program level program management document. Developed by each BMD Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target requirements are for each specific flight test based on the test objectives. ! E, S5 a, u* p; [0 w" ^Producing the TSRD is the first step in the target development process. TASA Task and Skills Analysis. & Z) r7 \/ W! yTasks The required actions to accomplish all or part of a COA. Tasks contain guidance to the Battle Management/Command, Control and Communications (BM/C3 ) 4 c' v# Z$ @$ V4 bengagement planning function concerning resource allocation, constraints, and required performance. 5 b/ ?) z8 q) K) `: W7 a5 CTASM Tactical Air-to-Surface Missile. . M0 ~& ]7 c' V) I% o3 z3 YTASO Terminal Area Security Officer. 0 M3 Y+ ^2 _/ KTAT Technical Area Task. - q" Y3 Z5 T5 `TAUL Teat and Upgrade Link. " D: h0 c0 B. n7 v G0 j: rTAV Transatmospheric Vehicle. 3 f. h- Q& M6 s8 i0 U P, F& X, zMDA GLOSSARY, VER. 4.0 T 292 * l7 B$ [1 p, uTAWG Threat Accreditation Working Group. 8 o$ y4 e% ?- T( P {" ZTB Test Bed. 7 R$ ]4 M9 V! |( z& }$ i: ~- xTBA (1) Theater Battle Arena. (2) To be Announced. TBD (1) To Be Determined. (2) To Be Developed. - r" U! Z: I- }& ^TBIG TMD BM/C3 Integration Group. TBIP TOMAHAWK Baseline Improvement Program. 8 q# B) p# @* o: @, o1 FTBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. ; \& H% ], l6 z- v0 z9 KTBMDSE Theater Ballistic Missile Defense System Exercise. $ d7 ~( J1 C$ |6 DTBN To be Negotiated. 2 Z4 [: k" @1 E& z* {$ w- x' mTBR To Be Resolved. . K4 y. ^. C4 U; KTBS (1) Tactical Broadcast System (US Army term). ( J3 g" E0 }& v(2) To Be Supplied. (3) To Be Scheduled 5 \9 K5 J9 \( [' |. TCAMS Technical Control and Monitoring System. TCC Tactical Command Center. TCCF Tactical Communications Control Facility. TCE Three Color Experiment. TCF Tactical Combat Force. $ |3 b& g& J0 ? ^/ u& R, FTCMD Theater Cruise Missile Defense. 8 W+ S1 F0 O5 [- }+ h7 S+ tTCMP Theater (Missile Defense) Countermeasures Mitigation Program. - e" P i" G* B, ^8 m0 L& f0 tTCMP I Theater Countermeasures Mitigation Program One. 1 N7 C( g* W( d; E9 S. HTCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). TD (1) Test Director. $ H# Q2 ?8 T4 n4 Y$ o. \! t2 T! N$ t(2) Technical Data. " o5 C* o, X- M: W6 h) _) o(3) Technical Director. % U1 o+ L5 l& U/ Y! v(4) Training Device O+ n& G+ u+ H P# NTDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T 293 - _& X7 ?8 U/ cTDBM Track Data Base Manager. TDC (1) Tactical Display Console. / i0 f4 ^8 _ j( ]& C1 W(2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. TDD Target Detection Device. 0 w: F# u. J7 [9 LTDDS TRAP Data Dissemination System. TDI Target Data Inventory. ) z! l, u; R& y6 L, T* i! ITDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. TDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. 0 \7 _/ V. b, y- R' a/ MTDP (1) Technical Data Package. (2) Test Design Package. - o# N2 H% F9 g, h(3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. 5 a6 f' i2 W, J1 W& ?: B" j7 R! B* VTDR Terminal Defense Radar. " W" ]% g( o- o$ ^9 T2 a4 D- YTDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. 0 Q9 C9 h3 j9 I0 E, }; PTDT Target Development Test. V( c1 }# r) L9 J3 JTDTC Test, Development and Training Center. 3 |, i9 f' O- h7 t9 P6 U* p, P7 `' fTDU Target Data Update. 8 ^+ n* _ r* B5 {TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. ; Y- `4 R/ l* p5 }- T6 A(4) (BMC3) Test Exerciser. - D3 @& k; H$ }. KTEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. 9 d* Z+ e; _2 J7 O. O" J! M1 HTech (1) Technical. (2) Technology. (3) Technician TECH Technical TECHON Technical Control. TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T + L' ?' S; {7 h4 |3 O1 ?4 C294 8 G. E# w/ t* b2 u* I+ T$ iTechnical Data Scientific or technical information recorded in any form or medium (such as # l. }* N/ a( B/ Imanuals and drawings). Computer programs and related software are not 2 a- Q E* \; Y- L9 o+ ?technical data; documentation of computer programs and related software are. 9 ]3 K1 ~# A" G/ K# }7 xAlso excluded are financial data or other information related to contract administration. / r7 v: b0 O% `5 @$ ?; kTechnical Data + C& Q* q$ \7 f- JPackage (TDP) E2 V$ H7 E/ {1 oA technical description of an item adequate for supporting an acquisition : v0 e, g7 ]& {5 ^, H- ?strategy, production, engineering, and logistics support. The description defines ( s1 x3 R/ V4 E) u/ D7 _0 ethe required design configuration and procedures to ensure adequacy of item performance. It consists of all applicable technical data such as drawings, 3 @0 v( |7 e! j+ oassociated lists, specifications, standards, performance requirements, quality assurance provisions, and packaging details.

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Technical Evaluation ; F1 \0 q; j- P7 U. j4 z" k2 ^The study, investigation, or test and evaluation by a developing agency to % M; [) H" ^1 }& c+ Y/ t) cdetermine 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 ( a& F. V8 c }% e. {2 dObjectives & & }2 ` f' @8 v7 R! nGoals (TOG) High-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical $ p3 t! U) k( I9 W: m, XParameters (TPs) A selected subset of the system’s technical metrics tracked in Technical Performance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by ) m+ t' \1 ]# |9 \% dmanagement. $ v. q; `! S! ]& D- p' a# G2 sTechnical Performance ; B# T9 m6 \- A3 l/ P( [) lMeasurement (TPM) Describes all the activities undertaken by the government to obtain design status ( S7 e, H+ S& Y6 b, A7 a8 ybeyond that treating schedule and cost. TPM is defined as the product design 4 [5 {2 U- l: [6 \# V( |; nassessment, which estimates, through tests the values of essential performance % |+ a( }# S9 B1 pparameters of the current design of WBS product elements. It forecasts the 5 _, M# r9 t3 e3 [6 [values to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product 7 V2 W# `0 p3 O: a. \# S6 gelement by the system engineering process, and determines the impact of these differences on system effectiveness. Technical " u) i( L* O1 aSpecification 3 F' P4 q' B" C7 S! X0 {$ iA detailed description of technical requirements stated in terms suitable to form 1 C0 n' h9 D: y k9 k% `1 Bthe basis for actual design development and production. 9 ~/ c# ~: g* w3 a, ATechnical Surveillance Intelligence gathering methods in which clandestine listening, photographic or $ X$ Y3 K% j4 }emanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. 5 r# n% D1 s0 t* o* T- hTechnology 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 ! e/ J3 u8 G* P1 nAgent. Technology * W" D6 { |7 O8 x, o! MProgram / ?6 a3 f% i/ |$ g" BDescription The generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. 1 F2 ?# Z I B, ~& ?MDA GLOSSARY, VER. 4.0 T 295 TEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. Telemetry, + z/ n$ ]3 h0 H% x7 lTracking, and 8 b) D. t& L3 gCommand (TT&C) Functions performed by the satellite control network to maintain health and 6 Q6 n* v Q& W, jstatus, measure specific mission parameters and processing over time a % V9 w, l6 j& g y5 z' e9 u, |sequence of these measurement to refine parameter knowledge, and transmit ; N/ e1 S" p' f0 f C' [ vmission commands to the satellite. 1 a4 A2 y" {, h, i; Q8 jTeleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. 6 [3 j+ y+ x5 n! [% e2 CTELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. TEMP See Test and Evaluation Master Plan. # D3 O9 A6 }+ n7 k1 JTEMPEST TEMPEST is an unclassified short name referring to investigation and studies of + Z7 a# V4 F t* x, l9 O. {compromising emanations. It is often used synonymously for the term & E1 Q% E: u4 F5 Z" Y"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. / p$ i) t+ I1 i' C: `$ QTEP Test and Evaluation Plan. TER Test and Evaluation Report ) E& B$ d" O( ~TERC Test and Evaluation Resource Committee. TERCOM Terrain Contour Matching. : I" p' h! |' C6 GTerminal Defense 2 v2 a# O' e" a% Y5 \Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. . r; b6 S& d7 VTerminal ; P* a% @ P/ kGuidance , b/ ]1 S: T, zThe guidance applied to a guided missile between midcourse and arrival in the & ^5 N* e; q# F0 Mvicinity of the target. Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase ! ^& E8 ]) M7 J1 A4 Kand trajectory termination. Terminal Phase Interceptor % C% C4 m, D4 U9 W2 W. gA ground-based interceptor designed to intercept and destroy RVs in the * K' H/ `9 n, v1 V- e( v5 m" Lterminal phase of flight. It may also be assigned to intercept and destroy enemy , `( Y) `, P8 h2 ^# EPBVs and RVs in the midcourse phase. (USSPACECOM) ! U1 a! Z4 v q1 n5 vTerminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. # o( y: _: n+ [3 c3 T0 |TES Tactical Event System. K8 W: o4 ]- JTESP Test and Evaluation Security Plan. ! d! i6 X) J1 ?- n6 l$ G+ _TESSE Test Environment Support System Enhancement. MDA GLOSSARY, VER. 4.0 T w4 N7 Y U+ ?; G7 L296 9 Y( S5 d8 y1 J/ c: D& \" b* m$ M5 NTest 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, analyzing data, generating reports, and testing system hardware and software. # s' p; e' \$ q- o/ LTest and / E. M. }' I/ @9 IEvaluation (T&E) 1 C" h% e8 Q3 Z; i1 c5 J( b0 cProcess by which components or systems are tested and the results evaluated 4 K7 O6 [9 u2 ~4 V! i7 dto assess progress of design, performance, supportability, etc. There are three ; o5 e$ A/ m. U8 wtypes of T&E -- Development (DT&E), Operational (OT&E), and Production Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted $ c6 h! ]7 l+ ?- o4 I0 Q; Bto assist the engineering design and development process, to proof . A7 }4 ?0 R( R1 x. Z7 B0 V) H# {manufacturing processes and control and to verify attainment of technical / F2 G" `3 t# I: @performance specifications and objectives. OT&E is conducted to estimate a - B5 R& |: O& \0 h; _+ usystem'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 % Z1 @: h8 y+ ]) w$ X6 U& Cthose items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational 7 N8 D; P& A: Z8 w- w9 m. t(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before the production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test conducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. / K3 F/ e7 q0 M! p! P$ Z( ~" `7 UFOT&E is conducted on the production system to verify operational effectiveness / d" R& |7 \' C* z) v( C: kand suitability, to fill data voids from the IOT&E, or to verify correction of $ b+ n F# q d( Adeficiencies in materiel, training, or concepts.

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Test and Evaluation Master Plan (TEMP) 1 U0 a/ m1 c$ t. |! c0 nAn overall test and evaluation plan, designed to identify and integrate objectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as 8 t( ?6 J1 l, S3 Qearly as possible in the acquisition process, it is updated as development progresses. Test and Evaluation - M- Q+ \0 u8 o1 H1 k( x! }Working Group (TEWG) $ v! j4 w# P; G4 @7 H% x/ j0 z: e8 rThe TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the ( m0 X, r) K. K( j, q- v6 F5 w' }Acquisition Team. The primary purpose of the TEWG is to optimize the use of 6 ^2 _) ?5 I0 \& g$ V- K: ytest data, instrumentation, facilities, and models/simulations to achieve test " \5 m. y3 ]2 sintegration and reduce program costs. The TEWG is established by the ' T% @) @0 r# i' U5 I9 e+ iprogram sponsor to integrate test requirements, resolve cost/scheduling ! j1 Q9 d6 e9 i$ Z4 aproblems, facilitate TEMP development, assist in preparation of RFPs and 5 O( E2 G+ X- A2 x1 Xrelated contractual documents, and assist in evaluating contractor proposals 0 r5 R; [( t6 Vwhen there are T&E implications. 0 t H* e. k }" c( `Testbed A system representation consisting partially of actual hardware and/or software and partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. Test Integration ?$ L @4 j1 A: ^/ P8 w3 tWorking Group (TIWG) e3 F7 |4 t; L- F6 v$ S. {A working group designed to facilitate the integration of test requirements in order to minimize development time and cost and preclude duplication between 6 T; C2 {+ B7 O5 Adevelopmental and operational testing. Test Plan A document prescribing the approach to be taken for intended testing activities. 1 {+ P* Z' J$ [. zThe plan typically identifies the items to be tested, the testing to be performed, 5 O7 Y7 Y b6 Y& D- u2 Vtest schedules, personnel requirements, reporting requirements, evaluation 7 d" Z- W K0 K: x0 P+ q8 k0 G' Ucriteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T 6 Z+ V7 h& `8 T% |+ H3 W/ o297 Test Target 9 l! q5 `0 L' ^+ j& H* F7 _Vehicle (TTV) 8 [# N1 ~' h% c C6 [Single stage, ground launched, solid propellant theater target developed for + d! I* K: M- i# V+ H$ GSMD Program. Also called “Aries”. . B; V9 c @" ?9 D; R' x3 ^! kTest Validity The degree to which a test accomplishes its specified goal. TEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. ' ^; _! w& @! _' Z7 O% F* o7 BTEx Test Exerciser (NMD BMC3 Term). , C3 K; @. P9 RTEXCOM Test and Experimentation Command. , H: h" V7 X; N4 jTF Task Force. TFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). 1 F) b' Q# w" N1 x4 zTFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. - A5 B( P6 ^) Y% ~3 U8 s# xTFR Terrain Following Radar. " C# \8 l5 L7 u! [4 ~. T- TTFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. . A. o( x4 l# ~: }, F6 ZTFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). ' m, J0 V, f% yTG (1) Threat Generator. (2) Trajectory Generator. 4 }3 R) c; ^; n6 i B: rTGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). ) J. R, j0 L; ^' O! P. XTGW Terminally-Guided Warhead. % E6 m; a7 M' e, PTHAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a * W! ^8 y U8 a) Q6 }commander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic Missile Defense $ ]7 Q. l1 J! O! G- O- \(TBMD) System The aggregate TMD C3I and TBMD forces that, in total, provide defense against 7 t2 h s; a$ d6 i, ^$ |( |; Oballistic missile attacks within an overseas theater of operations. (USSPACECOM)