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. * @% |& M9 i f1 V% m9 r" W" BSTO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. . T3 X; l- t/ t1 ^/ x E' J6 m- kSTOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. - P r) y" X2 Z1 z- ^. V: yStorage, 3 e$ ^) |& }. dHandling, and ) {9 L: ], t c, hTransportation 8 W7 T0 D) k R3 s8 ?6 j3 r- _Environments % P5 `) Y; T# rThese environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable $ x% ]7 B- E1 w2 Oatmospheric and ground environments to which BMD assets will be exposed ) r! u a8 v, sduring these non-operational aspects of system deployment such as pressure, shock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target . P% U3 S5 X! M. g9 USet. Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. * h9 k& ]# a }- s) rSTOW Synthetic Theater of War (US Army term). ; k% k9 k- H1 g1 M4 }$ K% g- l. p5 s y4 TSTP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. $ g7 `3 w0 [0 m2 q' sSTRATCOM Strategic Command. 8 J- a, q% n3 U# TStrategic Defense 6 c7 f4 x( n+ t0 p- g2 o! WAll active and passive measures to detect, identify, assess, degrade and defeat ' W6 Q; G! `. p2 F8 Mballistic missile, air, and space threats to North America, including measures to nullify or reduce the effectiveness of such attacks. Strategic Defense $ e8 L+ K, L: REmergency , x) [; }4 p4 g: A& e7 GDeclarations that attack is imminent or taking place. ' `. N2 v" W8 A5 T* s0 E& tStrategic Defense System (SDS) A generic descriptor, which refers to all architectural elements of the evolving ( ^% j O$ R" E" w! c% s5 Y yballistic missile defense system. ) v D) q7 j1 m7 m3 r: o HMDA GLOSSARY, VER. 4.0 S - Q3 f1 I1 h+ w, ]280 Strategic Level of War The level of war at which a nation or group of nations determines national or alliance security objectives and develops and uses national resources to accomplish those objectives. 7 l+ v D/ Y& xStrategic Offensive Forces 4 m& S, @' F% a(SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, 0 C* P6 b% l& P2 p+ _the Commander in Chief, Atlantic Command, the Commander in Chief, Pacific 6 p' S x7 z( k% W+ |5 u3 ZCommand, and other forces assigned to execute the Single Integrated 1 i+ C/ A) o5 hOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, & e7 S# I8 i0 b5 BFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. * D- X2 `1 m# ?! JStrategic Reserve 9 o3 W/ N9 T/ U; }7 k- X! _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 distribution system. It is over and above the stockage objective. ( F/ x9 b$ @) @' L& E. D9 CStrategic ( Z' D0 g/ x, ^! t5 }0 S2 X: oWarning ) h k) Y- p* Q2 m# v# }+ WA warning prior to the initiation of a threatening act. 4 s$ g9 |$ D, F* HStrategic Warning Lead Z/ \# q7 D$ I% d4 u$ ~! ?, D$ sTime That time between the receipt of strategic warning and the beginning of hostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. 4 a8 O0 _+ w8 m! p: X7 \/ n0 M! cStrategic Warning Post- 5 \% [# a1 n8 b: lDecision Time 1 L. r! N6 J4 ?7 ^3 XThat time which begins after the decision, made at the highest levels of ( l0 Q' X% q* T+ i: K$ Y! a; Ngovernment(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 the pre-decision period. Strategic , u/ o7 q# J4 V, u6 I- FWarning Pre- Decision Time 2 T* |- b2 W0 m! A- k; T: MThat time which begins upon receipt of strategic warning and ends when a decision is ordered executed. It is that part of strategic warning lead time 1 y; y% y# ~5 i+ D8 f" v+ ]available to the highest levels of government(s) to determine the strategic course 9 Q* w( q- u+ }; z% Iof action to be executed. STREAD Standard TRE Display. * w; D1 H1 {9 |' F- QSTRICOM Simulation, Training, and Instrumentation Command (USA term). Structured ! A* z# | k. B, `+ F: Q# vAttack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. - K* [5 N/ q& } S# TStructured % ~5 i+ B( L6 P4 U% s. v: @4 GDesign A disciplined approach to software design that adheres to a specified set of rules 9 R m2 V7 g P5 x4 qbased on principles such as top-down design, stepwise refinement, and data 1 b9 ^/ B5 E. o5 Iflow analysis.

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Structured Program A 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: " Z( t- T1 l% \sequence of two or more instructions, conditional selection of one of two or more ' H. ?# @2 s: C1 S E9 D: A: uinstructions, conditional selection of one of two or more instructions or * |. t+ l% j5 q, a6 V- o' }sequences of instructions, and repetition of an instruction or a sequence of / F, i. o! o# Hinstructions. STRV Space Technology Research Vehicle. STS See Space Transportation System. $ E' X8 {6 r9 c4 Q- A! \STSC Software Technology Support Center. MDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). * W: ]5 W9 e5 b3 `( l9 t, [% t) M(2) Stockpile-to-Target (US Army term). Z3 V, ^0 w$ L$ aSTTR Small Business Technology Transfer. : \+ f4 x: @+ H& i0 y, m1 @STU Secure Telephone Unit. STW Strike Warfare. ) Q& \' l4 I+ c4 kSTWC Strike Warfare Commander. STWG Simulation Tools Working Group. + J4 W; t/ ]0 b3 ?( F2 ~8 }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. $ |7 T" Y- K$ t& U- U. GSubcontractor A contractor who enters into a contract with a prime contractor. " T( j: Z+ ~. E/ gSubject Security o; ] {2 q5 Q3 @% v" F0 ELevel & u: J: \5 A5 y6 Q1 cA 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 + I' ~( R2 ], O! Odominated by the clearance of the user and with the associated subject. Submarine- Launched Ballistic Missile (SLBM) 9 Z' N. z. x' ]A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. & i, s: T% C& p; b. sSUBROC Submarine Rocket. 1 K& u, g: y6 k4 x( L8 WSubsystem A functional grouping of components that combine to perform a major function within an element, such as attitude control and propulsion. Subtractive 9 A: i! G/ r7 MDefense First come first engaged as long as weapons last. / K* U; W# L0 ISUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of 7 b* y9 [& Z% @) rCommand The planned or actual sequence in which subordinate commanders, in turn, ! w$ P' \) b1 ?7 p% V; _become de facto commanders of a senior organization. Devolution of command is a synonymous term. SUM Software Users Manual (Computer term). - V( @6 ^0 n) a6 Y: vSunk Costs The costs of resources already committed or spent. In comparing two alternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. 1 r/ x( ~0 O+ M7 C# A5 @& f* bSup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. ' D& X/ {! c( `5 o4 z# }1 u* y+ XSuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in 1 i( B3 L6 Z3 X) O( X8 `a single pass through a lasant material, or, in the case of a free electron laser, 1 J w/ o7 z3 E6 Q, f) R/ c8 N5 b, bthrough an electric or magnetic field in the presence of an electron beam. Super radiance is actually a form of stimulated emission. Also known as / E F* G" o, Z" \( {: ?superfluorescence, or amplified spontaneous emission. # s0 r! @$ w# h/ j0 F0 v" mMDA GLOSSARY, VER. 4.0 S ; T0 l: G# V7 \282 Superradiant 1 S; m$ O8 B' Z5 n1 rLaser (SRL) A laser in which the beam passes through the lasant only once; mirrors are not 6 D$ K/ m5 N; c9 n; W/ h/ Jrequired for the operation of such a laser, as they are with more conventional : Y% t$ C% c) Z, I4 j2 rlasers which are sometimes called "cavity lasers" to distinguish them from superradiant lasers. Free electron lasers may also be superradiant; the laser . C ?$ ^: X. P5 D! |beam of a superradiant free electron laser would pass once through the electric ; D8 w! } { C$ {! \, zor magnetic field (instead of a lasant) in the presence of an electron beam. 7 o, m: m0 f" S8 qSupervisory Programs $ H& M; t# Q0 @+ n) L4 GComputer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. Supplemental " D, `! C, f3 z$ sAppropriation An appropriation enacted as an addition to a regular annular appropriation act. y5 p8 X6 N1 PSupport $ _: x5 D$ P' D" K K/ c8 WEquipment 4 o4 W4 ^% X! |. x l7 cAll system equipment required to support the ground and flight phases of the 7 V/ X' |4 z/ a; D1 umission. Support equipment includes aerospace ground equipment (AGE), 4 {' d9 j& M0 R) V5 t' R( zmaintenance ground equipment (MGE), transportation and handling (T&H) ) x- O& L% l, g) {) |equipment, and equipment used to support system deployment (i.e., assembly 1 E) T: _; L. H# Xtools and fixtures, test and checkout equipment, personnel support and 6 j3 H! W* c; Qprotection equipment). ( |9 J/ g5 ^$ M/ sSupport Personnel p0 X/ a8 r6 R. @. i8 G$ NIndividuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous # Z) n( Z( b8 `5 P I4 `( I: ^! `6 hoperation. Examples include program management offices, security, supply, administrative support, and the like. Support Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. ; j) F5 C, ?! X7 v& [Suppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. SUPSHIP Superintendent of Shipbuilding. SURCOM Surveillance Constellation. 2 D6 }; D1 H( b( N0 ^0 zSurge Production An increased rate of production necessary to meet demands for defense items 7 ?! S2 Q, Q- Q7 l% n. N6 Kdue to a need for accelerated production to meet a threat or for a wartime or 0 b1 _5 a8 v8 b" H3 Vmobilization situation. This increased rate can be obtained by having excess " a- S- J& @ g) U# _ N: sproduction capacity available or by utilizing multiple shifts of normal capacity ( q$ a" l/ F& H% Cmeasures. Surveillance An observation procedure that includes tactical observations, strategic warning, 1 G0 r2 Z. k# cand 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 8 Z5 U" E8 k8 G, ~* u$ Zcoverage and sensitivity levels, based on operational orders, selected response 5 C1 V* h/ |/ H! d. R" H- ~options and current surveillance system availability. 7 m- N3 Z, F( ?7 n, H( tSurveillance, Satellite and Missile The systematic observation of aerospace for the purpose of detecting, tracking, and characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. Surveillance 4 l) _& Q" M" M; q0 zSystem ) @( I7 s( N/ W {3 `Configuration 1 d! z c/ y0 F* WThe sensor types and locations and the modes of operation currently activated 7 K$ _; q" S( c' Ain the surveillance system. : C( G; G' A3 M# M9 b! iMDA GLOSSARY, VER. 4.0 S 283 4 a& ?( M) G2 w7 PSurvivability 0 |/ x/ i/ u3 ~Operating Modes . g" u: t7 h: f& A2 B8 k& f7 \5 gThe operating modes not including but in addition to the self-defense modes " p# [! f" U% a- j) |& K! v- q! i0 Athat all the elements can use to protect themselves against direct enemy attack. : I/ `+ F4 D/ s+ P9 b- ^" RSurvivable and Enduring Command Center (SECC) : C S$ D) x i g* oThe USSTRATCOM mobile C2 facility. SUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. 9 B. Z$ K) U9 c9 s3 ~SV Space Vehicle. . U9 ]% b0 {6 |0 |# y3 g! TSVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. & r2 ?5 `9 H |+ ESW (1) Software or (S/W). (2) Space Wing. 9 F! Y2 t! Q0 b; W& a: U% mSWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. ) `% n0 o0 n9 y3 w' C# BSWG Scenario Working Group. ! r4 H2 Q" \' ^2 U# f" @5 ?SWIL Software-in-the-Loop. : e6 Q$ Z6 u, x1 @& K, i+ JSWIR Short Wavelength Infrared. SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. 3 s1 P, \3 y* e6 \ R" J) nSYDP Six-Year Defense Program. . P$ K0 S% `; I! W% jSynchronization 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. ' a6 Q- z4 D* qSynthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. Synthetic Aperture Radar * J' ?! a) N; M, ^9 Y: R* i: p(SAR) A radar technique that processes echoes of signals emitted at different points % _+ s# a9 s- W. N: I/ A) talong a satellite's orbit. The highest resolution achievable by such a system is " l! M, @" e/ r- }; Y( Jtheoretically 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 # j7 n c# Y8 S% \ otransmitting positions. In practice, resolution will be limited by the radar receiver's signal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. SYS System. , G: D1 t& n1 ZSys C/O System Check Out. 0 e7 v' Y, B( M2 r. D! m. YSys Cmn System Common. 7 H, k. ?7 J+ ]Sys T&E System Test and Evaluation. 3 I5 z0 O( r( ~' c& M* n" ]MDA GLOSSARY, VER. 4.0 S 284 ) ]) _$ ?% P9 n5 ~" eSYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, 1 R3 s" x8 J3 _; |% Cdata, and services needed to perform a designated function with 4 x1 M- c1 v! P% ^4 _specified results, such as the gathering of specified data, its processing, and delivery to users. * d$ N+ Q! q( l(2) A combination of two or more interrelated equipment (sets) arranged in a functional package to perform an operational function or to satisfy a * K6 l$ I4 @6 ~6 a* Yrequirement. 5 _, Z# M# q* PSystem Activation 8 P$ G# D& d7 P7 r- KThat 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. ) \8 c2 ?$ k3 JSystem Architecture System Capability i' k* |) r0 USpecification (SCS) 8 \! X; E2 g) y0 _3 N; N' Y. \6 JThe structure and relationship among the components of a system. The system 0 y8 t) S: @% f7 Y) Aarchitecture may also include the system’s interface with its operational environment. A framework or structure that portrays relationships among all the j% L& M% @2 u; Aelements of missile defense systems. The government document that translates capabilities into functional M. t& i9 t' w% X* u! E" tspecifications for the overall BMDS and allocates functional specifications among ) }5 u" C; I W* C9 J7 Nthe elements of the BMDS. - a9 y1 k$ W% l3 S- {6 T0 G gSystem Center (SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide 6 ?4 D9 E! m6 Fsensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. System Concept Paper (SCP) OBSOLETE. For a major program, was used to summarize the results of the & Z) q& B1 Z7 R9 Vconcept exploration phase up to Milestone I and to describe the acquisition strategy, including the identification of the concepts to be carried into the 7 B# `+ O9 I& M- Udemonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System Configuration 4 K$ Z. N1 I. U# ^/ [/ e$ qControl Board , _3 b* g+ v0 Q4 F7 |# Q7 K$ k(SCCB) 9 U& c$ p! P3 q4 L7 xThe 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 3 i! f# _ }% A$ ~, ocomputer systems. , A! r% r! e/ S' KSystem-Critical Function A function that is necessary for the successful accomplishment of the system's mission. 2 `, i* D1 l) u, @" }System Definition Review (SDR) ! ~( Q; c$ O, I& h+ HThe formal review, in briefing format, for periodically deciding on updates to the 4 p% A& r: a/ asystem plans for development based on estimates of the program schedules and : E1 r3 [# Z+ A A9 T- [$ z( kfunding. The SDR summarizes candidate development plans and their potential $ R8 |$ k) J9 g* E6 V: z* J' _impacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, detailed element planning will result will result in a Configuration Control Board, final trades, and program documentation in the PPBS. ; k: J/ R+ _3 O m. m- ]System Deployment Delivery of the completed production system to the using activity. ! x3 w- D( z/ J0 s- |- sMDA GLOSSARY, VER. 4.0 S 8 ?1 K7 S& r C# C, H7 }" q7 l285 , n. K4 a# m7 \+ @4 ?9 I" f# \, V4 rSystem Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy + L" K' r/ `% h3 B3 f) `specified system requirements. (2) The result of the system design process. System Design Concept 8 d, X; J7 A$ E/ r6 c$ gAn 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. - p. ?4 p; [* k2 e* s6 Y7 a8 VSystem Design : _4 I3 U/ T j5 lReview (SDR) Evaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. 0 N7 s: k0 M0 p) o. v8 RSystem Effectiveness The measure of the extent to which a system may be expected to achieve a set : }4 Q' l6 ?9 J6 z( a# P3 Pof specific mission requirements. It is a function of availability, dependability, and ; }$ Q/ a/ q5 u2 jcapability. System Evolution " b0 A1 N' M2 G7 PPlan (SEP) The documented plan that establishes the strategy to evolve the BMDS ) k n* g, e9 |- {+ f3 L' q7 Gcapabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior 6 C4 x5 a8 n2 s l3 {3 XExecutive Council’s (SEC) development decisions; documents the current BMDS % L0 _. b' u, |6 ~: y3 UDevelopment Baseline; and summarizes the capability, integration and assessment of the BMDS evolution. It identifies opportunities (items that provide ( {3 U' a* R( Psignificant improvements in BMD capability), identifies challenges (impediments to 2 `& k, }$ _- \+ @: {1 Y- vachieving opportunity), and points to promising alternatives that can overcome those challenges. System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. ' V+ J& p: ?) _0 ~* FSystem + v2 B8 W1 t; L; O. v8 o2 oGenerated Electromagnetic + d; p, f1 E6 P2 r+ h! N4 x, y( `Pulse (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 9 W- m9 W( H: P; z% Vprimary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. - ^! S& V" R' {" zSystem Integration Test A live flight system-level test utilizing actual system command and control, sensors, and weapon hardware. + l% @ X; }+ [2 m7 F3 _+ qSystem Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or ) O# r; ?1 V0 X+ p# jequipment systems. ' w; F( P9 ~2 ~$ h( ASystem * g" f4 P+ u1 }# VOperational Concept A formal document that describes the intended purpose, employment, 6 b7 k0 ]/ s: }( s3 ndeployment, and support of a system. 2 T; }& r9 M! e, g5 o! O8 ^+ K5 m' A) _System Operation and Integration ! ?& K6 z! x4 s! O' }Functions (SOIF) % R2 _) X0 U5 H y- SThe automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command * S" Z1 r2 U- W* e. W& kand Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic BMD system to fully generated alert, similar to the USSTRATCOM concept of posturing aircraft and missile forces to reduce reaction time. ; s2 y, P$ |+ Z. qMDA GLOSSARY, VER. 4.0 S 9 l k( u( V) I% ^( Z ^286 System Program , p" ~* e% \7 E+ ^8 NOffice (SPO) The office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition : G' w& Z4 ^0 G# rprocess. (U.S. Army uses term “Project Office.”)

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System Readiness System Readiness includes the development of OPLANs necessary to carry out ' D7 S% i2 r* v: X2 `: [6 W7 ythe assigned mission, using strategy and guidance provided by higher authority & {+ d3 h4 ~7 n1 B. Falong with knowledge of current system performance and planned capabilities. It ' a. ]' |- \* p' ^! l4 Rincludes peacetime tests and exercises to maintain the system in an operational . D8 G8 B' l9 f0 E3 ^+ ]3 E8 sstate, and the demonstration and evaluation of alternate tactics and the ( D2 e6 Z' ]9 v2 u' k% m3 a# G8 Dverification of system performance, to the extent practicable. It provides for the ( w: d" L# @ A' j$ p" tcontinued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions 8 \$ ^. l" W' [# s6 j$ e; Wnecessary to keep the system operating. It provides for detection of anomalies 5 J# O" J3 v5 R- f* R8 _5 _and for corrective action. It also provides for maintenance schedule control, 3 W" |/ k8 }1 x& Z$ {1 `% Ohistorical maintenance data retention, maintenance training, and test results status reporting. - Y& m% e5 C' t2 ?2 A# q$ ?) j" FSystem Readiness : ^9 ~4 O! T- b( j- ]Objective + F1 d& c* {( Y' q1 vA criterion for assessing the ability of a system to undertake and sustain a ! R/ e% j; g1 M, [! p6 B; D' mspecified set of missions at planned peacetime and wartime utilization rates. 4 i* f' L" Z3 d+ I5 M* I, NSystem readiness measures take explicit account of the effects of reliability and maintainability system design, the characteristics and performance of the support 6 s8 b8 w3 j+ ^5 a( _system, and the quantity and location of support resources. Examples of ) n r% ^/ O# V6 G3 |' Rsystem readiness measures are combat sortie rate over time, peacetime mission & x+ d4 S5 w3 T% pcapable rate, operational availability, and asset ready rate. * Z0 l1 E! D* e6 v9 f2 uSystem ; S* A8 H% M; v# J/ r" GRequirements . B! \" P5 p+ `2 t SAnalysis (SRA) / A: N* ~8 i" X. VAn analysis of the operational system requirements, as defined in the System / @4 d6 D' |, K: Z" {& OConcept Paper and other approved requirements documents, used to determine 9 P& s" I6 {/ T8 P' V8 lspecific system functional and performance requirements. ! z! I/ o* f$ T8 Q; bSystem ) G2 x% L8 R1 Y# QRequirements & H- |) S" }6 a3 k; V$ `Review (SRR) $ L2 ]! s; }6 y- o% c" uConducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the . D: ~* O5 g5 k8 S+ n9 \( Qdegree of convergence upon a balanced and complete configuration. 7 G$ ]: b8 L) G. \System Security 7 B8 O) R8 Z! jEngineering . f2 ]2 m. w5 C4 I7 \1 @( r/ j(SSE) 7 K l0 y! t" o4 K. G! \An element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks * _, o; O. {& h( N$ D, {- Zassociated with these vulnerabilities. It uses mathematical, physical, and related 2 n! [0 R# B ~ Xscientific disciplines, and the principles and methods of engineering design and 5 L1 f |# e4 J9 m- M$ banalysis to specify, predict, and evaluate the vulnerability of the system to % N% s1 x# p/ L2 csecurity threats. System Security Engineering Management Program (SSEMP) The contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE 9 _* ~' T; H) N2 ]6 |program: (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 management information essential to system security planning and (4) minimizes its own impact on overall program cost and schedule. System Security Management Plan (SSMP) A formal document that fully describes the planned security tasks required to " W2 ~# E/ O v; b8 D% ?. T8 smeet 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. * {. j+ f3 q1 M, f6 g$ eSystems $ G! S4 O" i' gEngineering ) V* ~8 u: H6 v A( s: _+ PAn interdisciplinary approach to evolve and verify an integrated and life cycle 6 M9 [" d" [& y' H3 ]# zbalanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S 287 Systems ' w/ D, C; }. }8 c5 d3 Y/ v" BEngineering Management Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) . d6 j1 j4 U. N) KIntegration of the required technical specialties; (3) Performance measures development and reporting, including intermediate performance criteria, and (4) ) v$ g$ p4 s; T) oKey engineering milestones and schedules. ( b2 p$ e- q9 L/ u) T7 s0 ^Systems Test - ?# s/ Q' X H( E4 h) |Integration and 3 x# \1 u6 m f3 k4 A: yCoordination The combination of SDS elements tests to reflect SDS performance contribution. System Threat Assessment ) R; k W$ C8 S! `: z3 L* j* UReport (STAR) 0 w6 q8 s4 k% Z. F* f: URequired 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 , t! J; l# c4 I. ?the threat changes significantly. System-Valued 6 J, M a T! n% fAsset 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 $ h6 m* v& E/ b! |288 T&C (1) Tracking and Control. (2) Test and Control. T&E Test and Evaluation. % u+ r9 `4 p( V5 g9 S" yT&T Transportation and Transportability. 8 {: l1 v. }/ G( e( C- WT-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. - e1 V$ O# q& [- q7 r+ O5 U; a1 kT/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). T 2 1 I. J# n6 D$ D; }' f5 M9 STechnology Transfer. 4 K8 [( z0 j7 T+ k- RT 4 L* @8 x, Z2 Z3 a3 `5 m: e( G: ~4 u2 5 G+ E/ d( F- K" d: E4 kE Technical Training Equipment. ' T5 n2 W+ P, g3 t' o5 S$ cTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. : X/ k: B/ W& e8 ZTAADCOM Theater Army Air Defense Commander. 8 q" R# G% N8 E! o$ \7 z$ _4 RTAAF Test, Analyze and Fix. , `$ B) W" }5 \TAC Tactical Advanced Computer. 2 O2 t7 n& d) ]: sTAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. ' T, k# f- G- ?$ ATACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. ( R9 A! g$ I x8 X8 y- L4 _TACC USMC Tactical Air Command Center (USMC term). . C6 i/ D1 e1 _ F3 `TACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. . v* z6 f. @- Y% ITACDAR Tactical Detection and Reporting. ) k: \7 `; s5 I* W R8 r o4 YTACFIRE 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. 0 P r/ ~; o5 C- }: ~) TTACS Theater Air Control System. MDA GLOSSARY, VER. 4.0 T 289 TACSAT Tactical Satellite. TACSIM Tactical Simulation Tactical Air ' G" y, G S( F: m. ~7 G! NDoctrine 9 ]- g; V& \& ^Fundamental principles designed to provide guidance for the employment of air _8 I6 E: v9 j6 J; T+ Mpower in tactical air operations to attain established objectives. Tactical Air 9 P9 P5 k( ~' [0 e. D* A6 XOperation ' K$ u7 Q; L+ }An air operation involving the employment of air power in coordination with * `3 ]" K- G4 jground or naval forces. Tactical Air / P/ ^1 a8 J: F( d. e* t5 GOperations 9 A/ _( L+ o4 MCenter + F* ^+ C0 a w- S6 S) tA subordinate operational component of the Marine Air Command and Control % h2 ^& I$ I5 x) f3 M+ T( rSystem designed for direction and control of all en route air traffic and air defense operations in an assigned sector. Tactical Air - d5 ?7 f, m% }* vSupport Air operations carried out in coordination with surface forces and which directly assist land or maritime operations. Tactical Area of Responsibility (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 coordination of support. Tactical Ballistic Missile (TBM) A land-based missile generally having a range of <3000 miles that can be 7 w$ m2 G7 T0 g" d1 memployed within a continental theater of operations. Tactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. Tactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. 4 Y% m2 Y& `: @+ u# o. {& }: F" xTactical Data Information link A netted link in which one unit acts as a net control station and interrogates each unit by roll call. Once interrogated, that unit transmits its data to the net. . j% }- J* m# @$ oThis means that each unit receives all the information transmitted. $ F0 u; @5 Y) B8 J1 CTactical Level of W) u8 s3 M2 P: c5 a& ~War 9 _: A5 C* E/ ^+ Z$ z9 d9 J* V& ]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 Operations Area , ^. N* F9 i* X- [(TOA) That area between the fire support coordination line and the rear operations & O$ g9 `# O0 A, v N9 E) Varea where maximum flexibility in the use of airspace is needed to assure mission $ _6 Q: z" O" L- o- e3 x, G; y5 }accomplishment. ! ~2 ? j' l, X: j# T& X# hTactical , J0 [1 T9 g% n: U& ~/ p7 AOperations 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 # P8 `" ~/ Q% Y! E8 ]9 [- O. ^(TW) (1) A warning after initiation of a threatening or hostile act based on an : F4 v: D4 Z4 ?% D$ bevaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component elements that describe threat events are: country of origin, event type 2 S. a* I6 d# p9 W& u; Q' W7 Sand size, country under attack, and event time. Tactical Warning/Attack Assessment 5 \/ n5 W+ w9 r; q(TW/AA) A composite term. See separate definitions for Tactical Warning and for Attack Assessment. MDA GLOSSARY, VER. 4.0 T 290 4 L, }2 s; N0 d( l+ D1 LTAD (1) Tactical Air Defense. (2) Theater Air Defense. (3) Technical Acceptance Demonstration. 6 |/ {# P% }: g& q* ~0 l( [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. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” 1 F1 ^- H7 o) tTADIX Tactical Data Information Exchange. TADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. ) e$ Q# T$ L" oTADS Tactical Air Defense System. 7 p! d! ^0 F4 I7 W1 e- XTADSIM Theater Air Defense Simulation. TAF Tactical Air Force. 4 T v, Y) E* X! t3 OTAFIM Tactical Architecture Framework for Information Management. ) ~6 ]# | f2 `$ c9 K* OTAI International Atomic Time. 4 y* r" x: i% D2 m0 W& fTAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. G+ A; W& { H. U7 i" V% ^6 MTALON 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. 7 Z4 k0 Q; ?; U: U) FTank Fragmentation The breakup of a tank, either intentionally to serve as a penaid or naturally as a . _% Q; i. O8 K7 B3 h- v4 T1 s }result of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T 291 2 Z1 w; ]- j8 }9 sTAOC Tactical Air Operations Center. 3 }1 p* N" Y* \4 L) QTAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. 3 G- j" N$ P6 |% U4 i+ \TAR (1) The NMD Threat Assessment Report. , k% g; L9 z8 K( S0 m% q(2) Threat Activity Report. - S3 [% J" E, r& U) I, n0 m1 ?(3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. 5 G5 D) x3 G2 E2 s# \3 MTARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target Acquisition ; w; _/ f) ~6 L; Z+ n9 w! A# GThe detection and initiation of track on a target in the surveillance coverage region of a sensing system. Target % v! }+ R* _. L3 S1 U. n0 }- ^Classification $ h9 c8 s2 y: A" S' b0 Pand Type ) z3 `$ F0 F0 c" Y8 VIdentification of the estimated target category based on surveillance, ' D6 C3 f3 q0 Y6 X, m# ediscrimination, and intelligence data. ) W D2 w; x# y5 O8 O& E; |Target $ n$ T! P% f. _' u% n& SDiscrimination + a" [ n3 b5 kThe ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. Target Object ' y! B( B6 H ^( nMap (TOM) A data set, which contains three-dimensional position, estimates for target and other objects predicted to be in a weapon interceptor's field of view for use in # m* q7 V8 Y# i* u: Dtarget designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. 4 x) L g/ I" A; F6 x* I# ATarget Signature (1) The characteristic pattern of a target displayed by detection and r# J/ A3 m1 {! ~# e/ f+ jidentification equipment. (2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. Target System ) y) D! Y% f7 T! ARequirements 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 $ L6 n9 d/ e2 l; l% `5 I, Yrequirements are for each specific flight test based on the test objectives. Producing the TSRD is the first step in the target development process. 6 e1 |2 y. ^* }TASA Task and Skills Analysis. Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance 5 E2 A0 S0 h6 D2 f8 }to the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and required performance. TASM Tactical Air-to-Surface Missile. ! W6 ^5 u. _4 l" Y5 l: F% i* BTASO Terminal Area Security Officer. 2 X t1 o8 Y' J5 M6 N5 ]& fTAT Technical Area Task. - M& P. s! \7 cTAUL Teat and Upgrade Link. . Y- C, R7 y& B: T2 T7 ATAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 6 |$ p9 l3 V$ K& H' yTAWG Threat Accreditation Working Group. TB Test Bed. 0 J, D) b9 c- ^/ c" zTBA (1) Theater Battle Arena. (2) To be Announced. 3 e7 N) d: Q3 J9 x* e7 @. xTBD (1) To Be Determined. (2) To Be Developed. ' {9 K9 K) w+ R- UTBIG TMD BM/C3 Integration Group. TBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. + h7 O/ { s1 K7 ?. B& i. n3 e# YTBMDSE Theater Ballistic Missile Defense System Exercise. . A: y) y" W$ e) Z, S2 Z9 _& ^TBN To be Negotiated. 9 T$ \9 D& U8 P: aTBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). % |# N5 l7 @8 {$ q1 f0 @9 g3 B(2) To Be Supplied. (3) To Be Scheduled 9 _; x4 C. S8 @( T6 \5 B. TCAMS Technical Control and Monitoring System. TCC Tactical Command Center. 4 \' x) k- e% j+ ETCCF Tactical Communications Control Facility. : R1 D! x9 s: t* eTCE Three Color Experiment. TCF Tactical Combat Force. 4 L0 J5 Y6 b' W; Q0 X n7 v9 UTCMD Theater Cruise Missile Defense. TCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. ( c/ c7 q7 U5 x+ k l& a% Q# R, UTCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). TD (1) Test Director. (2) Technical Data. I$ S7 b3 Y( `6 d(3) Technical Director. / |" g: d/ m+ T(4) Training Device TDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. . b% `. x' ?1 |) B4 G( Y. D. UMDA GLOSSARY, VER. 4.0 T 293 ) o! x p& j& t/ ?7 g# nTDBM Track Data Base Manager. ) L- l$ ^" t2 kTDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. TDD Target Detection Device. TDDS TRAP Data Dissemination System. % J+ U9 _$ @& @4 ~- L! eTDI Target Data Inventory. ~' s: J9 c+ O' ]0 p1 UTDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. , R+ W' V7 {+ n0 dTDMA Time Division Multiple Access (TelComm/Computer term). " m" c) I$ V2 ?. f: i4 f- l* J qTDNS Theater Defense Netting Study. v& ^0 W! e$ c, C mTDOA Time Difference of Arrival. 4 g, R9 l$ B% h. E, ITDP (1) Technical Data Package. # o! J; n$ J; E+ N; `0 T(2) Test Design Package. ( D% o! B0 @) W4 a& u+ l' c3 ~& B(3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. ' l6 o6 Z/ C- W: {% i( {TDR Terminal Defense Radar. TDRSS Tracking and Data Relay Satellite System. % W* M/ M( s# \) H: ~5 x8 dTDSSPA Technology development for Solid State Phased Arrays. * Q. m% o1 c( N% R2 d8 Z; STDT Target Development Test. % _; ]7 J( w( NTDTC Test, Development and Training Center. , S9 z4 l, O! d6 |7 B jTDU Target Data Update. 3 t6 a: V$ E; A: l7 q% R# TTDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. / b$ ~& M: t+ }(4) (BMC3) Test Exerciser. + u: w2 Z# @: M- z/ y2 \3 ~TEA Transportation Engineering Agency. . {4 e& K/ \" @( D, Q, y) L2 ETEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician # k) i4 r' V# q: f' n# zTECH Technical TECHON Technical Control. : d! V$ p& _* ]% ^TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T 294 + A# t: k; F, P* D1 I# `' LTechnical Data Scientific or technical information recorded in any form or medium (such as manuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. Also excluded are financial data or other information related to contract : f& f+ x, L% a0 iadministration. Technical Data ; ]. N6 i/ ?# E1 |. b4 a+ FPackage (TDP) 8 t9 T6 H9 U1 F3 |. H H# Z- CA technical description of an item adequate for supporting an acquisition strategy, production, engineering, and logistics support. The description defines the required design configuration and procedures to ensure adequacy of item / ] [( f9 |1 R: x# x" i8 O! W/ pperformance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality assurance provisions, and packaging details.

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Technical Evaluation The study, investigation, or test and evaluation by a developing agency to determine the technical suitability of materiel, equipment, or a system, for use in " A4 S( T& r4 d' m/ C: Zthe military services. (See Development Test and Evaluation.) Technical $ M+ n: s. l, H; ?5 u; ZObjectives The “target” values for the development effort when insufficient data is available 4 I! X7 s% d! c* ~/ pfor stating binding technical requirements. z! i: f4 z0 A. i, ZTechnical Objectives & Goals (TOG) ' L% H: m( D* p1 RHigh-level acquisition document to guide decision making for BMDS . _* C' o! j6 m% E- t# n: _* m+ J! y* ndevelopment; communicates objectives and goals. Technical ( A# h# `$ ~$ l, B2 Y3 r' ~( }% QParameters (TPs) A selected subset of the system’s technical metrics tracked in Technical ( p! a. g5 L. ?Performance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by management. Technical Performance Measurement (TPM) & M+ C- ]5 s4 B% GDescribes all the activities undertaken by the government to obtain design status ; e4 G& o) n- g$ n4 q7 wbeyond that treating schedule and cost. TPM is defined as the product design 2 r6 @& C* j# A2 zassessment, which estimates, through tests the values of essential performance , n" N4 l0 F& |- oparameters of the current design of WBS product elements. It forecasts the values to be achieved through the planned technical program effort, measures & f* I& J/ F6 u& r j- \% ydifferences between achieved values and those allocated to the product element by the system engineering process, and determines the impact of these differences on system effectiveness. Technical Specification A detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. Technical Surveillance Intelligence gathering methods in which clandestine listening, photographic or 2 W% r7 m, {0 U0 pemanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. Technology Executing Agent The Service or agency (DoD or non-DoD) that has been delegated management " q9 o4 U! g( Z% k: J* x- Gresponsibility for a particular critical supporting technology by MDA or Executing + M! \+ H* ~3 xAgent. - O* f, U- a* k8 J r% ]7 }Technology Program + V/ @; G6 S3 B, VDescription The generic description of the applicable supporting technology or critical 4 H* Q% D( D& o$ g: Q8 r3 \supporting technology. ! g& d1 h: L- ~$ ?TECOM Test and Evaluation Command. + ^) Y3 A" ^: R7 N7 hTED Technology Exploitation Demonstration. ! b, y; g" n0 S1 `MDA GLOSSARY, VER. 4.0 T 295 TEIPT Test and Evaluation Integrated Product Team. 8 h5 K# W \1 {TEL Transporter-Erector-Launcher. 0 k+ j1 Y: V$ w5 ?& J3 }! H! gTelemetry, 1 r3 s" [% } g% nTracking, and : `' X# e' i: J7 y+ j% P mCommand (TT&C) Functions performed by the satellite control network to maintain health and status, measure specific mission parameters and processing over time a 4 Q" @: |2 l# S7 `) G$ R( B' tsequence of these measurement to refine parameter knowledge, and transmit mission commands to the satellite. Teleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. ! j9 y4 [# Y0 d( ?: V+ dTELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. ) v4 E& B0 m- E8 mTEMO Training Exercises and Military Operations. ) R6 ^7 F/ f. p6 J* X6 y aTEMP See Test and Evaluation Master Plan. - D* v% W, ~! O) D8 O5 eTEMPEST TEMPEST is an unclassified short name referring to investigation and studies of 0 m( U2 |$ {4 A# Acompromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See 0 J. T6 E8 |2 ^% z6 |! ZCompromising Emanations.) ! M6 G/ j! ^: \TENCAP Tactical Exploitation of National Capabilities. ( o y$ G9 n# D+ m& ^TEP Test and Evaluation Plan. 7 d5 F, P5 ?9 ^TER Test and Evaluation Report TERC Test and Evaluation Resource Committee. , J8 Y4 j5 H: C( n3 Y WTERCOM Terrain Contour Matching. n9 _0 M' J, L* {; H5 cTerminal Defense Segment (TDS) & h- E1 P0 \6 ~6 X. ^& GThe portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal Guidance The guidance applied to a guided missile between midcourse and arrival in the vicinity of the target. Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. Terminal Phase Interceptor 5 A* ~8 }, w' d, e- z' |0 DA ground-based interceptor designed to intercept and destroy RVs in the + F1 c# d& O# R1 L! ?# qterminal phase of flight. It may also be assigned to intercept and destroy enemy 8 N4 T1 e# Z V) ]5 QPBVs and RVs in the midcourse phase. (USSPACECOM) Terminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. TES Tactical Event System. , c$ B0 K4 B: Z1 D1 B; @ GTESP Test and Evaluation Security Plan. TESSE Test Environment Support System Enhancement. $ m; r# d/ Y- P7 j: g1 iMDA GLOSSARY, VER. 4.0 T ! Z3 h( a6 E& P1 W; Q296 7 q: ^, x& ^4 Q8 cTest and Control The ISTC Test and Control provides the human interface for testing system ) z4 H5 `! v$ v; chardware 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. ( O. ^7 Y& j4 b5 f: H+ i3 STest and ! W: Q: e, `; u& dEvaluation (T&E) ' n( h; T# {+ y0 ~! {Process by which components or systems are tested and the results evaluated 3 z. N% ~. O( Vto assess progress of design, performance, supportability, etc. There are three 2 o6 d4 j y4 wtypes of T&E -- Development (DT&E), Operational (OT&E), and Production Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted . O+ n4 z$ F: L+ j; ]3 zto assist the engineering design and development process, to proof 7 [( u2 Q) |5 j! V; lmanufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a 8 t: I; n2 _- Qsystem's operational effectiveness and suitability, identify needed modifications, 4 r) O5 u) H. i" u6 V6 Tand provide information on tactics, doctrine, organization, and personnel $ G7 y& [ _! w ? z+ l! Lrequirements. PAT&E is conducted on production items to demonstrate that : Z! {, l+ X+ G+ e! E4 Bthose items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational $ ^# ^, f( V, f8 ?# K) f- J7 \(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 " D: X4 R7 S( m# m0 n! J) joperational effectiveness and suitability. Therefore, IOT&E is a field test ! p6 b; j/ j( d6 @- R6 P' k ^conducted on a production representative system in an operationally realistic : I# h; X& P* P J- b- e& U. u! _environment, by typical user personnel and includes use of realistic threats. 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 G; f" R2 u1 Z, G- I2 w4 g' v# QEvaluation Master Plan (TEMP) An 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 early as possible in the acquisition process, it is updated as development progresses. # S/ U6 Z2 C3 f, d% e/ h6 Q2 N, o. NTest and , W2 w) `5 U# FEvaluation Working Group (TEWG) The TEWG is the forum in which T&E coordination for test requirements, 9 \& J0 X" `8 ]3 _- g. p2 G2 ]planning, execution, and reporting, is accomplished among members of the Acquisition Team. The primary purpose of the TEWG is to optimize the use of test data, instrumentation, facilities, and models/simulations to achieve test integration and reduce program costs. The TEWG is established by the - J% `" k y) C f- Z/ y3 wprogram sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and 8 k4 Q F! B3 z: Frelated contractual documents, and assist in evaluating contractor proposals % t/ J2 O7 \* j/ U& ?- ?/ z6 lwhen there are T&E implications. , t+ e) \' s! o/ R5 DTestbed 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. : O' ~, I" x" S: T* ^Test Integration ) X' j" r j" V! WWorking Group (TIWG) A working group designed to facilitate the integration of test requirements in ( x/ k9 G5 T1 F" p. F: Forder to minimize development time and cost and preclude duplication between developmental and operational testing. Test Plan A document prescribing the approach to be taken for intended testing activities. The plan typically identifies the items to be tested, the testing to be performed, Z% _) t* f+ v' N# _! h( s xtest schedules, personnel requirements, reporting requirements, evaluation - s. \ D; H" ^6 ]& Xcriteria, and any risk requiring contingency planning. " J8 Y; E3 x/ P, o. xMDA GLOSSARY, VER. 4.0 T 297 Test Target Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for + [( s& w1 a$ W8 r% u" DSMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. TEV Test, Evaluation and Verification. ) t" ~! M; [1 ]" E* jTEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. TEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. + ]8 o8 f$ }0 u1 l/ a" nTF Task Force. 1 v2 B7 E( W4 r4 [8 q: _TFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). y1 ]& s- D! d6 Q& ^; GTFD Technical Feasibility Decision. " n( ]4 b$ ]/ a- R% f( c; [$ m7 UTFE Thermionic Fuel Element(s). TFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. TFR Terrain Following Radar. 6 `4 B! s7 M( X- CTFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). # z3 E2 l: H$ JTFW Tactical Fighter Wing (USAF term). TG (1) Threat Generator. (2) Trajectory Generator. * ?4 a" s6 d) G, f. E9 sTGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). * {$ q" h+ ]% [! o: O c' H7 F3 PTGW Terminally-Guided Warhead. 4 G. {8 \# h4 s3 q8 lTHAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a 5 {% W8 t [* F p- W# ocommander of a unified or specified command has been assigned. & u2 `& G/ c, QTheater Attack Attack on a geographical area outside the continental United States. 7 P/ W; A O' z/ c2 dTheater Ballistic ) B6 |1 T( v1 N% y$ z+ Z$ `- rMissile 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. * S- `+ q6 i1 D2 [2 M(USSPACECOM)