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. + `5 h5 ?2 p ~1 I! {STM Significant Technical Milestone. STO (1) Special Technical Operations (JFACC term). $ e6 Z3 S2 Y7 j(2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. ' ^' c5 _) j7 G5 g" hSTOM System Test Object Model. 7 V' A& |( x' L+ u7 C; g' q1 uStorage, ( E& U' D" z9 j" ^2 E+ J8 uHandling, and Transportation 2 p5 t/ E$ R$ A' \; Z6 |" PEnvironments 7 D# f3 Y0 w, Z% G8 b* W/ ?4 |These environment categories cover the applicable free field or ambient " x& k9 y9 c" r9 V7 Tenvironments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable 3 \ n6 n* Y( c K4 u6 H9 K( Vatmospheric and ground environments to which BMD assets will be exposed during these non-operational aspects of system deployment such as pressure, ' E$ [/ t* [6 I1 Q! Xshock and vibration environments, among others. . S$ J5 g$ i* tStorm Name of a theater ballistic missile test target system, part of the Baseline Target + ]7 `3 t$ R1 e& cSet. 7 L6 G- t/ v' n8 c, k; ?Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. STOW Synthetic Theater of War (US Army term). STP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. STRATCOM Strategic Command. Strategic 4 A# V; C$ l9 r, LDefense " p- P( J1 ?( k' x4 jAll active and passive measures to detect, identify, assess, degrade and defeat . z, _7 g- [; q) _ballistic missile, air, and space threats to North America, including measures to nullify or reduce the effectiveness of such attacks. Strategic ! V8 U$ v. e6 [) K ]Defense Emergency 2 L5 K' V' h! @1 g) M2 S" [. W: |Declarations that attack is imminent or taking place. Strategic 3 h$ O/ D) U' T4 W1 C. @; sDefense System (SDS) A generic descriptor, which refers to all architectural elements of the evolving 7 E5 y/ @! T2 [7 [: j; o5 Z. dballistic missile defense system. 4 H' @1 ~% E+ b7 Y% l7 ?MDA GLOSSARY, VER. 4.0 S 280 ) e. J; H6 r* Z( E$ c* ]! }8 QStrategic Level of ; t( z$ B( S; b3 mWar d' _6 ?1 s/ u2 wThe level of war at which a nation or group of nations determines national or alliance security objectives and develops and uses national resources to accomplish those objectives. Strategic Offensive Forces ) z2 l7 T) O' }- ~(SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, the Commander in Chief, Atlantic Command, the Commander in Chief, Pacific Command, and other forces assigned to execute the Single Integrated / |: |5 y- \# [0 l/ R/ z" \1 cOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, & W0 Z& E% K; M& e9 _: H' SFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. Strategic 8 s8 f1 D( d, F- |4 V0 CReserve 3 R' {. K# _! n+ bThat quantity of material that is placed in a particular geographic location due to + w! m j9 ]7 B0 ystrategic considerations or in anticipation of major interruptions in the supply ( q# i- c/ b$ }/ ydistribution system. It is over and above the stockage objective. # o9 S3 V7 q2 R& bStrategic Warning 1 v3 M7 e) Z, l+ G" B7 [& QA warning prior to the initiation of a threatening act. 1 v3 H p4 i5 U, D% |Strategic + l6 m1 _6 \; d: fWarning Lead Time ' O. w8 X7 S d9 G" wThat time between the receipt of strategic warning and the beginning of % m5 i" [* e: V5 O0 a fhostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. Strategic . _. o! B4 ?- }% a0 NWarning Post- 5 b* o7 f9 P2 V8 y% EDecision Time 6 J- B- {; _0 W" d) g- v5 RThat time which begins after the decision, made at the highest levels of 7 h: e" G& Y2 Z; R" C' S& y3 Dgovernment(s) in response to strategic warning, is ordered executed and ends , m) \- c( d2 P0 Bwith 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 " m0 s) U! I! a! kWarning Pre- Decision Time That time which begins upon receipt of strategic warning and ends when a . Z! w: E% F) A% Xdecision is ordered executed. It is that part of strategic warning lead time available to the highest levels of government(s) to determine the strategic course of action to be executed. STREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). Structured Attack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. 6 U: u. ^3 r% Q$ ~. ]Structured : z f" ?( K- D- n/ iDesign A disciplined approach to software design that adheres to a specified set of rules : [3 p; B4 p0 O- |- F6 kbased on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured ; v. v% _- v, A' }+ e9 D# Q2 RProgram A program constructed of a basic set of control structures, each one having one # E$ s& N' A, w+ Mentry point and one exit. The set of control structures typically includes: " y5 M+ A- l9 ^7 z Z: x# W% j' ?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 sequences of instructions, and repetition of an instruction or a sequence of instructions. 9 J A8 t( L# K, D5 X' y* pSTRV Space Technology Research Vehicle. 9 B- _! G& s) M4 e* {STS See Space Transportation System. STSC Software Technology Support Center. MDA GLOSSARY, VER. 4.0 S 281 ) O( f' @( h/ g. S8 ESTT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). 3 Y) r% [3 @9 B0 w9 o4 p G- \! lSTTR Small Business Technology Transfer. - V9 z; |1 [, ?STU Secure Telephone Unit. STW Strike Warfare. STWC Strike Warfare Commander. STWG Simulation Tools Working Group. # H0 E+ U6 I: U( ySubassembly 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. 6 c$ H. K! D, l3 c) l& TSubcontractor A contractor who enters into a contract with a prime contractor. 7 k, @5 b9 z! w. ~! j( ~Subject Security 2 n# z& Q, O" V, G: x. C6 u. G& U& oLevel A 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 : @5 Z2 S( z2 {* w4 D6 Qdominated by the clearance of the user and with the associated subject. Submarine- ' f6 G. O! q* Q0 ]Launched + g4 Y7 k5 P0 n% M, Y' B6 eBallistic Missile % W1 m% z9 [$ M p5 v(SLBM) ; b0 u& x* u a4 _2 d* L0 P: IA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 , g0 K+ q7 z1 [4 _2 qmiles. + u/ x9 f7 b3 p& {7 `SUBROC Submarine Rocket. % b5 O# q1 w2 F6 zSubsystem A functional grouping of components that combine to perform a major function , R! }. E4 D; j9 `& ^within an element, such as attitude control and propulsion. ' ]' { H" m4 s9 F) ^7 h2 LSubtractive ^& Z. Y' T+ aDefense First come first engaged as long as weapons last. 2 @+ b# s V E2 m0 RSUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. * j V* k: _' S/ [: e5 q1 |7 r/ |Succession of & u4 Y9 n/ b# p: K8 PCommand $ V1 M' r* s$ K. ]( ^: VThe 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. 7 B8 G. y6 R8 E b! wSUM Software Users Manual (Computer term). Sunk Costs The costs of resources already committed or spent. In comparing two ' n: t3 c$ T7 U6 Q3 m4 galternatives, such costs are "non-additive," and they are not germane to 4 ?& S& H3 q0 [: ~( h2 ^' u5 C, Hdecisions about future use of resources. Sup Pro Supporting Programs (MDA term). 5 q. b6 I: Z2 |Super Survivable Solar Power Subsystem Demonstrator. Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in % Y3 I* w" a0 Na single pass through a lasant material, or, in the case of a free electron laser, 5 m/ x) l: F u3 k9 v4 n! y4 _/ hthrough an electric or magnetic field in the presence of an electron beam. Super 2 m# s) H P% Hradiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 9 Y, l9 {5 ^* z9 ]- D/ ?8 ]# S& {! j282 Superradiant Laser (SRL) A laser in which the beam passes through the lasant only once; mirrors are not required for the operation of such a laser, as they are with more conventional lasers which are sometimes called "cavity lasers" to distinguish them from % l" \3 @/ S. M" ?: c! \! ]superradiant lasers. Free electron lasers may also be superradiant; the laser ! z0 O0 n+ J- J/ `- N' H8 k" K5 Abeam of a superradiant free electron laser would pass once through the electric - J5 S4 v1 I/ a4 Ror magnetic field (instead of a lasant) in the presence of an electron beam. & [8 z2 x& o4 bSupervisory ! A; ^5 H8 B" C5 S9 u& APrograms Computer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. Supplemental 2 {. W1 d+ e6 v' V- {) c" L6 A, LAppropriation 3 c+ H b0 D2 P! M: O# gAn appropriation enacted as an addition to a regular annular appropriation act. * w* V3 {0 t$ c+ P6 v+ QSupport Equipment All system equipment required to support the ground and flight phases of the mission. Support equipment includes aerospace ground equipment (AGE), ' c: ~! G7 b! O1 `: d1 [" b1 n! Jmaintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly tools and fixtures, test and checkout equipment, personnel support and 3 h- b d6 K* m' w+ }+ M/ m% Bprotection equipment). Support Personnel $ R1 o/ ^; T& J4 u- JIndividuals, 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, administrative support, and the like. # ~# c$ C, z* A$ cSupport Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. Suppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. SUPSHIP Superintendent of Shipbuilding. % N3 x! r* X0 U. a; XSURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items * `/ J. H# F$ y2 T0 f8 M' Hdue 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 * _) a) ^1 t! C- X4 E' omeasures. 1 E; c, ?9 N, U; {Surveillance An observation procedure that includes tactical observations, strategic warning, and meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance Requirements Requirements are requests for surveillance, including relative priorities for 9 y) @8 u; t/ zcoverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. * v. A9 t, h5 P2 USurveillance, 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 System 5 M0 m/ ^+ T" A/ n* ^7 @Configuration . {( Q3 r4 r# ^2 J( kThe sensor types and locations and the modes of operation currently activated in the surveillance system. MDA GLOSSARY, VER. 4.0 S 283 Survivability Operating Modes ; S. X: O4 P: Q& d/ C% _3 z5 z [The operating modes not including but in addition to the self-defense modes that all the elements can use to protect themselves against direct enemy attack. 1 n/ `7 p* @* X; U* D5 y' r, aSurvivable and 9 ?( G# _5 Z* A2 d8 MEnduring Command Center * Y' ?/ J5 \- R(SECC) 2 V+ f9 n" M& V uThe USSTRATCOM mobile C2 facility. . \! C ]& O% gSUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. SW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. ) s2 C3 R1 P4 N" v% gSweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. @: l5 _) h8 P- t' V4 mSWG Scenario Working Group. SWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. 3 A; \3 R/ b9 ]; K5 B0 H/ MSWSA Spatial Weapons System Analysis. / e! z+ l$ Y- I( t$ {% t- Z' d& fSWSC Space and Warning System Center. 2 Y1 M0 V1 w4 Y9 z2 |+ A H& V1 h+ BSYDP Six-Year Defense Program. - y4 |! G. J; @* lSynchronization 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. Synthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. Synthetic ' d, ]0 P! N8 V& T$ T+ VAperture Radar (SAR) A radar technique that processes echoes of signals emitted at different points " l L" R+ w) x3 N* L; ^along a satellite's orbit. The highest resolution achievable by such a system is theoretically equivalent to that of a single large antenna as wide as the distance 8 ^3 n% I5 F/ M" T0 o- X. j' dbetween the most widely spaced points along the orbit that are used for transmitting positions. In practice, resolution will be limited by the radar receiver's * U8 k6 P0 v7 J6 ]signal processing capability or by the limited coherence of the radio signal - E& o- P$ x! q4 n! h z, ~emitted by the radar transmitter. SYS System. Sys C/O System Check Out. ( z0 s) c# a6 k% ~8 L! QSys Cmn System Common. }8 F u0 N: B5 z7 n9 B- zSys T&E System Test and Evaluation. , G! ?% | t; ?MDA GLOSSARY, VER. 4.0 S 284 # k8 [* ~5 V. D' sSYSCOM Systems Command. / S7 X4 i q4 ?8 ]% z3 |System (1) The organization of hardware, software, materials, facilities, personnel, " Y8 E& L1 r9 A. Hdata, and services needed to perform a designated function with 1 H7 f1 M# r/ x0 E: V( m% C. Rspecified results, such as the gathering of specified data, its processing, and delivery to users. + C, ~( N' r+ X4 n6 i(2) A combination of two or more interrelated equipment (sets) arranged in a ' K. M) a' s8 \0 g( l! ofunctional package to perform an operational function or to satisfy a requirement. System 1 s% Y) e$ I' vActivation That set of coordination, assessment, decision, direction and control functions implemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System Control. System / V/ n6 ^& u% x/ n N* bArchitecture System 6 A$ f: ]9 F% i& UCapability % A' M+ t( u4 t7 w7 MSpecification (SCS) The 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 6 v, I' {1 g, _& W' \. J6 melements of missile defense systems. & r4 j: G' k4 I- qThe government document that translates capabilities into functional 6 A/ w6 D( h, N% E* N7 Especifications for the overall BMDS and allocates functional specifications among ) X8 D; {* i" j# H# V6 Kthe elements of the BMDS. 8 V+ e- Y& W& Q+ z# c# H! ySystem Center . j& w8 j+ t+ i, z% n3 `(SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide sensors and supporting equipment as well as maintenance responsibility of * w' b6 d6 U( x/ m- \& V/ aequipment in CMAFB. System Concept 6 I+ r- P& E$ X" s: p; hPaper (SCP) ' q$ a' V5 a; P& I/ IOBSOLETE. For a major program, was used to summarize the results of the 5 ~3 m" A4 G; b5 d* `5 `1 T$ hconcept exploration phase up to Milestone I and to describe the acquisition / [- j& F. C7 g" C. X! cstrategy, including the identification of the concepts to be carried into the 4 X" l/ y' k8 }2 h5 v+ v, D% c) |demonstration and validation phase and the reasons for elimination of other / I3 I. ^( E+ T# U5 F. h6 f, @concepts. Now an Integrated Program Summary (IPS).

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System % H9 _4 \- G o, J) v# jConfiguration Control Board (SCCB) The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. 0 J$ N! r! Z a3 R2 q' |- s( ^' zSystem Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. & K8 G/ c' a |3 i/ nSystem-Critical Function A function that is necessary for the successful accomplishment of the system's 7 a0 K( A) p9 @8 L% Cmission. System Definition 6 ]3 H2 Z, ^% z& k5 AReview (SDR) The formal review, in briefing format, for periodically deciding on updates to the 6 X! `, {% y- {3 X, N3 qsystem plans for development based on estimates of the program schedules and 3 T+ F' A4 h4 I! q1 n* rfunding. The SDR summarizes candidate development plans and their potential 1 d e2 @; z0 ]' V+ m, e0 qimpacts 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. System Deployment Delivery of the completed production system to the using activity. # b2 r+ N6 \$ g) iMDA GLOSSARY, VER. 4.0 S X# m2 V# i! a/ Z2 W* C285 & W' l6 |2 r% d; I; t' D' I3 |7 {System Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy - D1 I: F* I3 hspecified system requirements. : `1 N3 _0 s5 N(2) The result of the system design process. System Design ; D* ?4 z( U1 [; S$ Y8 N! C+ GConcept An idea expressed in terms of general performance, capabilities, and 2 `7 P0 H5 a; r d9 K2 Pcharacteristics of hardware and software oriented either to operate or to be ' f. t" n% p3 yoperated as an integral whole in meeting a mission need. : z% v, ?7 @; b- nSystem Design Review (SDR) : n7 ]/ \" R! r% D' nEvaluates the optimization, correlation, completeness, and risks associated with e7 e3 C7 I) d: f% V! z: h7 Xthe allocated technical requirements. + T. P9 ?( F7 A; _9 ~1 P: uSystem Effectiveness ( j6 C" b+ [2 c- TThe measure of the extent to which a system may be expected to achieve a set / ]1 \4 o) h. G8 T9 e( ?of specific mission requirements. It is a function of availability, dependability, and 6 s2 X6 l6 ~) g6 L3 Ncapability. System Evolution 8 o% z7 u+ H2 \" j; uPlan (SEP) The documented plan that establishes the strategy to evolve the BMDS capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior $ v1 _, |1 c7 X7 R1 g* cExecutive Council’s (SEC) development decisions; documents the current BMDS / J, a- g) S5 |# I: O) FDevelopment Baseline; and summarizes the capability, integration and * Z4 y9 I6 F8 t/ e8 ^assessment of the BMDS evolution. It identifies opportunities (items that provide significant improvements in BMD capability), identifies challenges (impediments to , o7 K8 o2 N" v! iachieving opportunity), and points to promising alternatives that can overcome * p1 @$ J! H: V! othose challenges. System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. 5 i3 P8 J7 s# mSystem [' \/ X) W" }8 D* vGenerated Electromagnetic 6 O' ^+ s; v# b: ZPulse (SGEMP) 1 g( Z* w9 P# dTransient 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 4 k( u" K* o6 t3 D3 D- H0 Lprimary disturbance mechanism is the flow of replacement current through the 6 O! n7 \6 f8 aobject in order to produce charge equalization. 6 L/ f, q9 `5 _# E( RSystem Integration Test ' ]9 q7 i/ p% h1 I; rA live flight system-level test utilizing actual system command and control, - P3 L2 t0 T& q& f0 N( r3 rsensors, and weapon hardware. System Manager A general term of reference to those organizations directed by individual . ^( m0 |! L3 umanagers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or - N; Q5 B- t( N) U5 |equipment systems. 5 Z Y, k; |9 A6 c k8 DSystem Operational : A$ Y4 S" l: V- U) mConcept 0 B: b' v' e" R: l5 d7 L& aA formal document that describes the intended purpose, employment, deployment, and support of a system. System 3 L. `8 x% D% E* G8 l. ~% _. K2 j' DOperation and & d4 D7 d9 M$ [& |Integration 4 i) ]+ T. o' E) z- R2 v CFunctions (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 ' V! u1 {7 U/ c1 \8 lthe system elements will be specified in the architecture(s). - j3 Y; ~5 ~* k+ g% Z6 zSystem Posture A USSPACECOM system of graduated readiness steps to bring the strategic BMD system to fully generated alert, similar to the USSTRATCOM concept of 1 X- K$ b/ g: B! H. Rposturing aircraft and missile forces to reduce reaction time. 4 N, F+ s; T7 z l3 H7 M9 O% E2 r( rMDA GLOSSARY, VER. 4.0 S 2 N$ F& J Q. U# C; Y7 o/ ^286 8 d3 I: ^3 Y" Q8 d4 X p- H4 i) ISystem Program Office (SPO) ; K. D- S5 ~8 |% }8 a8 @1 ^ SThe office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition " ]6 m, |1 u5 Y( ^6 Wprocess. (U.S. Army uses term “Project Office.”)

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System Readiness System Readiness includes the development of OPLANs necessary to carry out the assigned mission, using strategy and guidance provided by higher authority along with knowledge of current system performance and planned capabilities. It includes peacetime tests and exercises to maintain the system in an operational , A2 `/ G/ J/ H# d) j; q* I+ Hstate, and the demonstration and evaluation of alternate tactics and the verification of system performance, to the extent practicable. It provides for the ! d, ^, M+ H) M7 @ R% S$ l+ f3 y& Qcontinued training and exercise of personnel in operating the system under 6 M4 U' q& `% q" @2 grealistic conditions, and provides for control of other system test functions necessary to keep the system operating. It provides for detection of anomalies ! B( \' R: t( Xand for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results % g- v$ K" D# w, i1 x n& T# Lstatus reporting. System Readiness . |+ w' e. j9 XObjective - J( ~, @/ W8 N. A' @% m: x6 q, TA criterion for assessing the ability of a system to undertake and sustain a specified set of missions at planned peacetime and wartime utilization rates. 2 Z1 Q$ ]# U7 z0 T4 c, pSystem readiness measures take explicit account of the effects of reliability and maintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of system readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. 1 x9 S0 X2 O& A3 X3 o: kSystem Requirements Analysis (SRA) An analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine specific system functional and performance requirements. System $ I" J6 E5 p" E2 P4 r$ I nRequirements Review (SRR) Conducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the / B! n0 [7 T2 E0 t! d6 L4 Mdegree of convergence upon a balanced and complete configuration. ! t) `; W( p0 C6 B5 ~System Security ! w% B8 O- P7 G4 Y% cEngineering U. l8 V: o1 k4 a(SSE) An element of system engineering that applies scientific and engineering & x1 y# p/ s" ] ?0 Uprinciple to identify security vulnerabilities and minimize or contain risks associated with these vulnerabilities. It uses mathematical, physical, and related scientific disciplines, and the principles and methods of engineering design and 4 [( N" M. t! N) |analysis to specify, predict, and evaluate the vulnerability of the system to security threats. System Security ) K6 L5 A: r _! t5 {, ?. ?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 program: (1) enhances the operational readiness and mission success of the 8 e6 j$ Y5 q0 Ldefense resource; (2) identifies and reduces potential vulnerabilities to the / G* D5 O6 B9 z, g8 v8 S; z: hresource 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 9 c- c3 V z# r K! [# X' h) s7 ]Management Plan (SSMP) # w# ^$ N! a8 RA formal document that fully describes the planned security tasks required to ! I) Q2 |' P2 S* p2 B! u$ `meet system security requirements, including organizational responsibilities, ; ^% |" G L% p9 O% Rmethods of accomplishment, milestones, depth of effort, and integration with 2 [% ^+ G6 Q' ?4 a C& D; Sother program engineering, design and management activities, and related / y2 p3 B8 x! Z0 [5 p1 F# Q$ }6 O2 rsystems. ^0 _0 @& x- J' v8 BSystems 6 h' h9 a" Y4 H9 m6 E( mEngineering An interdisciplinary approach to evolve and verify an integrated and life cycle / j5 B1 q0 Y3 K. z; ~8 a6 dbalanced set of system product and process solutions. " ?; \8 |: W0 |2 ?4 ?MDA GLOSSARY, VER. 4.0 S + D& q, S8 U/ \7 U I- ]287 8 w! {' ~- [+ U! P, [4 b; WSystems Engineering Management Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures development and reporting, including intermediate performance criteria, and (4) 4 x6 }# M$ c2 ?! L' c3 r2 _Key engineering milestones and schedules. Systems Test ( L% m: x- h* Q9 [2 h2 m0 L; {Integration and Coordination # ? g, ^' b1 N/ C* n" ?The combination of SDS elements tests to reflect SDS performance contribution. ' D1 x0 P! b2 S' ^1 BSystem Threat Assessment x/ @3 p2 u* J9 Q7 c8 gReport (STAR) ( L) ^* ^$ J6 v; X2 URequired by DoD 5000.2 and validated by DIA. Establishes the threat (to a - z% w8 W, X& @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. 7 F+ X* R, r& W d3 \4 D; HSystem-Valued - U, c; }7 c% p/ l7 J c6 L2 Y9 cAsset A system element/component, function, or information element, which is critical to 8 @& G- [4 }, C# u$ O9 zthe proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T 7 Q9 z8 G$ G5 U7 T288 : g+ K5 H1 o0 vT&C (1) Tracking and Control. (2) Test and Control. 2 b: a0 g1 | Z' yT&E Test and Evaluation. T&T Transportation and Transportability. T-MACH Trusted MACH. $ @: ~0 D: C9 M& e# A6 N7 gT-UAV Tactical Unmanned Aerial Vehicle. T/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). 9 {3 x! @/ b+ C* G. `% T; o- C/ T7 uT 2 Technology Transfer. 5 ]8 m5 L7 C$ |" ~& L8 KT 2 E Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. 6 i, ^! o: E0 R/ E6 v( ~* KTAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. 2 W/ _6 l# @) q/ UTAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. TAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). 0 z' c3 g+ ]& f1 aTACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. ) f" m4 P' y. Y: g, a2 R" N* RTACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. 3 x0 ] }$ p* F8 V0 STACCSF Tactical Air Command and Control Simulation Facility. % f5 L8 f$ l8 w9 `) ?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). 7 | w, [) r3 N5 VTACON Tactical Control. ) C" Y# \2 S6 M) W0 J; uTACS Theater Air Control System. MDA GLOSSARY, VER. 4.0 T 4 h% J* T9 Z/ S/ S289 6 X. a6 a4 V4 Z$ P. K F1 m: _TACSAT Tactical Satellite. ) b/ c" V. G2 F0 n3 ^0 x( {TACSIM Tactical Simulation Tactical Air 1 W s; j. }/ K% x+ H9 zDoctrine Fundamental principles designed to provide guidance for the employment of air 4 }; d! D; ?. ]; c7 P! d5 b8 ypower in tactical air operations to attain established objectives. Tactical Air # W, @# |3 i! M0 lOperation An air operation involving the employment of air power in coordination with ground or naval forces. ( Q2 Z3 ^7 a. @7 M% ]Tactical Air Operations Center # q J" { _7 D! Y$ xA subordinate operational component of the Marine Air Command and Control ' {8 h8 m3 U) X( p- HSystem designed for direction and control of all en route air traffic and air ) D* H" V, J% `defense operations in an assigned sector. Tactical Air 3 W4 u! {$ L+ F- |6 p3 E6 JSupport Air operations carried out in coordination with surface forces and which directly assist land or maritime operations. Tactical Area of Responsibility ! G4 Q& o- S3 g4 Q, k6 r- T- L(TAOR) 3 Z8 i% f. d- k- h2 \0 s- X4 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 5 o+ P& Y: Y9 C2 AMissile (TBM) 7 ]; ?' W+ @4 C2 H9 j9 }, D+ GA land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. Tactical Concept A statement, in broad outline, which provides a common basis for future ! P* s' l, J4 O9 Odevelopment of tactical doctrine. Tactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. Tactical Data Information link 6 N- m! \. u2 GA netted link in which one unit acts as a net control station and interrogates 4 R8 q- D+ P+ v: ^* @2 ^6 }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. Tactical Level of War ' C/ [8 y5 j6 g _The level of war at which battles and engagements are planned and executed to 5 M: R) W4 I* `accomplish military objectives assigned to tactical units or task forces. Tactical ) ?' _' ?5 |& G0 T4 }+ o1 `2 l' hOperations Area % z( e& b- F1 J2 ~5 z' a' a(TOA) That area between the fire support coordination line and the rear operations 1 c% |, n. `. T1 {; O# W* h1 darea where maximum flexibility in the use of airspace is needed to assure mission accomplishment. Tactical Operations : L& m7 Z- m2 FCenter (TOC) : ^7 @* E+ C, W& wA physical grouping of those elements of an Army general and special staff concerned with the current tactical operations and the tactical support thereof. * x) @4 m- T% f# }* k; g" vTactical Warning (TW) (1) A warning after initiation of a threatening or hostile act based on an 3 t. t4 G+ V/ `evaluation of information from all available sources. 1 s% c' j8 H% V' w, q(2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component 2 e3 J$ j9 H3 @" Telements that describe threat events are: country of origin, event type and size, country under attack, and event time. 7 @1 G. h- c" u y8 Z9 ^2 uTactical Warning/Attack - S# @3 \& h* F$ h4 \" iAssessment (TW/AA) 7 ]9 e! k0 f/ WA composite term. See separate definitions for Tactical Warning and for Attack Assessment. MDA GLOSSARY, VER. 4.0 T 290 TAD (1) Tactical Air Defense. (2) Theater Air Defense. - `. {7 E% {. |; ]0 D: o5 y2 x(3) Technical Acceptance Demonstration. * b$ z/ _5 @. Y/ L8 g% YTAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. % G( |6 |" r! _' t( }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” 2 Q' \7 P* V! Q" T9 l/ CTADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. - t- }9 ^ v+ }4 G# z% Y( D7 wTADIXS Tactical Data Information Exchange System. $ @- p2 n3 l$ P+ LTADL Tactical Data Link. TADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. TAF Tactical Air Force. 9 ~9 W. |# j7 _TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. . ~4 X" D8 W0 K0 F# A/ U- JTALON NIGHT TALON programs, which support SOF. , c, ?, ^# {( G! L( {TALON 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. , D+ M% q# w! e/ @4 sTAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). 8 G) o4 U3 k5 b T" C, s, KTank Debris Hardware associated with tank. Tank ) ~: h5 S' F3 T4 d1 U& s1 EFragmentation , ]# d1 \6 J3 [1 pThe breakup of a tank, either intentionally to serve as a penaid or naturally as a ( G/ V: W+ ]: m" K) Vresult of aerodynamic loads and heating upon reentry. + j7 E4 a* a/ t- a1 V$ Y& VMDA GLOSSARY, VER. 4.0 T ' {% }, n7 {" M( R291 . x7 ^3 r; I/ u; QTAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. 5 s5 Z! l+ k) D! _+ I" ](2) Threat Activity Report. (3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target & O( L8 V* P& jAcquisition The detection and initiation of track on a target in the surveillance coverage region of a sensing system. ) _5 o1 m) `* zTarget Classification and Type Identification of the estimated target category based on surveillance, , p) o9 [8 T- ], @7 Bdiscrimination, and intelligence data. , b) r8 ~) f. iTarget . \; e& a y6 ]9 }; N SDiscrimination The ability of a surveillance or guidance system to identify or engage any one ! m1 x" }) l1 D; y* Z: b- jtarget when multiple targets are present. 6 d0 J+ J& R# I: E- T8 b! ~, k% JTarget Object Map (TOM) % _) ]( y! W2 qA 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 - |( N; y4 m) h3 p( j D" btarget designation. (USSPACECOM) 3 g/ _/ p$ V$ E$ {Target Resolution The splitting of a single target into two or more targets. Target Signature (1) The characteristic pattern of a target displayed by detection and ; ^/ W! }. z! N& F) _+ iidentification equipment. ) H* P/ R3 m; t(2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. Target System 4 Q N6 l# i8 iRequirements Document (TSRD) BMD Program level program management document. Developed by each BMD 7 b# y* g0 ]" U$ x0 xProgram 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. / r- s( c% _- J+ }+ G) Y V7 wProducing the TSRD is the first step in the target development process. TASA Task and Skills Analysis. Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance to the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and P0 @# q( ~) C2 [3 M6 G Y1 |: N2 ]required performance. " b- K; z$ i/ CTASM Tactical Air-to-Surface Missile. 1 W. Y( N% n+ S4 jTASO Terminal Area Security Officer. x3 T1 T6 J. F9 S9 } XTAT Technical Area Task. 5 w# h1 z; Q* @( H! A9 TTAUL Teat and Upgrade Link. 6 O4 {% \1 U9 Z& T6 @$ U5 C/ t3 mTAV Transatmospheric Vehicle. ( o; d8 D6 E, I0 z. BMDA GLOSSARY, VER. 4.0 T 292 TAWG Threat Accreditation Working Group. $ \, h( p# x, s' e. N6 A/ tTB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. TBD (1) To Be Determined. (2) To Be Developed. TBIG TMD BM/C3 Integration Group. ) g' ?6 h5 u U5 R' ETBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. 8 m$ d1 X# L6 y! {$ q" E; Y$ }TBMDSE Theater Ballistic Missile Defense System Exercise. 6 X1 X/ s; E3 @3 xTBN To be Negotiated. TBR To Be Resolved. ) {( a5 L9 F/ G% w4 FTBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. (3) To Be Scheduled 0 i! P4 S8 t% l" S1 o. TCAMS Technical Control and Monitoring System. " u/ k: X" D+ w' d/ j$ |TCC Tactical Command Center. TCCF Tactical Communications Control Facility. TCE Three Color Experiment. TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. , a9 @: v; S3 ?TCMP Theater (Missile Defense) Countermeasures Mitigation Program. 4 ?) d. a& n' K* P5 I: f0 G) m, RTCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD 1 _0 m6 O) \; k# @0 C1 H4 T1 vCountermeasures Mitigation). 1 V) _. M; R1 n- X; u) HTD (1) Test Director. (2) Technical Data. (3) Technical Director. ' N7 V% w ^( g' m# p(4) Training Device TDA Table of Distribution and Allowance. 2 Y; s' ?4 t) }+ r* @# g% C4 N1 D( sTDADT Total Distribution Advanced Technology Demonstration. % p( G" ^! @* f! F8 K( M1 wTDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. / w% t" Y/ `2 W6 M8 tMDA GLOSSARY, VER. 4.0 T + w' b! W* n1 o3 H( a0 u293 TDBM Track Data Base Manager. / O! V+ [ E9 b: {7 f$ m! eTDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). 8 n( l" H' l3 LTDCC Test Data Collection Center. 6 Q/ f2 x8 f) K5 ]* |TDD Target Detection Device. + O4 I& u9 F% }% f% ETDDS TRAP Data Dissemination System. * N6 T% y3 m- MTDI Target Data Inventory. TDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. 6 Z2 Q$ t+ s: q% B; \% XTDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. : p9 c6 g. t2 \ z* O8 MTDOA Time Difference of Arrival. " l7 U' `5 g; |$ `2 U- y% h1 b" [TDP (1) Technical Data Package. (2) Test Design Package. ) V8 H8 v1 b% z6 E! g6 ?, R(3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. TDR Terminal Defense Radar. 1 Z3 U) `7 a! ]TDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. TDT Target Development Test. TDTC Test, Development and Training Center. 9 X. `4 k |2 G$ A) N+ T4 tTDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. , f( |, T ]! B4 ^$ ]% {TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. " f" z$ R/ r' g) Q2 STEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician ; V! S6 E) E9 b$ Y4 ?- e5 [' P- B% Q& vTECH Technical TECHON Technical Control. 9 O4 L, Y4 |! f3 s1 zTECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T 294 Technical Data Scientific or technical information recorded in any form or medium (such as - Q# ~ N6 G4 R2 n1 V+ [manuals and drawings). Computer programs and related software are not $ T. b. C1 O# n' W$ v) otechnical data; documentation of computer programs and related software are. + U+ }* _& t& @. K: h' r4 O1 m* e/ cAlso excluded are financial data or other information related to contract % j6 B Q1 B6 G9 ~- Dadministration. Technical Data / Z4 U4 T: F2 T- {5 j. R. J+ sPackage (TDP) A technical description of an item adequate for supporting an acquisition strategy, production, engineering, and logistics support. The description defines u7 l) [# N D+ B0 s* tthe required design configuration and procedures to ensure adequacy of item 8 Y% m" n4 d) H ^ o' Z/ E Nperformance. 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 ; @* p, n% s% i5 y8 ]Evaluation : H6 g& f0 U( ^2 Q% A7 MThe study, investigation, or test and evaluation by a developing agency to # p& k) E2 r* C! R: _determine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) $ g2 y, N- K* F; p# r1 X7 v, eTechnical ! Q; @+ u% a, c, ] a) JObjectives The “target” values for the development effort when insufficient data is available for stating binding technical requirements. ( n/ K# c; P s1 n7 V3 lTechnical Objectives & 5 B# s% J* ]+ e5 w3 V$ c3 jGoals (TOG) High-level acquisition document to guide decision making for BMDS : p3 M. T' J& s* L* D! Z$ gdevelopment; communicates objectives and goals. Technical Parameters (TPs) * k- u" L. O2 L% x+ l B6 s5 ?3 nA selected subset of the system’s technical metrics tracked in Technical " h* t0 ?! f0 L R' c% Z+ \& y- |6 l5 BPerformance Measurement. Critical technical parameters are identified from risk r) W: _, c6 r/ l8 t) |/ r; m( Nanalyses and contract specification or incentivization, and are designed by ; U9 k: R1 L- Y% q2 J5 jmanagement. Technical Performance Measurement 8 \3 x3 B7 g# a6 r( k(TPM) 6 _6 u0 f! M% D5 I8 {) `Describes all the activities undertaken by the government to obtain design status 7 R0 z+ W. L+ ~% q, K I# Y* M$ I& {/ Abeyond that treating schedule and cost. TPM is defined as the product design & N: i; d; c% ?assessment, which estimates, through tests the values of essential performance " [3 e. N; h7 w( S; }6 iparameters of the current design of WBS product elements. It forecasts the + b/ g; E# V: L- K. ?9 dvalues to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product element by the system engineering process, and determines the impact of these 4 G$ |. e( X/ C5 U. N+ i1 F7 wdifferences on system effectiveness. 7 F- X0 P, Q% @' j. RTechnical Specification A detailed description of technical requirements stated in terms suitable to form $ m; Y3 o& ^5 G/ U3 b, [the basis for actual design development and production. 3 ^5 u: k5 m1 Z: ~/ U9 gTechnical % k. q4 n" q/ @, ^# T: H- @Surveillance Intelligence gathering methods in which clandestine listening, photographic or 1 U' b. {- D, z* Demanations gathering instruments are placed within SDS facilities, or otherwise 4 f0 R: m, C4 R F7 [- O2 Rtargeted against SDS assets to gain access to denied information. $ W6 l! D9 p* ?; R/ m% Y" j/ l7 }7 LTechnology * D. L7 ^" N+ m1 i7 s2 C6 ]( jExecuting Agent ) ]& v& b/ L, h1 I4 M* H+ @The Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing / k0 j t/ P: O% G: I: @' S. m! F) UAgent. 0 `( F, \1 |, jTechnology Program 7 g+ j" ^ s1 o) jDescription The generic description of the applicable supporting technology or critical supporting technology. ) Q% V( n# s- ^4 Z: ~, v- CTECOM Test and Evaluation Command. , f; r: R% q+ ?TED Technology Exploitation Demonstration. MDA GLOSSARY, VER. 4.0 T . I7 }) B' F+ p% j2 d4 B295 TEIPT Test and Evaluation Integrated Product Team. $ x: }" A& r1 s- D- b' A' M3 Z- |TEL Transporter-Erector-Launcher. Telemetry, 0 f, o7 V* e v8 G- sTracking, and Command (TT&C) Functions performed by the satellite control network to maintain health and ?& s, D9 a: S3 {* y& w" _status, measure specific mission parameters and processing over time a sequence of these measurement to refine parameter knowledge, and transmit 0 N3 w. z" l* C2 D6 s6 q# }mission commands to the satellite. Teleprocessing The combining of telecommunications and computer operations interacting in the 4 K. y! n0 N; w5 O' Sautomatic processing, reception, and transmission of data and/or information. TELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. TEMP See Test and Evaluation Master Plan. + Q$ Z! `3 z( f1 `( K/ |TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of . x# w$ h4 X/ P) lcompromising emanations. It is often used synonymously for the term 3 h$ W, G# y5 P% y, V. O: X, Z"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) + v3 `5 ~& ^' l; L: ~+ C/ ?. |TENCAP Tactical Exploitation of National Capabilities. # B1 i- K0 w( R/ g1 m1 o% wTEP Test and Evaluation Plan. TER Test and Evaluation Report . H9 {4 ?1 O. b& g! v; GTERC Test and Evaluation Resource Committee. TERCOM Terrain Contour Matching. ! ^7 T& S4 f6 H6 |' I) E/ Q$ Q0 }Terminal Defense # F c% k1 z% @( USegment (TDS) 3 f, D# f6 S5 HThe portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. ' o( D8 k! s+ O1 b. o, TTerminal Guidance The guidance applied to a guided missile between midcourse and arrival in the * n* a) r6 q) t+ Zvicinity of the target. ( ~4 J8 w# B* L& a/ s0 {Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. Terminal Phase Interceptor A ground-based interceptor designed to intercept and destroy RVs in the : v+ K0 X$ F6 g5 z4 oterminal phase of flight. It may also be assigned to intercept and destroy enemy PBVs and RVs in the midcourse phase. (USSPACECOM) Terminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. & R* @) o/ C4 G5 ~/ HTES Tactical Event System. TESP Test and Evaluation Security Plan. 3 I6 d$ w6 k) i3 ~' m( C/ yTESSE Test Environment Support System Enhancement. MDA GLOSSARY, VER. 4.0 T 296 Test and Control The ISTC Test and Control provides the human interface for testing system 2 L. m9 I m9 v2 h( w& J4 ]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 ( c g7 H* w7 Z- }% R ]operations of the ISTC such as configuring the system, running a scenario, analyzing data, generating reports, and testing system hardware and software. 0 J1 ~0 W2 X, \& a( z! VTest and 3 C: T( a# j4 ^2 \4 y+ b$ FEvaluation (T&E) Process by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three $ G x8 q5 m: u- U" |% Jtypes of T&E -- Development (DT&E), Operational (OT&E), and Production Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof 4 C [! L; ]% S8 Cmanufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a 9 Q1 l: f( N& u% B, |; \system's operational effectiveness and suitability, identify needed modifications, & E' U' W$ w1 E9 e" sand provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that 6 q5 m# K7 o S7 e/ C3 wthose items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational 8 U) V7 k( q! l( ?% P5 s' p, t(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before - Q: ^- F+ v. N2 m( l( P( F/ U( Rthe production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test 5 D7 P4 H" u0 e+ P$ m# nconducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. 3 T* q, \ l+ g; Z" \2 f2 iFOT&E is conducted on the production system to verify operational effectiveness ) z& Y; b1 B, J9 Land 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 % y% b) _* ]1 L" { u% m5 AEvaluation Master Plan (TEMP) 8 p& R |! m$ wAn 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 + @$ ?7 h/ ]! y3 D( g/ u Wearly as possible in the acquisition process, it is updated as development progresses. Test and 0 z" T, I, n4 t. Z5 k4 \+ x/ SEvaluation , k3 ^# Y4 W' H7 YWorking Group (TEWG) 6 y$ Q: \1 ~9 s: R% xThe TEWG is the forum in which T&E coordination for test requirements, $ M6 i, i1 n$ o3 h8 b! yplanning, 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 / i; S3 y0 Z+ `) j+ v+ P! nintegration and reduce program costs. The TEWG is established by the 9 ^& l2 ]8 r( E; jprogram sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and related contractual documents, and assist in evaluating contractor proposals when there are T&E implications. 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. + C4 S! q' n& n& U' \4 O6 _" d" L+ STest Integration . R! }) N4 M. _. n& {0 ~* IWorking Group (TIWG) " I! y7 B& }" S* }2 w, M8 P1 o* BA working group designed to facilitate the integration of test requirements in , b# b' B" O U2 M# N0 C, jorder to minimize development time and cost and preclude duplication between developmental and operational testing. , O/ d7 L/ x" MTest 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, ) I- f: h9 U6 u2 P. J6 Atest schedules, personnel requirements, reporting requirements, evaluation 0 V( @* C5 I7 k2 |criteria, and any risk requiring contingency planning. / G2 g/ u9 j& I" L$ V+ xMDA GLOSSARY, VER. 4.0 T ' G& x% d" {" z" `: k7 J297 6 ~. n' t& y- E! I6 ^. A' S& Q$ _0 tTest Target . z& k, X: Y$ h3 e: c- X4 U5 TVehicle (TTV) " w: i9 A d' D* v' \Single stage, ground launched, solid propellant theater target developed for SMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. TEV Test, Evaluation and Verification. % Q) _3 }' K- o& H: h, i. X+ BTEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. 9 R% ]6 e2 |! W) E% v9 H" fTEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. TF Task Force. + K' T* d9 e% M7 c2 ?1 pTFC Tactical Fusion Center. 3 E7 I8 l# [: {# ^TFCC Tactical Flag Command Center (USN term). , G' e% z q- n- v5 C4 ~( wTFD Technical Feasibility Decision. 2 K* ^2 ^8 Q6 O( vTFE Thermionic Fuel Element(s). 5 f& v" \) }. }, V7 ]4 OTFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. TFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. * [; f- r# u1 R/ E% hTFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). TG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). 4 ^6 s2 D; L# V6 m4 }2 GTGW Terminally-Guided Warhead. THAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a commander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic Missile Defense ( T. T7 ?- i7 Q# k' N4 t(TBMD) System The aggregate TMD C3I and TBMD forces that, in total, provide defense against % Z+ ^% `+ A. O% jballistic missile attacks within an overseas theater of operations. (USSPACECOM)