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. + j& X6 H8 J, A7 c ~1 o" xSTO (1) Special Technical Operations (JFACC term). ) j- n. X1 y3 a) v(2) Science and Technology Objective. 7 ? p& b5 K! |2 y3 |STOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. * K" ]6 k$ b& Z! q7 K& LStorage, Handling, and ( B2 v/ f. k2 b+ ?Transportation Environments - X# b+ J0 i* K2 K4 @+ sThese environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during % j4 W6 d& f& G$ T! T; F3 ?- Q+ A0 Mstorage, handling and transportation. They include the full array of applicable " A1 a% W! } J! t1 h$ V6 latmospheric and ground environments to which BMD assets will be exposed 4 W' ~( S1 O& W" S, J5 W% \during these non-operational aspects of system deployment such as pressure, 1 H, x. U& u7 n) |# ]shock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target Set. # F) G; ?2 y% i& I; VStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. 1 k6 @+ o5 Z, _STOW Synthetic Theater of War (US Army term). STP (1) System Test Plan (2) Sensor Task Plan. " x V) [( c9 d9 |STRAP HATMD System Training Plan. ' p7 i, X2 J, E" k* {STRATCOM Strategic Command. 1 y$ W) B* O, O( PStrategic Defense 1 C) t4 @/ q/ d! b) H' _) oAll active and passive measures to detect, identify, assess, degrade and defeat & o8 l9 D+ x ?ballistic missile, air, and space threats to North America, including measures to ; t7 z5 s3 K& q3 M- L6 r0 l# `nullify or reduce the effectiveness of such attacks. Strategic Defense Emergency Declarations that attack is imminent or taking place. Strategic ' o6 C/ j- q2 F M HDefense System . G3 j, X2 s$ I! c: S3 Y# |$ U(SDS) A generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. MDA GLOSSARY, VER. 4.0 S , P$ \8 h) |2 D280 $ k6 Y) [+ m1 p$ t; |. [7 |! u7 AStrategic Level of War The level of war at which a nation or group of nations determines national or ; M1 Z+ N1 w3 n0 \/ n. S1 P! N( talliance security objectives and develops and uses national resources to accomplish those objectives. + o9 X) S( ]( V& {! ~/ ?8 _; |Strategic Offensive Forces ( A9 }( `, ~8 O5 {6 s) t; K1 \(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 / Y1 B6 ?' O; t( v j' W- W6 bOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, FB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. Strategic 9 P; P2 A9 n) M( j4 _Reserve 2 H6 l" N) s }0 c v# GThat quantity of material that is placed in a particular geographic location due to + i! r4 {1 }, ?2 O. Rstrategic considerations or in anticipation of major interruptions in the supply 0 ~4 v! {3 K6 @+ l Edistribution system. It is over and above the stockage objective. Strategic Warning A warning prior to the initiation of a threatening act. , J: h7 R# l/ @' ]9 N' @, [Strategic & Y6 K6 K" t$ s8 l( J. D" m7 QWarning Lead 2 t+ p: s8 ?2 m. ~$ GTime 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. Strategic Warning Post- Decision Time That time which begins after the decision, made at the highest levels of r( i& I- V7 S ? lgovernment(s) in response to strategic warning, is ordered executed and ends * S9 P& l( {" a( kwith the start of hostilities or termination of the threat. It is that part of strategic # u& F) M0 @/ [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. ( A J8 Z+ Z, A* @$ UStrategic 1 K) d1 X: [; l4 fWarning Pre- Decision Time That time which begins upon receipt of strategic warning and ends when a decision is ordered executed. It is that part of strategic warning lead time available to the highest levels of government(s) to determine the strategic course of action to be executed. STREAD Standard TRE Display. 9 S; }3 J& L9 X0 Y8 `3 I+ p, z$ }STRICOM Simulation, Training, and Instrumentation Command (USA term). 4 z9 w! {1 X( r3 L# F7 |3 z: Z4 D6 f0 L# hStructured ' P& `" N# A. |1 J1 v. ]3 U" xAttack " r6 u2 |+ |3 K7 |2 SAn attack in which the arrival of warheads on their diverse targets is precisely % G- ]6 l" {* {' o7 Ztimed for maximum strategic impact. Structured Design A disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured * G, r0 S9 R1 ^! xProgram : ?1 }- a+ p+ q2 [$ K! @! oA program constructed of a basic set of control structures, each one having one . I8 n# O' B& A1 ventry point and one exit. The set of control structures typically includes: sequence of two or more instructions, conditional selection of one of two or more ' N- o: O! J6 i, I! ?) jinstructions, conditional selection of one of two or more instructions or 8 r8 `1 T7 D/ O* g; gsequences of instructions, and repetition of an instruction or a sequence of instructions. , L5 e: k" V2 USTRV Space Technology Research Vehicle. % ~2 {0 {) { P# r8 ~6 `STS See Space Transportation System. STSC Software Technology Support Center. 5 G) D y# ^& L7 [" ^ G9 j) p3 |/ nMDA GLOSSARY, VER. 4.0 S : f: J4 u: R; d# Y+ O281 # b I! a u$ @3 R8 E Z+ BSTT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). STTR Small Business Technology Transfer. STU Secure Telephone Unit. STW Strike Warfare. * B% h: \5 k6 V, f9 `5 Y" L$ fSTWC Strike Warfare Commander. STWG Simulation Tools Working Group. Subassembly Two or more parts joined together to form a unit, capable of disassembly, which is only a part of a complete machine, structure, or other article. Subcontractor A contractor who enters into a contract with a prime contractor. Subject Security : X9 u8 }# h% v9 V+ J" ^Level ; V/ D9 E& M! z$ T3 z: VA subject's security level is equal to the security level of the objects to which it has both read and write access. A subject's security level must always be dominated by the clearance of the user and with the associated subject. , y: y; v; w6 e4 @Submarine- Launched - o2 D% n5 g) _) J2 qBallistic Missile " e+ W4 E& B/ e. T(SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. " s# C1 w7 a- S5 o' i, ^! H" ySUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function ! h }6 J- ^1 G! pwithin an element, such as attitude control and propulsion. Subtractive Defense First come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of ( J9 J8 _) f+ a4 }* DCommand The planned or actual sequence in which subordinate commanders, in turn, become de facto commanders of a senior organization. Devolution of command " r( P) Z9 R' E4 ^' ]. T! O6 Pis a synonymous term. SUM Software Users Manual (Computer term). Sunk Costs The costs of resources already committed or spent. In comparing two 6 U8 X: B6 h9 j. V8 A! Z6 u9 S& j9 ^/ ualternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. 3 C1 {8 g/ L4 a4 a- v8 U3 GSup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in a single pass through a lasant material, or, in the case of a free electron laser, through an electric or magnetic field in the presence of an electron beam. Super # k5 m3 y+ y: `# kradiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 282 $ I9 {; ?7 ]. i4 mSuperradiant 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 ) ~0 ^* }+ A" W/ j% q1 ysuperradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric or magnetic field (instead of a lasant) in the presence of an electron beam. 6 g- d5 R( {! t6 [, f# H5 HSupervisory 5 P2 x, q! p* W; bPrograms & Z8 _- K" A/ i, p7 [8 ?; i1 s. G6 zComputer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. Supplemental ! k: Y( v% O! ]$ M" BAppropriation An appropriation enacted as an addition to a regular annular appropriation act. Support Equipment All system equipment required to support the ground and flight phases of the mission. Support equipment includes aerospace ground equipment (AGE), maintenance ground equipment (MGE), transportation and handling (T&H) ~0 s, s0 d# B) T" qequipment, and equipment used to support system deployment (i.e., assembly 8 A P0 c' K$ Dtools and fixtures, test and checkout equipment, personnel support and protection equipment). ~0 S% D* Q) m4 ^. ?+ ASupport + j0 B9 [0 x G; {9 ?: l- ]9 k, qPersonnel & L: o! p5 V8 @/ zIndividuals, in addition to operators, trainers, and maintainers, who are directly ' o% ]7 k' l3 p" h* nassociated with an operational system(s), and who are critical to its continuous ; ~) s% \+ |, \" G0 A1 poperation. Examples include program management offices, security, supply, " o/ ^) J3 B8 k" A/ tadministrative support, and the like. 3 ^3 j+ E7 I9 w: ?3 E9 \Support Software Software that aids in the development or maintenance of other software, for 8 \" W8 q. P, ^+ j* m2 f; A' L# Pexample compilers, loaders, and other utilities. " Z: `3 ~# j h) d, |Suppression Temporary or transient degradation of the performance of a weapons system, ) t0 h4 E- a& t: S9 gbelow the level needed to fulfill its mission objectives, by an opposing force. + ]! O; q6 `# X8 n& E4 O/ _SUPSHIP Superintendent of Shipbuilding. SURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items 8 i4 X, D. y! j1 P6 Ydue to a need for accelerated production to meet a threat or for a wartime or : k$ E. e [. k0 }mobilization situation. This increased rate can be obtained by having excess 3 ?7 M9 Y$ i2 C8 K' D6 w4 xproduction capacity available or by utilizing multiple shifts of normal capacity measures. : ?, B- F9 A# @: Q2 K U) r- c+ ]& [, kSurveillance An observation procedure that includes tactical observations, strategic warning, + y- H7 P9 Y/ N( iand meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance Requirements # X8 \2 Z5 F/ zRequirements are requests for surveillance, including relative priorities for - E% C9 s) c E1 a3 g1 `4 ocoverage and sensitivity levels, based on operational orders, selected response - K" _1 ]) ]) }2 u. Uoptions and current surveillance system availability. Surveillance, % R/ f7 {* ]# R( a3 h) `, ?% M2 m pSatellite and ' V- v" ?! l" o3 V! C, I FMissile ; U) U' t! K0 E% xThe 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. ' W; Z! n+ S+ e1 m! s$ @' RSurveillance - q6 E ]$ Q8 W8 s2 cSystem Configuration 1 e7 G9 Q% v6 {% [* mThe sensor types and locations and the modes of operation currently activated in the surveillance system. 3 z' d/ x6 U5 [" ]0 xMDA GLOSSARY, VER. 4.0 S : s+ z; h2 H& h# ?: N% j: _6 k% c283 Survivability 0 l, p7 O; t8 g. lOperating Modes 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. Survivable and 7 n. d* [* { M3 @5 }0 LEnduring Command Center (SECC) % a: e$ o3 a, |2 D; T" w2 |0 G& TThe USSTRATCOM mobile C2 facility. SUS Site Utilization Study. - r- |% i7 T, ]# N/ bSustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. ; r# ?0 j' H Q7 t! N3 P" |SW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. SWG Scenario Working Group. SWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. ) q& n: W! A' H6 ~ xSYDP Six-Year Defense Program. Synchronization 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. 9 B1 {8 ^6 U! W; _# j6 D5 C8 i1 ISynthesis The automatic generation of a run able system from a specialized design where - d$ d, f( c: ?" Z1 T$ geach module description has associated implementations. 5 H2 d2 z }) oSynthetic Aperture Radar (SAR) A radar technique that processes echoes of signals emitted at different points 7 {! w( x6 z" R# T! }along a satellite's orbit. The highest resolution achievable by such a system is $ k* h" b) L% r- E; a- Htheoretically equivalent to that of a single large antenna as wide as the distance 4 G3 J5 R( F% ^$ a1 C0 }8 `between the most widely spaced points along the orbit that are used for ' a2 ?" N8 t5 S+ r! G1 i7 Otransmitting positions. In practice, resolution will be limited by the radar receiver's # P( G" r; H/ x9 m0 Lsignal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. SYS System. 8 X |7 G' w2 o, u+ Y( [ y' gSys C/O System Check Out. ) e& m% Y: W8 J% ]" L2 FSys Cmn System Common. Sys T&E System Test and Evaluation. ( i7 F: w' u; g" k, y" @3 {MDA GLOSSARY, VER. 4.0 S 284 $ T$ ^ ^0 ?, z$ @ K6 O; }* BSYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, / x3 i- [- _9 _& Sdata, and services needed to perform a designated function with specified results, such as the gathering of specified data, its processing, ) l3 ?0 Y" K H! I* x" ~; uand delivery to users. (2) A combination of two or more interrelated equipment (sets) arranged in a ; M G, w3 N, G7 R5 C; C: E: k" Z+ mfunctional package to perform an operational function or to satisfy a 5 `) I/ m$ J! g8 ~requirement. / z& \5 R6 Q8 r6 T: g0 P2 R0 k" F0 `System 0 J! S# `2 x; i; @Activation That set of coordination, assessment, decision, direction and control functions , P- m4 M) x6 n Gimplemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System 1 v4 w% c" W U7 K( jControl. System Architecture 8 ]. i" g* i& hSystem Capability 4 D$ `- _- _( R4 ZSpecification 5 m$ O+ E/ P- ^, t; |(SCS) 5 }! @3 H5 t# VThe 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 elements of missile defense systems. The government document that translates capabilities into functional ! b- T" v% Z, {/ Yspecifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. ' w7 O- {. L: b6 NSystem Center 9 d2 F! u1 o5 |' A: F(SC) ' x% D9 F+ U; Q+ }& o) d d* x% pA center in CMAFB responsible for the scheduling of maintenance for worldwide + J: n5 Y; t6 L- }sensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. System Concept , }1 A0 H4 |# v% B% C+ QPaper (SCP) OBSOLETE. For a major program, was used to summarize the results of the . W9 O; g( _% r7 Y7 j9 K- Iconcept exploration phase up to Milestone I and to describe the acquisition strategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System * _7 l6 D3 m# |9 }Configuration Control Board ( M9 U+ W8 W& m5 P) Q(SCCB) The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. System Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. : p- J8 J4 v$ GSystem-Critical 5 @; r1 M: i) T4 h M( M# }3 j8 [Function ' W4 h0 l8 [% V5 [, f, ?/ \A function that is necessary for the successful accomplishment of the system's 5 L' K2 R! [! C5 Z; q0 fmission. System Definition " u" c* v- t# B& s9 t* ?# pReview (SDR) The formal review, in briefing format, for periodically deciding on updates to the system plans for development based on estimates of the program schedules and 9 z6 R2 h% y7 }+ mfunding. The SDR summarizes candidate development plans and their potential 1 Q! i% O% M) r4 cimpacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, 7 \+ ?/ y4 k7 ndetailed element planning will result will result in a Configuration Control Board, % q% O) C; j# v, B7 C. Z9 hfinal trades, and program documentation in the PPBS. ; r+ Y9 \% p8 hSystem Deployment Delivery of the completed production system to the using activity. / Z$ S* m8 |7 ?1 ]7 WMDA GLOSSARY, VER. 4.0 S % q! o# O- a9 _1 w6 f# e7 [1 ^285 System Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy specified system requirements. % _0 ~8 p5 v! u- j5 s g, K(2) The result of the system design process. System Design Concept ( d" y8 D, C1 @# t, G [An idea expressed in terms of general performance, capabilities, and characteristics of hardware and software oriented either to operate or to be , z9 o8 W& C; V4 `7 l. f- R# noperated as an integral whole in meeting a mission need. 3 x8 u- f1 t$ Q* C) n3 y( uSystem Design Review (SDR) - x5 A2 a, W2 t. m8 j+ s% V3 eEvaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. System Effectiveness 3 Q" m* I4 `' m* `; z: h9 F& sThe measure of the extent to which a system may be expected to achieve a set of specific mission requirements. It is a function of availability, dependability, and 1 _3 @$ B& V: @capability. System Evolution . e- |9 i8 W6 Q T$ I! D$ uPlan (SEP) The documented plan that establishes the strategy to evolve the BMDS ; X) ?' e4 s/ |: w. P+ a$ O7 {2 Z" Hcapabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior 1 \0 Y' X/ v4 ^; e. Z0 [Executive Council’s (SEC) development decisions; documents the current BMDS Development Baseline; and summarizes the capability, integration and % G' X4 u& \5 |' hassessment of the BMDS evolution. It identifies opportunities (items that provide 7 G0 y# w6 s: @significant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome . G# E5 G9 X( Z: t }: E0 D5 T ~those challenges. System Families A collection or grouping of interrelated software systems in the domain that share 2 D+ b, b3 y0 X* oa set of common characteristics. 3 N% A0 y- D) p0 E ^* q: ~0 QSystem " E+ ]% E$ r0 Z G* F7 AGenerated 6 L$ N9 r3 P4 M8 j5 f; t# Y6 TElectromagnetic , J3 H, B* B/ s" J( X1 d" U. R9 qPulse (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 % A2 K7 F: b2 ^2 Fprimary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. System ; X. V! i; \) N5 }, c1 s+ dIntegration Test A live flight system-level test utilizing actual system command and control, 2 B# @& V/ r* h L) S usensors, and weapon hardware. System Manager A general term of reference to those organizations directed by individual ! k7 M; ]+ _: nmanagers, exercising authority over the planning, direction, and control, of tasks * T% R* C/ C+ l/ T5 O. fand associated functions essential for support of designated weapons or equipment systems. System 8 n" [" T: j1 Q6 Q9 {Operational ( B9 U6 J' M; w3 O# \# PConcept A formal document that describes the intended purpose, employment, 4 p ]8 q; H8 \deployment, and support of a system. System Operation and Integration - q$ D0 N7 ]& j% P/ {; PFunctions (SOIF) The automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command + l7 H( U& i) ]- A- eand Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). ! Z+ D- K/ s) M. y8 j4 x( [! `2 fSystem 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. ! [, \5 J: k% w$ e" I8 oMDA GLOSSARY, VER. 4.0 S ' Z6 o8 S+ {. P2 f4 b286 , ^0 [& S; Q* j: }; L; E/ SSystem Program Office (SPO) - ^8 g- S# H3 O) @# M4 a Y2 J \The office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition . U( b; q1 F# _" m) p$ Mprocess. (U.S. Army uses term “Project Office.”)

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System ; J" e( W& z6 ?9 k* yReadiness 3 F# Y1 w! V2 y" Z8 s: `5 e% k# vSystem Readiness includes the development of OPLANs necessary to carry out % g% F0 ~7 }% t0 n6 Wthe assigned mission, using strategy and guidance provided by higher authority along with knowledge of current system performance and planned capabilities. It + j7 |$ n c* o, U, F# wincludes peacetime tests and exercises to maintain the system in an operational 2 T- z2 j3 o; E2 Z$ i k: D# fstate, and the demonstration and evaluation of alternate tactics and the verification of system performance, to the extent practicable. It provides for the continued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions " w& \2 y8 r0 X7 \( Nnecessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, ( _ Z3 A& z" a" S9 t0 g- Fhistorical maintenance data retention, maintenance training, and test results status reporting. System Readiness ( A0 p& T/ \/ z5 C4 }( UObjective A criterion for assessing the ability of a system to undertake and sustain a . i# Y6 z6 a3 ~) n/ p2 Hspecified set of missions at planned peacetime and wartime utilization rates. System readiness measures take explicit account of the effects of reliability and . r* S0 @7 R, u& Q) a1 Hmaintainability 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 5 m+ O4 ?1 K( R C: I9 Jcapable rate, operational availability, and asset ready rate. : B& H! d* ]' `1 K2 NSystem Requirements Analysis (SRA) An analysis of the operational system requirements, as defined in the System ( O2 \; \/ Z1 pConcept Paper and other approved requirements documents, used to determine * @2 W4 U" a& S3 c2 |: dspecific system functional and performance requirements. System 2 D" D8 O- o0 C; W* x8 XRequirements * `( x; i7 f9 f2 lReview (SRR) : | G; u. [; Z2 g+ o, HConducted to ascertain progress in defining system technical requirements. 8 e* f4 c0 y/ YDetermines the direction and progress of the systems engineering effort and the degree of convergence upon a balanced and complete configuration. System Security Engineering (SSE) & m0 m. F+ [$ w" `" t+ gAn element of system engineering that applies scientific and engineering principle 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 analysis to specify, predict, and evaluate the vulnerability of the system to 9 s% y) ^5 v8 I6 d Isecurity threats. System Security Engineering Management ; `1 O, W& d+ sProgram 9 M8 N" T1 z! T+ \* B1 l x; Z e3 M: O(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 defense resource; (2) identifies and reduces potential vulnerabilities to the resource from sabotage, theft, damage, destruction, etc.; (3) provides 5 Z0 |# c V5 m5 w( o$ b, c9 ^6 W, Cmanagement information essential to system security planning and (4) minimizes : m$ K1 H# [# w% @: q+ q/ iits own impact on overall program cost and schedule. System Security Management % A8 Z) R/ n* t( ?' [ cPlan (SSMP) A formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, methods of accomplishment, milestones, depth of effort, and integration with ( G. f/ [' c, r# r8 C; Rother program engineering, design and management activities, and related , Q- b, k) Y# b& P" Gsystems. Systems Engineering An interdisciplinary approach to evolve and verify an integrated and life cycle # k% Z9 v9 D$ x( l. vbalanced set of system product and process solutions. 9 N$ X+ s' u0 ^& q' L# x: XMDA GLOSSARY, VER. 4.0 S 287 Systems Engineering 7 h% { v9 Y" u* M- mManagement " V9 f: l9 g1 q( _; bPlan (SEMP) 5 z7 Z6 ]) g# f9 h" zThis 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) " S v, Y7 h8 hKey engineering milestones and schedules. Systems Test Integration and Coordination 8 \$ V+ E' B- {/ T1 S# G5 bThe combination of SDS elements tests to reflect SDS performance contribution. System Threat 6 g% C% G1 X. d! x: r yAssessment Report (STAR) Required by DoD 5000.2 and validated by DIA. Establishes the threat (to a 6 {* x' q" f- |* h7 bService's Mission Area) and is part of basis for considering mission deficiency : Z6 K, B k& q4 Uand potential program new start. Updated to support a DAB Milestone or when the threat changes significantly. System-Valued ; {: q9 r1 U2 d( w- D8 k6 P! qAsset # A. m2 R' J* D6 }A system element/component, function, or information element, which is critical to " a8 b6 _4 e: Rthe proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T 288 9 B$ y1 ~' S5 r4 R+ D- {; V8 V! IT&C (1) Tracking and Control. (2) Test and Control. : L$ x3 I' ^! x' G( e$ }* \2 o+ ?T&E Test and Evaluation. 8 _/ f8 r- o! `5 ~T&T Transportation and Transportability. T-MACH Trusted MACH. 8 ^1 C# A+ |) `: h( xT-UAV Tactical Unmanned Aerial Vehicle. T/R Transmit/Receive. ; _) R% c* d( ~; }9 xT/REA Transmit/Receive Element Assembly (of a radar). 3 B% v0 ]' a, l& a- l& H2 @7 rT / U2 D. P9 e* M' |2 Technology Transfer. 0 U+ B7 Y) U- f6 PT ( V/ `0 J0 ], R7 n' [. U2 4 f8 v: x" @ ~2 P2 S! x$ U8 gE Technical Training Equipment. 8 V8 Q$ o8 b% G, @3 ^; KTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. : f9 c5 _7 d/ h6 QTAA Technical Assistance Agreement. 2 A0 y$ }2 Y$ U! n" A! ~TAACOM Tactical Air Area Commander. 7 ~# z& c8 C0 ]8 NTAADCOM Theater Army Air Defense Commander. ! p& i% y$ N; m7 ^1 g/ @TAAF Test, Analyze and Fix. 0 O, J) g: X2 S4 c* _# jTAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). 9 P& X8 ^# |* r* S- V: m& cTACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. 7 a' s! q: J7 J# r2 ^TACC Tactical Air Command Center. TACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. # f: W; Z5 g/ I" _) {8 xTACDAR Tactical Detection and Reporting. , Y1 @5 r, `$ [2 t+ Q% iTACFIRE 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. 6 i; e/ U+ D- @: R* z) X1 wTACS Theater Air Control System. MDA GLOSSARY, VER. 4.0 T " b* S* x/ }, h9 R. b& j289 : j3 B* Z. z; z% D5 aTACSAT Tactical Satellite. 8 o, E- K0 v2 ^" G! w {TACSIM Tactical Simulation Tactical Air ! E% B4 {% _0 c4 VDoctrine ' ]7 D% o8 N' A- {, fFundamental principles designed to provide guidance for the employment of air 3 Y7 J2 z1 r8 u' ypower in tactical air operations to attain established objectives. Tactical Air Operation An air operation involving the employment of air power in coordination with 6 Z( {# I5 b( ^. m( G, dground or naval forces. Tactical Air Z% Q9 a6 I- \ {Operations Center 7 _ i! y, u$ O+ F& t0 c6 BA subordinate operational component of the Marine Air Command and Control / z" _1 i; R1 i! oSystem designed for direction and control of all en route air traffic and air defense operations in an assigned sector. 4 } Y! b* `# S3 q/ UTactical Air Support ( E, w! A. `2 N) b% @ [Air operations carried out in coordination with surface forces and which directly 1 F# n1 K' k7 N3 N1 b' yassist land or maritime operations. Tactical Area of 9 x* ^1 V5 h* zResponsibility (TAOR) , x4 ?7 B5 E! X- O, B2 JA defined area of land for which responsibility is specifically assigned to the 7 v6 v4 m) |3 Gcommander of the area as a measure for control of assigned forces and coordination of support. ( @! A J( `4 H4 m5 WTactical Ballistic 3 d* N+ Y* D9 |9 [1 j0 w' g0 S' d! aMissile (TBM) A land-based missile generally having a range of <3000 miles that can be & H$ s8 S% M3 {" D4 o: g& @8 f) Bemployed within a continental theater of operations. Tactical Concept A statement, in broad outline, which provides a common basis for future 7 X' C& ]) Q* A1 ~ Odevelopment of tactical doctrine. Tactical Control The detailed and, usually, local direction and control of movements or & N/ D7 S( `& C2 t% N5 Jmaneuvers necessary to accomplish missions or tasks assigned. 9 J4 N# K. m/ b4 n" bTactical Data Information link A netted link in which one unit acts as a net control station and interrogates 1 i( S. O. M' i7 }) s3 l8 meach unit by roll call. Once interrogated, that unit transmits its data to the net. & I a" p [8 w# t* d2 cThis means that each unit receives all the information transmitted. 2 s! J5 c5 g6 P& s. a5 L# j1 m$ T. R' VTactical Level of War The level of war at which battles and engagements are planned and executed to 6 ^0 v) d; d7 Z/ Uaccomplish military objectives assigned to tactical units or task forces. Tactical Operations Area (TOA) That area between the fire support coordination line and the rear operations ; `9 ]- v2 L, b: Garea where maximum flexibility in the use of airspace is needed to assure mission accomplishment. Tactical Operations Center (TOC) A physical grouping of those elements of an Army general and special staff concerned with the current tactical operations and the tactical support thereof. Tactical Warning (TW) (1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. 4 L$ a4 d4 B5 u2 x(2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component 1 z9 S2 c' P& `' gelements that describe threat events are: country of origin, event type , J" Q! v- j, J8 N! M) R1 Tand size, country under attack, and event time. ! t6 A- C, l0 @2 d* K9 lTactical Warning/Attack 7 `7 e0 n4 x3 e2 _) {Assessment # h: N$ F( c/ J8 z9 X4 {+ _8 S(TW/AA) ( ]$ ]7 v5 E# C4 U5 jA composite term. See separate definitions for Tactical Warning and for Attack - O% D Y4 W( w9 EAssessment. MDA GLOSSARY, VER. 4.0 T ( {) W% `' K+ b! D" t) i$ s3 f1 u290 " b: x' n% G4 `4 _0 S6 ]TAD (1) Tactical Air Defense. % C, o6 r2 k, u3 ~(2) Theater Air Defense. (3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. 3 m' \" A$ M& |. h# \/ BTADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. $ w7 j5 G* H; c( k8 r" }9 [TADIL Tactical Digital Information Link. ) q9 _, g" a2 Y2 G3 i9 @7 C$ E4 d( Y/ BTADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” 4 D, B% O }: _4 a/ BTADIX Tactical Data Information Exchange. 5 l$ P U. t% W' X( x% UTADIXS Tactical Data Information Exchange System. / Z% Q) p @7 q. K( x3 Z& J/ Z2 zTADL Tactical Data Link. TADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. TAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. ' R2 _; E' g' d0 X; [3 TTAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive defense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. 6 k: q: B: D1 J; R# lTAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. Tank Fragmentation , C. c7 g6 q5 ?& J/ LThe breakup of a tank, either intentionally to serve as a penaid or naturally as a result of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T 291 $ l& e5 _2 N$ a' K+ tTAOC Tactical Air Operations Center. $ [- q3 L7 L) [7 n0 P) ^TAOM Tactical Air Operations Module. " g- I9 k- @! { ?: J; E3 ITAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. ) j6 o% S1 z A* A: B(3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. 3 f- u! m D# L, W8 Z% @- @# v8 Y) ]TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target Acquisition " \+ V: D) z. U1 \1 eThe detection and initiation of track on a target in the surveillance coverage 8 G9 v" v: M! I# [" Hregion of a sensing system. Target Classification - s0 s Z9 M8 [1 qand Type - }) `7 j" K$ i; w! H4 ZIdentification of the estimated target category based on surveillance, 5 H6 E9 e8 O$ ?. |discrimination, and intelligence data. Target ( {: C- i0 i' i8 P9 s, B; nDiscrimination The ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. 0 M+ I m# H7 O @0 a) M. E4 V9 R4 ^Target Object 9 t0 R' b3 f! L* P5 E4 nMap (TOM) ; Z/ ~' k8 g4 {: ]/ E4 ZA 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 target designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. 0 k/ |, R! x( T. ETarget Signature (1) The characteristic pattern of a target displayed by detection and - i& R, g( U$ Z; ~. r uidentification equipment. ; D, G: p- Z( z; y(2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. - a9 }% n) W; ?; S0 n9 d! I! UTarget System Requirements Document (TSRD) BMD Program level program management document. Developed by each BMD 8 C4 D/ ~0 T1 z2 V: {: [Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target requirements are for each specific flight test based on the test objectives. - t( D+ [0 ?5 kProducing the TSRD is the first step in the target development process. , X/ F4 e: h9 K) \ V1 Q+ rTASA Task and Skills Analysis. 7 a4 u* v0 R2 t0 H0 a8 X, x/ FTasks The required actions to accomplish all or part of a COA. Tasks contain guidance to the Battle Management/Command, Control and Communications (BM/C3 ) 0 m1 W, i* z. ] K, M$ Oengagement planning function concerning resource allocation, constraints, and required performance. p+ I, U- i' o# p+ w" j4 @TASM Tactical Air-to-Surface Missile. * P4 p8 Z! n tTASO Terminal Area Security Officer. TAT Technical Area Task. M7 Y# F4 O: G* X* e6 l+ BTAUL Teat and Upgrade Link. 3 c# u+ d5 N0 V* l0 T4 H3 S$ dTAV Transatmospheric Vehicle. 7 M! a3 u: ~$ Z( `MDA GLOSSARY, VER. 4.0 T 292 + `. V( E# L8 m$ h4 z T. nTAWG Threat Accreditation Working Group. TB Test Bed. 8 @0 e. }/ ~ l" L* cTBA (1) Theater Battle Arena. (2) To be Announced. TBD (1) To Be Determined. (2) To Be Developed. TBIG TMD BM/C3 Integration Group. TBIP TOMAHAWK Baseline Improvement Program. 2 m U0 O: D0 J l7 zTBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. " i o* r( d0 R# n, I, g; @TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. TBR To Be Resolved. 4 v; p8 n6 w4 W: }TBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. 9 `7 p' R1 v* _(3) To Be Scheduled & T2 y, m2 v- I) t. TCAMS Technical Control and Monitoring System. * W3 P3 B$ s8 P: H& J' r8 s5 @& HTCC Tactical Command Center. # c3 g, L" t2 f% m7 E/ XTCCF Tactical Communications Control Facility. 6 R, I8 {4 ?2 m* _2 b0 @" OTCE Three Color Experiment. TCF Tactical Combat Force. X$ g* c4 ~3 a" u7 D1 {TCMD Theater Cruise Missile Defense. 6 X! ?' }4 u3 x4 g# hTCMP Theater (Missile Defense) Countermeasures Mitigation Program. ' d# k1 V1 s' l' n6 rTCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). 9 s% F/ ]' U, t2 M) W' d7 vTD (1) Test Director. 3 V: g- b, k' e8 l- ^(2) Technical Data. ) ]- c0 P8 ^% V) r2 B(3) Technical Director. ' z; K* `% p b1 F& }( T(4) Training Device TDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. ) A& I% ^9 N$ V" W" P, GTDAS Theater Defense Architecture Study. * W% t, l& Y; R2 C6 n" pTDASS Theater Defense Architecture Scoping Study. 3 O8 ^3 D7 T# E1 ]7 c" f7 A8 bMDA GLOSSARY, VER. 4.0 T 293 TDBM Track Data Base Manager. TDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). 7 X( }) [' l1 UTDCC Test Data Collection Center. TDD Target Detection Device. 1 @/ d3 G* [# u6 ~! e; @6 YTDDS TRAP Data Dissemination System. # B/ I0 u! d3 j& ^3 J( Y3 qTDI Target Data Inventory. TDK Two-Dimensional Kinetics nozzle performance. & w3 l O y" N: C% j- T* `TDM Time Division Multiplexed. B( I9 M* M, V1 l: D6 s5 NTDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. 4 X* g4 `3 V8 x* G" S- l) bTDOA Time Difference of Arrival. # e. _" X% @" I, [# ]& o$ I- t" DTDP (1) Technical Data Package. ' i# _* ^ O5 _0 z& s5 @(2) Test Design Package. # x% L; G* I9 G# M4 [% _(3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. TDR Terminal Defense Radar. 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. # Z/ h* Q) }0 p/ X! B: |4 pTDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. 6 ]' K1 ~% i; b, J) b1 E! k% K5 d* kTE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. 7 U) K& y$ z& R$ T8 ^(4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. # }2 K2 N! _5 L: m D8 gTech (1) Technical. (2) Technology. (3) Technician 7 _/ i5 m2 Y6 W+ oTECH Technical / l7 h1 T- X2 k+ d. ^( Q& ETECHON Technical Control. TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T 294 : N% c0 Y$ X, N5 K* ?Technical Data Scientific or technical information recorded in any form or medium (such as 6 _8 n% [7 y: ~" X5 Wmanuals and drawings). Computer programs and related software are not : l/ d/ T: R; d$ Stechnical data; documentation of computer programs and related software are. Also excluded are financial data or other information related to contract administration. 6 Z# p3 X$ q! C4 @6 l! [2 N2 ITechnical Data Package (TDP) A technical description of an item adequate for supporting an acquisition strategy, production, engineering, and logistics support. The description defines + q" U3 Z' `: H5 C Z/ k4 ]" Qthe required design configuration and procedures to ensure adequacy of item performance. 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 - Q5 l8 G- e8 G4 M7 w# H2 S5 C3 vEvaluation 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 the military services. (See Development Test and Evaluation.) 9 U4 g: H) _, o$ H; k: `Technical + H! R2 p' P1 ]0 c4 c& yObjectives The “target” values for the development effort when insufficient data is available for stating binding technical requirements. , M3 u0 E, e. q! b# j; k( u8 K1 e+ xTechnical + }/ p8 ^! e$ r ZObjectives & Goals (TOG) # n5 f6 ?7 ]9 M3 _( U. z/ SHigh-level acquisition document to guide decision making for BMDS 1 P; \0 Z0 U8 b* r" f# U' k: Edevelopment; communicates objectives and goals. 9 n T& s# s) @: MTechnical * {; {. q. L/ [Parameters (TPs) " f' @. @# b" X" b) b2 TA selected subset of the system’s technical metrics tracked in Technical Performance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by management. % k: j6 P+ ~9 ~$ a- QTechnical Performance Measurement & Q9 T& X" v: b, Z" w" Z1 }5 @(TPM) 6 |' q* r6 E! Z' NDescribes all the activities undertaken by the government to obtain design status + f# P& W; L% s+ V: S0 b- `4 }: `beyond that treating schedule and cost. TPM is defined as the product design 5 J! J9 z5 A- K$ N7 yassessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the values to be achieved through the planned technical program effort, measures ) C _- I0 S. r2 Z6 V. ndifferences between achieved values and those allocated to the product 3 [ L% W; u: k4 k$ Eelement by the system engineering process, and determines the impact of these 8 R' F/ \+ B* W, R2 r; X$ a2 idifferences on system effectiveness. / ~5 K4 Q9 a, m) nTechnical : R- Z, f" R) uSpecification A detailed description of technical requirements stated in terms suitable to form r7 q5 ]9 i3 j5 K6 bthe basis for actual design development and production. Technical Surveillance ) I. \8 @( l3 e( \Intelligence gathering methods in which clandestine listening, photographic or + `6 z2 l; C$ r& U" n: I2 ~emanations gathering instruments are placed within SDS facilities, or otherwise H, c0 h9 \; ^% Z# V) mtargeted against SDS assets to gain access to denied information. : f3 `2 B+ W$ H5 A. GTechnology 4 P" f( E: J) BExecuting Agent [ ]( V, h* [( Z. L/ |3 CThe Service or agency (DoD or non-DoD) that has been delegated management 2 q/ c7 B% |4 R5 {! Jresponsibility for a particular critical supporting technology by MDA or Executing , G+ L. _( i$ z/ BAgent. - @7 e7 i! N3 E1 QTechnology Program Description " S' N8 c& u8 y$ g- XThe generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. $ X. W8 \0 `) p F3 r {' x& ?5 Q" C0 ATED Technology Exploitation Demonstration. { c, F# Q6 ^, ]; R5 E; yMDA GLOSSARY, VER. 4.0 T ~4 s u4 |* d) ^) u6 \. S$ D295 . [" h) p3 v; A3 ?* ^$ A4 N+ GTEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. 4 @! i9 t# o" [% k3 R) BTelemetry, ! F, J$ [9 Y- ~8 Y, eTracking, and / E3 U2 i( C8 [* yCommand (TT&C) Functions performed by the satellite control network to maintain health and status, measure specific mission parameters and processing over time a ( v1 s1 a. t) V: I. ~* Xsequence 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 / I6 u8 i7 `- V$ E7 E; D) Wautomatic processing, reception, and transmission of data and/or information. Y; n u# Z3 @. r# h# M! d( gTELESAT Telecommunications Satellite. ! H; c2 d4 x$ B' x9 J$ K5 r$ k0 QTELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. ) o' O; C" l( f; pTEMP See Test and Evaluation Master Plan. 0 b' y2 v- z& K) HTEMPEST TEMPEST is an unclassified short name referring to investigation and studies of 5 F8 P. B, \& I. i9 q8 _/ zcompromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. 9 L: `' D- G2 d6 hTEP Test and Evaluation Plan. . }( [# w5 }4 }6 m4 |5 }TER Test and Evaluation Report TERC Test and Evaluation Resource Committee. TERCOM Terrain Contour Matching. @/ H- |: t0 iTerminal Defense ' p$ v9 T; H5 @1 G* DSegment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between 3 r9 J+ { R$ a3 Catmospheric reentry and impact. Terminal Guidance The guidance applied to a guided missile between midcourse and arrival in the vicinity of the target. , }' K/ W2 \) iTerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase 3 {+ t+ n& V3 t/ \) Xand trajectory termination. 2 c" S1 K% S% B$ V1 a* f x NTerminal Phase Interceptor A ground-based interceptor designed to intercept and destroy RVs in the terminal phase of flight. It may also be assigned to intercept and destroy enemy ) w5 Q- u% B5 n# LPBVs and RVs in the midcourse phase. (USSPACECOM) , J. v* t0 D& \1 F& w# C" }Terminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. / C' |& U6 K% M' `: Q$ s4 G( VTES Tactical Event System. * a' f( V3 Y" Y" o! P' R3 C+ ^TESP Test and Evaluation Security Plan. 3 T5 d7 c/ L/ ]# UTESSE Test Environment Support System Enhancement. 3 x& ^' }. Q+ NMDA GLOSSARY, VER. 4.0 T ' D5 \ N' b' G. [296 9 F! E) E e! h3 ]* k, n; |! r! u4 N BTest and Control The ISTC Test and Control provides the human interface for testing system 0 J# o W( W1 qhardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all & V0 V5 \* [6 w1 `operations of the ISTC such as configuring the system, running a scenario, analyzing data, generating reports, and testing system hardware and software. " q0 g: Z& B# N3 [Test and ) w; X8 {1 ?* r* r* \! r2 ~9 ?Evaluation (T&E) Process by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three types of T&E -- Development (DT&E), Operational (OT&E), and Production ' _0 ?1 i8 l/ b2 yAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof manufacturing processes and control and to verify attainment of technical # y$ f3 d: L0 Q$ G& M0 V0 Gperformance specifications and objectives. OT&E is conducted to estimate a : I8 z. U4 s+ T6 S7 M9 p0 T* f1 msystem's operational effectiveness and suitability, identify needed modifications, 1 B! j5 S) x4 Iand provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that * {5 x* Q; A6 s `8 U7 [. l+ athose items meet the requirements and specifications of the procuring contracts 0 d: w8 r: i( P, qor agreements. OT&E is further subdivided into two phases--Initial Operational . a) q! l( o! F(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before the production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test conducted on a production representative system in an operationally realistic 2 N& S/ m; b# U# Xenvironment, by typical user personnel and includes use of realistic threats. * o+ C6 Z1 f& @! @, g% v- GFOT&E is conducted on the production system to verify operational effectiveness and suitability, to fill data voids from the IOT&E, or to verify correction of deficiencies in materiel, training, or concepts.

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Test and Evaluation Master Plan % b: {2 c% }) N" g, O(TEMP) An overall test and evaluation plan, designed to identify and integrate , f. K+ y' {! e; Fobjectives, responsibilities, resources, and schedules for all test and evaluation ' L+ t, M: @% ^0 T3 e" @# nto be accomplished prior to the subsequent key decision points. Prepared as . ?' S" G" e: x4 e7 Nearly as possible in the acquisition process, it is updated as development 1 T( i7 z$ K# k2 f- t$ ^progresses. % X5 f/ O9 g4 z+ S7 k. |( jTest and Evaluation 4 s" B6 c2 J# i: lWorking Group (TEWG) The TEWG is the forum in which T&E coordination for test requirements, ) O7 K6 [$ B3 U, fplanning, 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 % v1 k# W6 G. W/ E7 Xintegration and reduce program costs. The TEWG is established by the # D: z8 ^3 H. i: }8 p& yprogram sponsor to integrate test requirements, resolve cost/scheduling 2 Z9 w, C+ Q1 O; O( ]problems, facilitate TEMP development, assist in preparation of RFPs and ; m/ w9 g1 X; \% N4 A& Rrelated contractual documents, and assist in evaluating contractor proposals - C; ?9 i! R8 x' V, z8 q( ^$ u. Q/ {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. Test Integration ! E6 x6 `& \2 A0 I: GWorking Group (TIWG) A working group designed to facilitate the integration of test requirements in + H7 a# {2 [; k( torder 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, test schedules, personnel requirements, reporting requirements, evaluation $ u0 ]. c/ }8 Scriteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T & @9 ~" o4 i7 d297 5 q; e: X- |' F/ p GTest Target Vehicle (TTV) - j* B8 U) q: c0 n0 ^Single stage, ground launched, solid propellant theater target developed for - L+ Z2 {7 {- U2 e6 |- C. i1 g1 k5 K9 qSMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. / Y" h5 b0 B. [1 S9 KTEV Test, Evaluation and Verification. TEVS (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. TF Task Force. TFC Tactical Fusion Center. * V+ h& E! O5 W8 x$ f. [. WTFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. 8 M7 y" [+ ^$ F+ ]- X( H" r5 R H X* q+ k- sTFE Thermionic Fuel Element(s). 1 G( X6 E1 q j8 o! xTFIM Technical (Architecture) Framework for Information Management # `2 P0 k4 V1 ^% A1 U% t% QTFOV Theoretical Field of View. TFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. - n4 S& N5 W5 BTFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). TG (1) Threat Generator. (2) Trajectory Generator. ) B5 C4 r. a2 |: \$ K6 Z, R. dTGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). " o! \& X, M3 \7 z- _TGW Terminally-Guided Warhead. $ t& R) [$ c! p) \- a* U5 {THAAD See Theater High Altitude Area Defense System. . X5 a' d8 h: H: [/ x' ~/ O# pTheater 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. M. j: e$ Y2 |. gTheater Ballistic Missile Defense (TBMD) System The aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)