航空缩略语词典

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STINFO Center Science and Technical Information data centers archiving and providing user & Z( O9 t( J0 r$ A# xaccess and support to a variety of missile defense test and evaluation data. " v2 \7 A) e9 B: W4 `4 ZSTM Significant Technical Milestone. i! ^ Z+ v* L! D8 ?STO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. . x/ c' B, d% W6 h4 c# ASTOM System Test Object Model. & X' t- K8 X! o5 C. i2 b3 R, f wStorage, 0 R, J+ R9 h5 c8 d7 q* z0 rHandling, and ' H( a6 y! u# O! b( k+ o7 h: p7 DTransportation Environments These environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable # C8 r1 |/ f& R [; Vatmospheric and ground environments to which BMD assets will be exposed . A) Y" t+ s8 qduring these non-operational aspects of system deployment such as pressure, shock and vibration environments, among others. ; T- `3 J8 t0 {8 bStorm Name of a theater ballistic missile test target system, part of the Baseline Target ' j9 C. A: W4 a% a0 c" T- l" }Set. 0 T, m9 V9 Q) H) o* K5 i gStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s & J0 w& ^: ~0 _) jApache missile. ! o7 ]6 }8 x0 zSTOW Synthetic Theater of War (US Army term). " P7 ]0 J8 x' k( R1 HSTP (1) System Test Plan (2) Sensor Task Plan. ) W5 Y% H" l8 E8 j$ u0 kSTRAP HATMD System Training Plan. 1 S7 M [+ J- ?' ~STRATCOM Strategic Command. 9 y2 }/ b# Q* e/ Y6 r# PStrategic + o/ R6 w* ^5 F, b. `) L6 R( L1 ?Defense All active and passive measures to detect, identify, assess, degrade and defeat & h0 p0 }, W, ^! n5 _( F( Pballistic missile, air, and space threats to North America, including measures to nullify or reduce the effectiveness of such attacks. Strategic 8 S- k- B2 ^) V, pDefense Emergency Declarations that attack is imminent or taking place. Strategic Defense System ' G: W1 [" f% `: [0 f5 h(SDS) 1 H8 A1 t" P! l/ _A generic descriptor, which refers to all architectural elements of the evolving ' W3 [2 N3 r( q( }2 V6 D2 J$ h& d! Pballistic missile defense system. MDA GLOSSARY, VER. 4.0 S ( E9 W7 ~& q' z( |& T, G280 Strategic Level of # x; v! }+ G$ _- X8 Y$ t& D; ~War 0 c2 Y C5 C+ Z- W" j) `The level of war at which a nation or group of nations determines national or alliance security objectives and develops and uses national resources to 5 q- d( ?! Q! @* m* n! Baccomplish those objectives. Strategic Offensive Forces (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 Operations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, 0 h. G; d3 u1 ~( u. y- v" Y: f& gFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. * E+ r; I/ f) |8 b1 rStrategic + y0 X" f: t3 |# ?$ nReserve 0 O2 W/ S$ C+ Y6 [% KThat quantity of material that is placed in a particular geographic location due to strategic considerations or in anticipation of major interruptions in the supply 0 T. q3 O; H, N% c# l3 fdistribution system. It is over and above the stockage objective. Strategic , {, ^) h0 w$ a9 ?8 Z2 P# ?% ]Warning & Y: M3 H8 P2 L5 @$ l7 u6 ]3 sA warning prior to the initiation of a threatening act. Strategic Warning Lead ) ]6 b3 o) c( y3 |. I) ^* aTime ! v/ w" Y. F8 ?3 j% j8 tThat 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. ; y& ~8 w6 Q! A1 DStrategic Warning Post- Decision Time 9 `7 _, {! P7 V1 ?' d& VThat time which begins after the decision, made at the highest levels of government(s) in response to strategic warning, is ordered executed and ends . a7 ~ @+ j' Lwith 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. 2 |( ~. d. `8 R4 @9 AStrategic Warning 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 . @; L; P# I" E7 |4 n5 e) Aavailable to the highest levels of government(s) to determine the strategic course % _: i* M3 g: Sof action to be executed. STREAD Standard TRE Display. $ T# g) i1 R# X& bSTRICOM Simulation, Training, and Instrumentation Command (USA term). ( H8 n$ ^7 A8 ]) B* {7 F# xStructured Attack An attack in which the arrival of warheads on their diverse targets is precisely 7 e6 {; u# b7 {8 ctimed for maximum strategic impact. Structured L. F# I! w( f! G: b, rDesign 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 1 t7 w- R5 A8 m$ _Program A program constructed of a basic set of control structures, each one having one ) b6 e* Z% N6 X/ Z3 V: Rentry point and one exit. The set of control structures typically includes: sequence of two or more instructions, conditional selection of one of two or more instructions, conditional selection of one of two or more instructions or sequences of instructions, and repetition of an instruction or a sequence of instructions. 5 v3 u6 i4 i; H, N. P! O$ hSTRV Space Technology Research Vehicle. STS See Space Transportation System. STSC Software Technology Support Center. MDA GLOSSARY, VER. 4.0 S 2 Z9 }* V9 Q: | j* P281 STT (1) Small Tactical Terminal (USAF term). 7 ~" I9 M. `; e8 P/ L3 q+ Q% p- Z( L(2) Stockpile-to-Target (US Army term). STTR Small Business Technology Transfer. STU Secure Telephone Unit. STW Strike Warfare. STWC Strike Warfare Commander. STWG Simulation Tools Working Group. 4 R0 X- A" S% v& y: O# R3 G6 ESubassembly 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. % A* }' J' A! p! w$ Z1 B5 ~* QSubcontractor A contractor who enters into a contract with a prime contractor. Subject Security Level ! M8 u4 h, h' ]8 s! hA 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 + d5 H/ ]! V* b2 C2 U" q: }dominated by the clearance of the user and with the associated subject. Submarine- 9 w6 [8 W( l5 BLaunched Ballistic Missile (SLBM) ; q2 @7 }9 k+ b. YA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. " O6 {' N" u0 [2 sSUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function within an element, such as attitude control and propulsion. Subtractive 5 |$ g2 |2 ]! Q3 }0 N9 jDefense First come first engaged as long as weapons last. 5 ]# Y& A2 p$ b' G4 xSUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of & B! G0 W5 ]+ f+ i* }Command 7 F0 B2 J1 {& G6 t/ B# o/ aThe planned or actual sequence in which subordinate commanders, in turn, become de facto commanders of a senior organization. Devolution of command & }/ a4 N$ _8 t8 W! H7 o2 Yis a synonymous term. SUM Software Users Manual (Computer term). / J5 m k3 u$ Y* f: ZSunk Costs The costs of resources already committed or spent. In comparing two alternatives, such costs are "non-additive," and they are not germane to , B$ S0 l+ ?+ |! O; wdecisions about future use of resources. 8 }7 I+ w- j" Z* N* g0 pSup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. 4 P/ R& t7 j. wSuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in * ~" z" M9 T( X2 T/ Z+ L. l5 |a single pass through a lasant material, or, in the case of a free electron laser, 8 h; B8 [9 L, O" \0 Jthrough an electric or magnetic field in the presence of an electron beam. Super radiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 282 Superradiant : J! _* a, E; B; Y% H3 uLaser (SRL) & W8 l u& }& N m7 b! CA 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 8 p; h8 }* T6 D; ^1 zlasers which are sometimes called "cavity lasers" to distinguish them from superradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric or magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory Programs Computer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. Supplemental Appropriation 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), 3 P6 ^, }" E* {9 [) w: {* c# D( [maintenance ground equipment (MGE), transportation and handling (T&H) 3 K, o3 j3 v" z! z' A% C/ D ^ bequipment, and equipment used to support system deployment (i.e., assembly tools and fixtures, test and checkout equipment, personnel support and * V6 v) O& d, T. ^% A4 _protection equipment). ( n* e$ }8 F. |' D8 ~- cSupport 3 K) V: p* {( y% D/ o# y, JPersonnel Individuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous 1 g4 o1 K$ x2 d1 x6 roperation. Examples include program management offices, security, supply, 2 ^0 I1 n" }4 Q+ H$ Xadministrative support, and the like. ( A5 e% Q. R ^$ Q2 B7 N) aSupport 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, # X( C& ], X d1 G' z' y! ]below the level needed to fulfill its mission objectives, by an opposing force. SUPSHIP Superintendent of Shipbuilding. . G4 l# ?7 ~) m# `2 v0 s+ [SURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items . q! o. w) I' w3 t3 [. W7 o: Cdue to a need for accelerated production to meet a threat or for a wartime or + ]* G5 g0 b, k+ V- ^3 _mobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity measures. Surveillance An observation procedure that includes tactical observations, strategic warning, 8 l N' }+ Q3 _; W; n, d; U5 Jand meteorological assessments, by optical, infrared, radar, and radiometric : A4 [* ~& D& |- c& e5 msensors on space-borne and terrestrial platforms.

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Surveillance Requirements Requirements are requests for surveillance, including relative priorities for coverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. Surveillance, Satellite and Missile . n2 b! v+ K- l" tThe systematic observation of aerospace for the purpose of detecting, tracking, : u* |) u% J7 ^0 D2 S8 g( q5 Uand characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. Surveillance System Configuration The sensor types and locations and the modes of operation currently activated 9 |: t5 t) o5 }4 u5 B* E2 qin the surveillance system. MDA GLOSSARY, VER. 4.0 S 283 ! C' q7 X$ W4 w+ m/ _2 ?Survivability 4 U% V9 z, N. JOperating Modes The operating modes not including but in addition to the self-defense modes 3 h. G; i, @6 ?( s4 ethat all the elements can use to protect themselves against direct enemy attack. * \3 I* L# a" L4 QSurvivable and l( x% a" ?+ X0 MEnduring Command Center , E9 b9 H" C' }" J0 |+ f& G: g8 t" y(SECC) The USSTRATCOM mobile C2 facility. SUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. & A7 g ~" m8 s% P9 J& sSVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. SW (1) Software or (S/W). (2) Space Wing. ) K* U. {: b+ I, u+ T l6 ?5 HSWC Strike Warfare Commander. , n! x; d) i1 S. |* Z7 mSweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. * ]- v$ o) b' }' d8 c8 B4 xSWG Scenario Working Group. 3 d! ]2 k% n' Q/ w5 D u3 x$ z/ KSWIL Software-in-the-Loop. 4 I% z H$ g8 S# P: OSWIR Short Wavelength Infrared. - v7 M! {8 e) u+ ~( d* G: qSWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. SYDP Six-Year Defense Program. Synchronization For data streams, the process whereby a received set of data is placed in one to - m8 e- W/ J# [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. ' c/ a h% B* g! G4 i- ]8 b% BSynthetic Aperture Radar (SAR) # t* y9 I; v6 p2 u$ S5 m! @0 E5 w" p, E5 H0 cA radar technique that processes echoes of signals emitted at different points along a satellite's orbit. The highest resolution achievable by such a system is theoretically equivalent to that of a single large antenna as wide as the distance between the most widely spaced points along the orbit that are used for transmitting positions. In practice, resolution will be limited by the radar receiver's signal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. 5 O7 h/ U' m/ N8 y2 h4 V" E. rSYS System. 3 q* P3 @& S3 D! H* U' ?' tSys C/O System Check Out. : b# o/ h0 m4 V" M c1 s! N F/ H' ?Sys Cmn System Common. Sys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S 284 % W9 m4 e' m3 `4 ~6 ?- _SYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, + q- Y3 a2 e1 ]" w% ddata, and services needed to perform a designated function with specified results, such as the gathering of specified data, its processing, and delivery to users. (2) A combination of two or more interrelated equipment (sets) arranged in a r6 p" M9 r: ^functional package to perform an operational function or to satisfy a - a! y& J* t' Q: l/ o* \5 yrequirement. & {+ |6 m& e9 q3 H" aSystem Activation 0 i" @) M9 z8 \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. . Q5 t& K( D9 ~( V0 p% s1 JSystem Architecture System + c8 ] y+ H; ^9 ~0 z; \& k, B: S4 `! LCapability Specification 1 f6 m, H5 ]# H: e$ ?' S(SCS) The structure and relationship among the components of a system. The system D% b1 Y( a( o% l/ Darchitecture 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 specifications for the overall BMDS and allocates functional specifications among 7 E, a. y; f7 K/ x1 jthe elements of the BMDS. System Center $ J3 d, N, R& ` B' i+ s3 L) h(SC) " J, v% ]* @& ]$ eA center in CMAFB responsible for the scheduling of maintenance for worldwide * g [' r: Z& psensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. 0 _+ n3 _; \! t4 g' K0 BSystem Concept Paper (SCP) OBSOLETE. For a major program, was used to summarize the results of the concept exploration phase up to Milestone I and to describe the acquisition 0 ?/ j4 ~& R2 X% p- Rstrategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other ) F- r4 C5 z2 G1 b1 \concepts. Now an Integrated Program Summary (IPS).

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System Configuration ' f3 H s0 u* m: S. L3 P1 R' YControl Board $ Z4 h+ |6 f3 r(SCCB) 2 R3 r3 m+ R4 n& `The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. 7 R! b4 D6 w7 PSystem Control Function or task of monitoring the maintenance status of assigned sensors and ) c; G, Z7 T: Q' B' Z) K# Dcomputer systems. System-Critical Function 7 y+ n1 o) h& q" `2 sA function that is necessary for the successful accomplishment of the system's % U( W [6 Y( Ymission. % }5 n9 |3 w0 z! v$ L0 ?& d- PSystem Definition " D; Y/ {. F* U1 E4 a+ QReview (SDR) 8 Q0 w y' H& P1 x: pThe formal review, in briefing format, for periodically deciding on updates to the & X1 O. T. a- U' R9 gsystem plans for development based on estimates of the program schedules and funding. The SDR summarizes candidate development plans and their potential # \' P8 T1 ]) P# v" 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, ; [3 ^2 W* [6 G! Nfinal trades, and program documentation in the PPBS. System + d3 L1 g7 D7 D& P! L- bDeployment h, l9 ], K2 O- t4 E, i$ s3 SDelivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S 285 System Design (1) The process of defining the hardware and software architectures, 6 I. f) A* ~. J/ s: ucomponents, modules, interfaces, and data for a system to satisfy 4 V) s' y$ l/ D! e: G% x- {3 [specified system requirements. 3 M7 A1 b( ^9 W1 V4 R! T(2) The result of the system design process. ! V6 d4 d" j6 X7 |System Design Concept ; ^* }5 }0 v2 c' U& AAn idea expressed in terms of general performance, capabilities, and A1 E2 f$ y, w3 N7 W Vcharacteristics of hardware and software oriented either to operate or to be 1 \8 @* m# v; F* |, P+ Loperated as an integral whole in meeting a mission need. System Design Review (SDR) - B+ f Z( F+ uEvaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. & [" [: j1 z" f' Y$ C. wSystem $ T- C2 C* Z, \1 ]5 D3 O5 b; \Effectiveness The measure of the extent to which a system may be expected to achieve a set 4 F/ R, ]9 ? ~; Z! N* C" M5 u, lof specific mission requirements. It is a function of availability, dependability, and # ]9 |+ h8 x9 Q% P: }capability. . H. Z+ [& ^+ @1 u! S! r$ s3 z7 VSystem Evolution : P# _& a# Z. [) yPlan (SEP) ; e- ^! j+ g8 R! R& A8 O5 E. t! I/ GThe documented plan that establishes the strategy to evolve the BMDS . m6 _) j$ Y) x- ~capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive Council’s (SEC) development decisions; documents the current BMDS Development Baseline; and summarizes the capability, integration and assessment of the BMDS evolution. It identifies opportunities (items that provide ) }1 N4 B9 X& q' D( Ssignificant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome those challenges. System Families A collection or grouping of interrelated software systems in the domain that share ) I9 P+ h7 p. }* Na set of common characteristics. System ( u& Z/ a$ A7 Z- [Generated 9 m- d% G$ l, j: h1 c! J3 {; uElectromagnetic 0 y8 X% p5 O5 `4 I- o! N2 w# aPulse (SGEMP) , j/ \7 {2 i! z/ W& A6 P1 _$ u8 mTransient 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 primary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. " ~& \" F! U2 }% K$ l3 @+ jSystem % P s( I' F) Z4 rIntegration Test A live flight system-level test utilizing actual system command and control, sensors, and weapon hardware. 8 U+ G1 f" d4 E8 E" USystem Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks * @) V: ~$ W9 O) cand associated functions essential for support of designated weapons or equipment systems. 1 O2 ~" b- l- e2 F' b& ^$ }System " k7 B" A. U) [% @Operational Concept * h* q. M3 J D% R4 J2 T2 W* \: DA formal document that describes the intended purpose, employment, deployment, and support of a system. ; f1 c7 Z' d. @$ oSystem Operation and Integration Functions (SOIF) ; B* Z+ _ ~; _: e1 f/ aThe automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command 3 K/ z" h- Z* U9 s9 Cand Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic BMD system to fully generated alert, similar to the USSTRATCOM concept of ' |& z/ g3 e0 \" n/ p" L# dposturing aircraft and missile forces to reduce reaction time. * ?) \6 F" H# [ P3 W0 @) G* cMDA GLOSSARY, VER. 4.0 S : v- d; v4 c( Q% h; w' j/ d9 A' p; S, k286 System Program : a, q& [) r: r4 ^# ?& r$ kOffice (SPO) * T s+ S1 a" x7 D$ nThe office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition 0 d3 a( V6 C% ^process. (U.S. Army uses term “Project Office.”)

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System " q/ [4 n( _& LReadiness System Readiness includes the development of OPLANs necessary to carry out 2 X* {# C. J! Y! s; C1 k M" p3 S! J9 xthe 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 ( A- q6 v |# J& N2 vstate, and the demonstration and evaluation of alternate tactics and the , [) g8 `: G( f6 {& Tverification 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 5 w8 w! q9 X: E6 }necessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, . _7 |# q5 e/ ~/ b$ W% `% Uhistorical maintenance data retention, maintenance training, and test results status reporting. / F) x3 a1 V, V# p" tSystem Readiness Objective 1 h( j: ~0 a' w; `1 c% V# O6 YA criterion for assessing the ability of a system to undertake and sustain a : _7 |8 P- S4 K# _specified set of missions at planned peacetime and wartime utilization rates. , H7 i+ z$ A& u: fSystem readiness measures take explicit account of the effects of reliability and , K; I: \3 B7 q" x& C, m! dmaintainability system design, the characteristics and performance of the support / P% y/ h$ X1 r% V. F. }system, and the quantity and location of support resources. Examples of & d4 r, }$ j7 B' u/ H' Xsystem readiness measures are combat sortie rate over time, peacetime mission 5 S; Q5 z! Z k& r5 e* Fcapable rate, operational availability, and asset ready rate. ! ~' v Q- i3 H: m/ |System ; p( d7 W7 _& R" a1 m$ P+ F1 k9 ?9 LRequirements ! y1 p) n' e/ z8 O5 PAnalysis (SRA) An analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine ; t% Y- U5 e# ospecific system functional and performance requirements. System 4 J4 g% S. b) M- V$ ]2 ~+ NRequirements Review (SRR) + x( @; B: g0 BConducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the degree of convergence upon a balanced and complete configuration. & G% H) h* o r9 G8 y% dSystem Security Engineering (SSE) An element of system engineering that applies scientific and engineering * P+ N" v+ L9 J. M# [8 C+ nprinciple 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 ) ^" Y0 R- O' ~security threats. System Security 6 \' i5 A+ l" G/ yEngineering Management , J) S/ J I; ^, h6 a1 d9 LProgram ' G" ?8 y/ p' f4 C3 P- t) e(SSEMP) . d* ]6 e7 s. F' oThe contractor shall establish a SSE program to support economical 7 v/ x8 p! U7 w* machievement of overall program objectives. To be considered efficient, the SSE c9 X/ W& C: v3 \$ Fprogram: (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 # l; \$ W5 r2 Y0 A' N. Lmanagement information essential to system security planning and (4) minimizes its own impact on overall program cost and schedule. , |7 ^; n, d/ ZSystem Security Management 0 M; y. p, A* ], a8 h1 Y; q* APlan (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 other program engineering, design and management activities, and related systems. ; y3 ~0 b" U3 O2 C2 eSystems Engineering 5 q: u1 w3 ^3 q# A" c7 r) wAn interdisciplinary approach to evolve and verify an integrated and life cycle 8 F i8 n0 X' Q% Ubalanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S 287 9 A$ Q7 X4 L' @Systems Engineering : W5 a2 D! W% L1 j/ cManagement Plan (SEMP) 6 r; L6 b" t' y' u' SThis plan documents: (1) Management of the systems engineering process, (2) 3 T5 m1 R+ w, y# bIntegration of the required technical specialties; (3) Performance measures % q: j) [2 j5 K5 {% U; Gdevelopment and reporting, including intermediate performance criteria, and (4) 1 @7 C2 j1 q, k! W/ I2 R0 l6 o9 cKey engineering milestones and schedules. Systems Test H, d8 T- o8 RIntegration and Coordination The combination of SDS elements tests to reflect SDS performance contribution. System Threat Assessment Report (STAR) / t& W; G3 S# B5 zRequired by DoD 5000.2 and validated by DIA. Establishes the threat (to a + M& u, O6 c$ I. H2 n8 [- AService'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. ( ~5 ?4 U- T% c$ k. CSystem-Valued 0 Z9 q% V" l N9 q! h* GAsset $ K* ] T4 \" Z9 J1 jA system element/component, function, or information element, which is critical to " g) @ c+ r( X3 V0 Z' Gthe proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T 9 d4 J& I9 W. H' @3 i; ^288 T&C (1) Tracking and Control. (2) Test and Control. T&E Test and Evaluation. T&T Transportation and Transportability. T-MACH Trusted MACH. ) a% K7 f: X2 KT-UAV Tactical Unmanned Aerial Vehicle. 6 X' A7 V, l8 I0 t, N( D' tT/R Transmit/Receive. # Z/ ^, m8 o+ z4 Q' kT/REA Transmit/Receive Element Assembly (of a radar). T 2 Technology Transfer. T ; p* H+ Q0 s x" s7 n0 S7 X2 2 ?* w c5 C# J: xE Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. ( O1 I+ T+ B3 n Z$ H# \8 b9 T' PTAA Technical Assistance Agreement. 1 P B3 W- _8 PTAACOM Tactical Air Area Commander. TAADCOM Theater Army Air Defense Commander. . {) }: Y( W2 W h3 CTAAF Test, Analyze and Fix. TAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. * o) u' Z$ T. Z8 F2 e7 \6 rTACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). ) A1 \' f$ V1 j! v/ o6 @TACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. # D0 E5 ^- P. x% w' ]TACDAR Tactical Detection and Reporting. + c/ ~9 V, E& n% @! QTACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). 0 C5 l/ B# I3 B( P1 Q; k8 f9 q/ UTACOM Tank and Automotive Command (US Army term). TACON Tactical Control. ( A8 A5 S* o3 p; @TACS Theater Air Control System. * E9 }# `* v; w0 g- Z- V% d6 eMDA GLOSSARY, VER. 4.0 T 0 @6 E0 D0 f: F3 _ B289 # J( ^1 Z( y3 r" l K- cTACSAT Tactical Satellite. TACSIM Tactical Simulation % s' ~7 T* K5 L* K! ~3 i2 z* lTactical Air ) N& K2 o+ l) C$ E, bDoctrine % T6 r3 X* O: ?( y6 QFundamental principles designed to provide guidance for the employment of air ) |5 L+ E% I! W+ r$ X9 X3 h7 rpower in tactical air operations to attain established objectives. * V Q) ]+ r! h- uTactical Air Operation . A8 C3 d6 h3 j" uAn air operation involving the employment of air power in coordination with ground or naval forces. Tactical Air Operations Center A subordinate operational component of the Marine Air Command and Control N" E8 @. s, H7 Y7 q, O" rSystem designed for direction and control of all en route air traffic and air defense operations in an assigned sector. Tactical Air & ]- N; Z; \: H: MSupport Air operations carried out in coordination with surface forces and which directly assist land or maritime operations. 6 O0 x3 M1 b8 l9 l9 v; |Tactical Area of - L/ v# y% r; d; y- Z+ e! cResponsibility 2 T1 N) ~ ^2 ^9 o7 q! a# [' M(TAOR) A defined area of land for which responsibility is specifically assigned to the commander of the area as a measure for control of assigned forces and coordination of support. Tactical Ballistic Missile (TBM) A land-based missile generally having a range of <3000 miles that can be / X- A+ Z, Z4 N% Nemployed within a continental theater of operations. % z- g% G4 O8 ]# K0 X" o3 d# ^ nTactical Concept A statement, in broad outline, which provides a common basis for future 3 b8 U3 s O7 X8 ?$ [7 Ndevelopment of tactical doctrine. - M& `4 U+ ~7 B0 W4 WTactical Control The detailed and, usually, local direction and control of movements or 6 K: }2 `* H, S" @3 @/ E$ P2 Pmaneuvers necessary to accomplish missions or tasks assigned. Tactical Data Information link A netted link in which one unit acts as a net control station and interrogates each unit by roll call. Once interrogated, that unit transmits its data to the net. 6 b! g6 Q3 h( |7 M% j4 R4 {This means that each unit receives all the information transmitted. : l% y2 D: K+ M/ R( M+ ~# a: DTactical Level of 7 E( ~, F9 z; M ]+ a, pWar " v5 T* f1 |& S( F& w& ~The level of war at which battles and engagements are planned and executed to ' d. T: V9 J9 t& Aaccomplish military objectives assigned to tactical units or task forces. 9 g7 _. @# O2 o* N$ x. ~2 `Tactical # i( I6 ?! o+ O) Y, ^$ |, X* A% COperations Area 2 G. Q. O& w+ B& I( o0 N; Z' J(TOA) That area between the fire support coordination line and the rear operations 0 C9 ^% ^: x4 l3 @) f$ r4 G9 m0 C! carea where maximum flexibility in the use of airspace is needed to assure mission accomplishment. % P, C$ a: C* a7 X. Q& dTactical ; [, D- P) o z# ]Operations Center (TOC) A physical grouping of those elements of an Army general and special staff ! u5 W2 c2 b/ Y8 h; C: qconcerned with the current tactical operations and the tactical support thereof. Tactical Warning # I; W; K. n. _8 K' B- o- Q(TW) (1) A warning after initiation of a threatening or hostile act based on an 9 u+ V# f. [/ qevaluation of information from all available sources. 1 I" O. \! Q( \(2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component $ V& F9 `7 H2 `9 E# F, y0 R8 F0 }elements that describe threat events are: country of origin, event type and size, country under attack, and event time. Tactical Warning/Attack Assessment (TW/AA) : \. g' _5 g/ l# FA composite term. See separate definitions for Tactical Warning and for Attack Assessment. MDA GLOSSARY, VER. 4.0 T 290 1 U( V4 E3 ^0 p8 b- ?TAD (1) Tactical Air Defense. + a7 l9 E4 F4 H, t5 _! d% h9 [(2) Theater Air Defense. (3) Technical Acceptance Demonstration. , B, O0 l/ P2 v$ w$ Z* `TAD C2 Theater Air Defense Command and Control. : b) Y! |7 X. R* }/ XTADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. 5 m& V8 g" w0 H$ r. ?/ |' @TADCOM Theater Air Defense Command. TADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” & K3 z$ Y: {; P/ L) B+ }7 \ p2 fTADIX Tactical Data Information Exchange. TADIXS Tactical Data Information Exchange System. 8 N5 y3 |4 I' O/ x/ f9 @TADL Tactical Data Link. , W; ~) U/ q6 [3 J R4 c: J5 QTADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. TAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. 2 u6 C. M4 q P6 F, j0 RTAI International Atomic Time. 7 C4 a Z I- u- \; P" y# ZTAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. , r( O, L0 F) [# A. d4 gTALON NIGHT TALON programs, which support SOF. TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector 9 b" b8 L F9 ?, ~& l% E) Pand impact prediction for interceptor cueing, counterforce tasking, and passive ; H9 X0 @1 m8 S3 I! N- [" b/ y9 \defense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. " ]+ T, Y$ G% c# j5 t4 z+ xTAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). + |) `$ x, S K& z% ETank Debris Hardware associated with tank. E5 ]/ R' m% Q0 F" o: eTank Fragmentation ' c5 [7 I) m3 ?- I& pThe breakup of a tank, either intentionally to serve as a penaid or naturally as a 1 Q5 R$ V6 `+ c% h( [2 {result of aerodynamic loads and heating upon reentry. 8 k8 X7 {% H* r& [ QMDA GLOSSARY, VER. 4.0 T 291 3 s" Y3 a2 R9 w, ~! eTAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. . A; x1 H9 u/ c! B" {8 UTAR (1) The NMD Threat Assessment Report. $ P$ p' w- J% B' X6 G- Q(2) Threat Activity Report. 8 N! q1 Z- u5 U- ^1 H7 F* x; @. X(3) Target Acquisition Radar. + L7 t0 p4 T/ L* WTARA Technology Area Reviews and Assessments. * Y8 \( O0 t2 |TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. 9 _+ h( C% J; h0 h, Z+ O2 e& GTarget 9 T V4 K0 G+ M S" J0 b$ SAcquisition ) n( O, w" N9 h1 AThe detection and initiation of track on a target in the surveillance coverage region of a sensing system. Target . J A: v0 ^) b0 `4 EClassification and Type Identification of the estimated target category based on surveillance, discrimination, and intelligence data. }# X' ~& I! {9 H2 N0 WTarget ! o2 C' Z) [( Y: J gDiscrimination ( J" X' e- d o7 y/ Q9 V% v3 B# LThe ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. Target Object ) i: m ?/ ?) nMap (TOM) A data set, which contains three-dimensional position, estimates for target and other objects predicted to be in a weapon interceptor's field of view for use in o! @: |4 m- C" o Ttarget designation. (USSPACECOM) 6 W) a6 d* O/ ^7 v( x$ Q2 {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 identification equipment. (2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. ' i$ e" z) U3 |# F0 kTarget System Requirements Document (TSRD) ) ?5 U5 S: \, C( L3 _BMD Program level program management document. Developed by each BMD 1 |* p; a$ o/ f7 Z* b6 _' |- zProgram Office, it outlines to MDA/TC and MDA/TE what the PO’s target 1 x+ X' c& S, N: z9 W( Y- Frequirements are for each specific flight test based on the test objectives. Producing the TSRD is the first step in the target development process. TASA Task and Skills Analysis. - ~7 r. o. J% c- z/ N3 \. _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 required performance. TASM Tactical Air-to-Surface Missile. TASO Terminal Area Security Officer. 7 B. T N+ g( R% g1 U0 h% HTAT Technical Area Task. 3 Q6 x" r1 u4 d' Z! }7 STAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T ; S/ E$ a& O8 B2 c1 ~" g7 V292 / [" [9 F3 h: i$ C i: t( |0 GTAWG Threat Accreditation Working Group. " U1 t) B: j, _/ ATB Test Bed. ! S' F! M) c1 ] ^. ~TBA (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. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. # G. K4 o5 O6 S. XTBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. . D$ n }8 E8 HTBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). ( h2 ^' L- F P9 {6 M0 z: G(2) To Be Supplied. # p6 B |! _2 z# k$ R0 S" {! A(3) To Be Scheduled . TCAMS Technical Control and Monitoring System. TCC Tactical Command Center. TCCF Tactical Communications Control Facility. y# H! T9 Q$ M# Y# |TCE Three Color Experiment. TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. TCMP Theater (Missile Defense) Countermeasures Mitigation Program. 2 Q3 w0 z' q, r7 s6 dTCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD & I6 m6 E& ^( V! X8 o8 {- w; TCountermeasures Mitigation). TD (1) Test Director. & {& I, }9 P; e# J(2) Technical Data. (3) Technical Director. $ E7 P' B8 J' B4 _; t/ o(4) Training Device ! N( H5 J8 R9 zTDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. ; [1 Z* Q; T! {3 Q7 q% T. lTDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T 3 i, T+ o; O: M1 R* |1 w293 TDBM Track Data Base Manager. ) D4 A0 P7 A/ D ~/ D" KTDC (1) Tactical Display Console. & p2 U- g# ]( ?1 ?(2) Theater Deployable Communications (USAF MDAP). ( q' G5 R( l/ f; M; RTDCC Test Data Collection Center. " @" Z6 t5 W" R& o! C1 i, @TDD Target Detection Device. ' t2 w6 S# l M4 l& }3 e7 nTDDS TRAP Data Dissemination System. + \6 I. L Z! E5 ~7 aTDI Target Data Inventory. ; P/ v( k' Z4 b( jTDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. 7 r, m1 }4 z, v$ cTDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. * p$ S! N, }! E: u9 @TDP (1) Technical Data Package. ( O1 z: ?" H9 W/ P4 a9 {(2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. p/ e6 @% S! E CTDR Terminal Defense Radar. TDRSS Tracking and Data Relay Satellite System. / y4 v4 ^4 |) K7 Z* kTDSSPA Technology development for Solid State Phased Arrays. , P4 t* _4 H. O4 i3 t* yTDT Target Development Test. - q) Z S# i9 s$ b: n7 ]# RTDTC Test, Development and Training Center. 8 X( p) [/ g$ z/ ETDU Target Data Update. 7 H h, n# K9 n7 {0 nTDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. 8 s; t) a/ l4 bTE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. # ]0 `/ P c# ^0 a7 l# x: ATEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician 0 g7 ?9 Z( c9 E' B- Y q/ p, YTECH Technical ' {9 m" u, H0 sTECHON Technical Control. ; @9 p6 Q- ?5 a$ e: s, s8 wTECHEVAL 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 . @( `. Y$ H6 [5 F8 M( |: Jmanuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. ' Y$ p) D4 n0 G t/ `Also excluded are financial data or other information related to contract administration. Technical Data Package (TDP) # y5 V: S- t% HA technical description of an item adequate for supporting an acquisition % t/ h$ y: f$ h% u' H+ g8 Ostrategy, production, engineering, and logistics support. The description defines + e- L' T a* T! y5 p; q) athe required design configuration and procedures to ensure adequacy of item performance. It consists of all applicable technical data such as drawings, 2 G7 \4 N% I# f L# y- n {associated lists, specifications, standards, performance requirements, quality assurance provisions, and packaging details.

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Technical 9 y0 `# u9 r& w9 [9 rEvaluation I5 z0 ~6 A' k z/ |0 w" W# GThe study, investigation, or test and evaluation by a developing agency to . R5 E( ] C* {* ]determine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) Technical Objectives ' ^9 x. v0 w8 B% f CThe “target” values for the development effort when insufficient data is available for stating binding technical requirements. Technical # C9 o/ f: x/ h ]Objectives & L) [# I$ ^# P" }2 _& W$ bGoals (TOG) High-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical ( E- w2 q6 K, F4 M! C/ i# o) Q( U+ CParameters (TPs) A selected subset of the system’s technical metrics tracked in Technical Performance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by management. Q# v! |: l+ S- o# {; G9 pTechnical % x. D# f7 P0 }5 XPerformance & }: s# N& m* b" b" e# ^Measurement ; m9 B' u' i% q4 c' {(TPM) Describes all the activities undertaken by the government to obtain design status beyond that treating schedule and cost. TPM is defined as the product design / k, \' p0 O( }; t" Y. Cassessment, which estimates, through tests the values of essential performance + f1 N5 Q1 p9 \" V/ vparameters of the current design of WBS product elements. It forecasts the : c/ \8 p; l/ o; c7 o N3 f* }values to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product 9 B/ }, B/ k4 _1 Pelement by the system engineering process, and determines the impact of these differences on system effectiveness. Technical ( \) p6 w% f+ w: C( s3 iSpecification 0 f- B( u" R% m% ]+ o% Q2 EA detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. 0 y* p4 d' C& q' @Technical 8 {# W" ~# @7 V+ u' G) S- @Surveillance $ v( g9 a c7 b3 ]/ q: ]Intelligence gathering methods in which clandestine listening, photographic or emanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. Technology Executing Agent 2 i6 U7 M+ r* T$ Y' s! hThe Service or agency (DoD or non-DoD) that has been delegated management * S8 u$ l# d$ u) Yresponsibility for a particular critical supporting technology by MDA or Executing % L9 U+ O; E F# @+ J+ wAgent. Technology Program * m7 M4 t! W3 C. A1 M SDescription The generic description of the applicable supporting technology or critical supporting technology. # J# d5 ~/ N) O! H9 \TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. MDA GLOSSARY, VER. 4.0 T 295 TEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. 9 K% ^9 B7 T$ L0 z" O7 @, PTelemetry, & q; H& ?% W3 B, H4 gTracking, and 6 i- P, ^1 c7 v( _7 gCommand (TT&C) Functions performed by the satellite control network to maintain health and . R# G7 T9 ^8 X5 t9 S1 t( [status, measure specific mission parameters and processing over time a % G2 [3 f2 X& t) @sequence of these measurement to refine parameter knowledge, and transmit & D- K/ I2 g( @mission commands to the satellite. & c2 S/ C' ~ j' R2 uTeleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. TELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. ( {" F5 e+ G, hTEMO Training Exercises and Military Operations. TEMP See Test and Evaluation Master Plan. TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of compromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) ' l# V$ C) ~+ M6 |+ DTENCAP Tactical Exploitation of National Capabilities. 5 g- d' a5 A# K8 T5 D3 \! MTEP Test and Evaluation Plan. TER Test and Evaluation Report TERC Test and Evaluation Resource Committee. 0 X5 X6 ?/ q* V9 l: @( s7 FTERCOM Terrain Contour Matching. . u# N$ v" [' k+ _/ N: t) kTerminal Defense ; G0 T6 ^8 n! Y9 l$ [! F! Z& I0 X- k9 BSegment (TDS) 8 I8 k2 J* O9 ?& C/ h4 x: s: [The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal : @) S1 G/ }7 d6 A) I; n6 ~Guidance The guidance applied to a guided missile between midcourse and arrival in the vicinity of the target. & ?. {( d; E7 P! cTerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase ; w" r* z+ D% }* G! q0 Gand trajectory termination. Terminal Phase Interceptor A ground-based interceptor designed to intercept and destroy RVs in the terminal phase of flight. It may also be assigned to intercept and destroy enemy PBVs and RVs in the midcourse phase. (USSPACECOM) % e7 ], E8 @" i) t& eTerminator Transition from sunlight to earth's shadow in space. , ], M8 m6 y5 O3 r0 [% [TERS Tactical Event Reporting System. TES Tactical Event System. ( w2 p1 [4 Y. y8 ?; R/ ~1 M" i2 @7 aTESP Test and Evaluation Security Plan. TESSE Test Environment Support System Enhancement. MDA GLOSSARY, VER. 4.0 T ' Z% u8 a4 j! ~ G) ]- n296 Test and Control The ISTC Test and Control provides the human interface for testing system . q% l* P# q9 M+ G, P# shardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all 0 c0 @/ x7 ]: a- Voperations of the ISTC such as configuring the system, running a scenario, 9 Q: } X% c! E* S, Y ] wanalyzing data, generating reports, and testing system hardware and software. 8 p: U$ _: p; z* p9 w0 z: q4 ?: sTest and Evaluation (T&E) - c) F) m, r( F* rProcess by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three / S' \; @' j- d6 w1 Htypes of T&E -- Development (DT&E), Operational (OT&E), and Production Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted ' W. G. A; h. c& n R5 K( Gto assist the engineering design and development process, to proof manufacturing processes and control and to verify attainment of technical 9 b# B& K n& G7 _5 dperformance specifications and objectives. OT&E is conducted to estimate a # b" ^8 u# u# _5 j* P3 Esystem's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that - K- p6 }+ H. ^- a& N% Wthose items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational (IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before % d3 V& x! B. w( b1 V! M7 W+ Qthe production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test 9 H) S+ ?. d- ~conducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. FOT&E is conducted on the production system to verify operational effectiveness and suitability, to fill data voids from the IOT&E, or to verify correction of , l7 p" m, Y' T( bdeficiencies in materiel, training, or concepts.

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Test and 2 e) a7 l6 i# m8 G( b/ N: d1 CEvaluation Master Plan (TEMP) An overall test and evaluation plan, designed to identify and integrate 6 }1 P9 W3 o, n- _8 M6 z: robjectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as 9 `) a. p4 {. U' r7 searly as possible in the acquisition process, it is updated as development progresses. 6 @7 Q6 ]2 E9 c: p6 d7 c+ D, n- v0 GTest and + s9 Y) n& [" n1 _# y) aEvaluation " E5 x, G/ M) Q. K6 V* U1 x$ T4 }/ dWorking Group 7 U5 h; k* J2 J" \8 v7 {% p% [$ @( l(TEWG) + a4 c. M; u$ j# ^5 n: r; T6 {The TEWG is the forum in which T&E coordination for test requirements, 4 ^2 ^! ^4 E0 \" I5 e$ U+ Nplanning, 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 + t" R# D& c; L3 I: |8 C" Aintegration and reduce program costs. The TEWG is established by the program sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and - l$ `# D' t% d$ e' V! brelated contractual documents, and assist in evaluating contractor proposals 5 {) h: w7 g2 T& M- Q! d) fwhen there are T&E implications. 6 {( c) N" S: V: O8 a/ g) L2 l! U3 RTestbed A system representation consisting partially of actual hardware and/or software and partially of computer models or prototype hardware and/or software. Q9 p: |2 z) G3 `! o* ^7 eTest Criteria Standards by which test results and outcome are judged. 1 F( ]9 V7 K: ]/ c, @Test Integration Working Group (TIWG) ( q' Z- ~" C7 C( X; }, HA working group designed to facilitate the integration of test requirements in order to minimize development time and cost and preclude duplication between n2 O- _8 O% X/ i: m H2 Zdevelopmental 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 criteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T ; @" b; w% x' p$ k/ _: b6 w297 & N$ y$ C$ v# S8 b# \+ f9 C. oTest Target Vehicle (TTV) 5 O$ X$ F3 f6 K" C; M' ~6 KSingle stage, ground launched, solid propellant theater target developed for 0 F% V9 }% m# I% M' W% zSMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. ( T: X" Z& x; g# }* B& c1 `4 A/ c, FTEV Test, Evaluation and Verification. # f" z7 h. F) I' l, L0 `TEVS (1) Test Environment System. (2) Test Environment Support Systems. ( L& t* m: }( @ p5 B. H! s* f0 KTEWG See Test and Evaluation Working Group. 7 J/ ^8 p; ~# k( ~TEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. TF Task Force. ) O; m8 i9 p" [4 x; lTFC Tactical Fusion Center. ; z/ u/ S) m- x/ ?+ W, X3 y- `" zTFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. 3 f) ^# O# X% r/ [TFE Thermionic Fuel Element(s). TFIM Technical (Architecture) Framework for Information Management / w1 I* q* ` E: \& tTFOV Theoretical Field of View. TFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). 1 ^" T* b' q* o6 cTG (1) Threat Generator. (2) Trajectory Generator. & m* r/ V3 R" t5 }TGINFOREP Target Information Report (JFACC term). 0 ~* k' u) X# mTGS Track Generation System (USN term). TGW Terminally-Guided Warhead. # |/ C$ t3 s4 T) S( O9 rTHAAD See Theater High Altitude Area Defense System. / b; L1 `0 c0 \2 J7 ^2 R& S, JTheater The geographical area outside the continental United States for which a ! ^6 c$ X, C" qcommander 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 4 M6 A9 i+ J8 x- e( n9 u(TBMD) System " U8 V' h+ p/ R( B* IThe aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)