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. % a0 ] F" M6 jSTM Significant Technical Milestone. STO (1) Special Technical Operations (JFACC term). " r% A \: O% w! {! q1 E(2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. Storage, Handling, and 0 `( `2 T% ^1 A2 ]( fTransportation Environments 4 z+ H7 g7 @1 e* W2 WThese environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during : \* ^! h+ O. K( Istorage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed 7 m: C/ ~& M1 I4 \5 N& T$ vduring these non-operational aspects of system deployment such as pressure, * {! Q, o, g7 jshock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target & }& U" H/ k8 ^Set. 9 j: M$ {9 s$ {; h% J( ZStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s * `9 o3 M% f& v) jApache missile. STOW Synthetic Theater of War (US Army term). & }% e2 i# ~) }* U: eSTP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. ( r6 V- D- V( U/ k, GSTRATCOM Strategic Command. Strategic Defense All active and passive measures to detect, identify, assess, degrade and defeat ) u* @7 y% ^+ Z% Q8 kballistic missile, air, and space threats to North America, including measures to ) X! H) n9 [6 r1 rnullify or reduce the effectiveness of such attacks. Strategic Defense + B7 {/ x! P: f' x1 I) b1 V! \' zEmergency Declarations that attack is imminent or taking place. ; S0 e3 h$ \( R5 S. ]: ?Strategic ' u3 R8 ]6 @' G; MDefense System 8 h7 ^; ?3 l' j2 X7 N; ?7 S1 @(SDS) A generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. - l# `" q9 M( t2 z2 z+ O( sMDA GLOSSARY, VER. 4.0 S 0 o# f7 o' }1 g; {280 Strategic Level of 3 q8 p: Y2 ^) K, Q0 ?/ CWar The level of war at which a nation or group of nations determines national or 8 a0 j5 `! P7 g7 valliance security objectives and develops and uses national resources to : Q v- k) } naccomplish those objectives. Strategic 4 p4 o0 F8 `8 _* F) T/ d, XOffensive Forces , j% a- w5 h3 ]6 B(SOF) / U+ E i7 ^+ |+ r3 CThose forces under the command of the Commander in Chief, USSTRATCOM, 1 W8 E% b2 x/ [! `5 u5 ?the Commander in Chief, Atlantic Command, the Commander in Chief, Pacific Command, and other forces assigned to execute the Single Integrated 6 Y5 A6 L# f/ f- u' UOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, FB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. Strategic Reserve * Q/ K4 o, V/ \0 ZThat quantity of material that is placed in a particular geographic location due to ' B7 m( b" G; t' cstrategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. Strategic Warning A warning prior to the initiation of a threatening act. Strategic Warning Lead Time - n8 t/ Z$ ^/ oThat time between the receipt of strategic warning and the beginning of 7 {$ _9 j5 |) `% |hostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. : s# ?. D% R2 S) n8 tStrategic Warning Post- Decision Time $ C( h% |' ]$ d- t6 s6 Q' r- \2 [That time which begins after the decision, made at the highest levels of + m; s6 A+ A* y: m1 S I: fgovernment(s) in response to strategic warning, is ordered executed and ends with the start of hostilities or termination of the threat. It is that part of strategic warning lead-time available for executing pre-hostility actions to strengthen the national strategic posture; however, some preparatory actions may be initiated in the pre-decision period. $ D, g! c) E) N5 ~: ZStrategic Warning Pre- ( A p2 W! m+ b( u1 g& s9 \Decision Time 5 @( L& y# Q( X0 l3 ~: ?$ u+ ~0 VThat time which begins upon receipt of strategic warning and ends when a 8 u7 F1 `: \* V5 }2 R2 i; r# P% {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 6 ~& g7 w1 E+ C- @; `of action to be executed. * U. |4 s; p5 NSTREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). - @8 n; k( y" e# y2 Q& lStructured Attack An attack in which the arrival of warheads on their diverse targets is precisely ( X$ r/ \6 Z- I: I( p" O6 p) O3 Itimed for maximum strategic impact. 5 H s9 j& W, Q: m* bStructured Design ; M/ V5 K: h% y( ~A disciplined approach to software design that adheres to a specified set of rules ' Z9 ?- \% S% Q5 Cbased on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured & ]4 F5 D( k/ H& G( r% b4 t; wProgram A program constructed of a basic set of control structures, each one having one entry point and one exit. The set of control structures typically includes: z/ ]6 u, G& R0 k) z0 E9 @: bsequence 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 , S6 n% a7 ^6 R5 }+ m* Z! M4 n# linstructions. ( c9 v$ p$ s, }% z$ f# ]# Q& rSTRV Space Technology Research Vehicle. STS See Space Transportation System. STSC Software Technology Support Center. ) S4 V5 C7 A" V- F/ M: F/ G: ]! CMDA GLOSSARY, VER. 4.0 S 2 x2 Y, B7 H5 t# x281 - s" n4 A. S7 n/ U6 |STT (1) Small Tactical Terminal (USAF term). * P( L* Y; A8 G6 k(2) Stockpile-to-Target (US Army term). ; d a0 g9 A+ q& YSTTR Small Business Technology Transfer. + I% P4 P7 `4 sSTU Secure Telephone Unit. STW Strike Warfare. ! g" r- D( |& U2 w+ Y3 Y) qSTWC Strike Warfare Commander. / g! F3 s; L4 f) d5 @/ W6 b. |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. 7 h3 y& P8 A$ o+ K7 Y7 @Subcontractor A contractor who enters into a contract with a prime contractor. % [- p6 M& o2 E, S: _Subject Security Level A subject's security level is equal to the security level of the objects to which it has both read and write access. A subject's security level must always be 9 d; D. p8 F1 p: {! y% q: pdominated by the clearance of the user and with the associated subject. Submarine- Launched Ballistic Missile (SLBM) & L) a- d. b) F$ SA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 % q) ]% G; q, Y/ ^, r2 |miles. / f3 |9 m' S$ Q2 y, uSUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function 9 L$ i6 }. {- T M( `3 lwithin an element, such as attitude control and propulsion. 5 o% f# R J6 r: D. \" w; L tSubtractive Defense First come first engaged as long as weapons last. 8 B5 v6 p2 L- n" W1 VSUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of 2 L1 _! j1 x6 m; ?6 o: b' HCommand 0 `6 o. k6 }7 G9 XThe planned or actual sequence in which subordinate commanders, in turn, ; |4 M) C0 F+ z9 D2 s" `become de facto commanders of a senior organization. Devolution of command # @5 M8 D/ D4 v0 m7 Pis a synonymous term. SUM Software Users Manual (Computer term). - p( K! H4 P* R8 mSunk Costs The costs of resources already committed or spent. In comparing two , T3 I( _0 |: y1 malternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. Sup 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, : y5 D. U) }( s6 T( O G4 Dthrough 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. & M5 j0 ~# X9 w1 `: q" wMDA GLOSSARY, VER. 4.0 S 282 Superradiant Laser (SRL) . {; m( M4 Y/ m- \" t/ YA laser in which the beam passes through the lasant only once; mirrors are not 2 n* C/ q2 E6 U/ f0 i& z% Wrequired for the operation of such a laser, as they are with more conventional lasers which are sometimes called "cavity lasers" to distinguish them from $ Y- w9 m: `. X' X' usuperradiant lasers. Free electron lasers may also be superradiant; the laser . y) Y0 z; b1 `. Ibeam 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. ' t/ n. q- w% l/ xSupervisory Programs 7 ^4 k/ \! X, K* }Computer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. / `. J: y. J3 x0 \6 x) kSupplemental Appropriation 4 N8 g$ I: r! vAn appropriation enacted as an addition to a regular annular appropriation act. Support Equipment + T' K, W. R: l: kAll 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) ! N6 H2 U$ U4 R: m, J* {3 i& {equipment, and equipment used to support system deployment (i.e., assembly & N1 X5 Z+ y" a0 `tools and fixtures, test and checkout equipment, personnel support and protection equipment). ( i( F( _& n% M( M# YSupport Personnel % b+ ~5 R) b: l- h! z |) WIndividuals, in addition to operators, trainers, and maintainers, who are directly ) m' }. X: `7 j/ fassociated with an operational system(s), and who are critical to its continuous 4 C6 O( [, M1 j7 i1 noperation. Examples include program management offices, security, supply, # X8 \$ A% h ^9 ~" V9 H7 Fadministrative support, and the like. 5 ^3 [8 N t1 X- }7 D1 u8 [Support Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. 3 u2 `' z3 {; }* cSuppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. : B" [# l v1 B- D8 `SUPSHIP Superintendent of Shipbuilding. 3 {/ ^# F. n" lSURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items ( B7 ^4 U H1 n k* pdue to a need for accelerated production to meet a threat or for a wartime or mobilization situation. This increased rate can be obtained by having excess 3 A1 l* X6 h+ H F8 S* E1 tproduction capacity available or by utilizing multiple shifts of normal capacity / s. R W' J# S% |measures. ; ]9 Q: n/ {" N9 BSurveillance An observation procedure that includes tactical observations, strategic warning, 2 ?2 |: ~3 I) P) B5 Cand meteorological assessments, by optical, infrared, radar, and radiometric 0 Q5 I* o8 e. W. D& Csensors on space-borne and terrestrial platforms.

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Surveillance / V( m& F* P7 j" uRequirements Requirements are requests for surveillance, including relative priorities for coverage and sensitivity levels, based on operational orders, selected response " l: O5 |3 G a0 h' h& R, w1 loptions and current surveillance system availability. Surveillance, 9 b* L3 ^' [7 B) N: c' a4 USatellite and Missile " v+ n" q' C" b. ~7 T. jThe systematic observation of aerospace for the purpose of detecting, tracking, % B4 r4 n6 D4 Y+ j/ pand characterizing objects, events, and phenomena associated with satellites / i3 R: X1 ]. {1 J7 P5 a8 Hand in-flight missiles, friendly and enemy. Surveillance e9 u- ?. t& D+ bSystem Configuration The sensor types and locations and the modes of operation currently activated * G+ T9 O4 F& H) o$ G' Cin the surveillance system. , @0 ^' r: x7 V' {' j# n8 J+ ]. HMDA GLOSSARY, VER. 4.0 S 283 Survivability Operating Modes ; w$ [, y% a# D+ `9 t8 ?! wThe operating modes not including but in addition to the self-defense modes 7 i8 @3 D4 w8 O, f! J: w6 D1 rthat all the elements can use to protect themselves against direct enemy attack. + y* i7 t f8 \. oSurvivable and ) m/ P: x, X- ?Enduring Command Center (SECC) # I- x& B& {# F( K; a1 UThe USSTRATCOM mobile C2 facility. SUS Site Utilization Study. 0 o4 |* t. x. B; n7 ~2 K/ K/ |Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. SW (1) Software or (S/W). (2) Space Wing. + _$ o6 X |6 }. s, ]0 k% aSWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. * Y$ m- E7 A+ L- h) S3 qSWG Scenario Working Group. SWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. ; ~6 B) r' N2 vSWSA Spatial Weapons System Analysis. % G3 y3 J X/ ^# H) Z. iSWSC Space and Warning System Center. D' _7 y6 s) U3 SSYDP Six-Year Defense Program. 2 q- T6 R+ g1 M" ZSynchronization For data streams, the process whereby a received set of data is placed in one to one correspondence with the data assumed to have been transmitted. Synthesis The automatic generation of a run able system from a specialized design where 6 l) E# f. s% S" |# p6 B3 neach module description has associated implementations. Synthetic . u3 a: k! G- m, [) tAperture Radar , J" Z) Z- O _1 V& a(SAR) 4 N, O( I' p+ h7 M! F: g, bA radar technique that processes echoes of signals emitted at different points 1 e* t$ O4 h5 n. malong 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 5 g% y6 X7 w$ i0 m# _between the most widely spaced points along the orbit that are used for : W! V: H. r% F7 q! `* ztransmitting positions. In practice, resolution will be limited by the radar receiver's signal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. SYS System. 2 t3 a% ~+ l! C KSys C/O System Check Out. 0 A5 {- Q. d8 y" _# {" J# d5 ESys Cmn System Common. 6 }/ a. |$ M7 }1 q6 [% e4 zSys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S + C3 b1 g4 J0 m284 SYSCOM Systems Command. 8 r& B0 I- _. X. z3 ^* S& LSystem (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with specified results, such as the gathering of specified data, its processing, 6 u- Y j: N* @% {and delivery to users. (2) A combination of two or more interrelated equipment (sets) arranged in a functional package to perform an operational function or to satisfy a requirement. System 6 K9 Y1 r$ _" S8 S, ~# |Activation % O7 N4 |2 f2 S# U* YThat 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 + A, w" y7 a) V/ H m3 W; K! fControl. System Architecture System Capability 6 O+ X: g, n, c$ A$ f8 z0 cSpecification " ]# G# _" F( g" V(SCS) The structure and relationship among the components of a system. The system ) M4 f b6 O+ I2 e0 k1 Varchitecture may also include the system’s interface with its operational . f8 B0 u( W/ H5 ?& |4 x w7 K; kenvironment. A framework or structure that portrays relationships among all the elements of missile defense systems. * g8 X1 U2 }; gThe government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. ( V( L( B8 V7 g/ y# DSystem Center 6 j% ] W& n, u( R( J$ L(SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide 2 J. f" {+ @8 O4 J: A5 l6 l" Lsensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. System Concept Paper (SCP) 1 Z, z3 i- F0 m% `4 cOBSOLETE. For a major program, was used to summarize the results of the 7 p* W5 i% ^ @% _) r7 m: oconcept exploration phase up to Milestone I and to describe the acquisition strategy, including the identification of the concepts to be carried into the 2 Y9 x9 [4 S* K% \( r; p$ b* T/ Edemonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System , Z# M8 g' T2 R1 G# Z& a! ZConfiguration F. h( }) Y( i8 B/ i; CControl Board * p8 o$ V+ z/ v2 }- r5 ]! X: W(SCCB) / k: b% b2 m0 M+ W; i C4 Z& }- NThe senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. 7 T1 V% B* a& g2 }& y, PSystem Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. System-Critical / `- J0 Z' o: U2 ?. m; Z, c5 IFunction A function that is necessary for the successful accomplishment of the system's mission. System Definition Review (SDR) The formal review, in briefing format, for periodically deciding on updates to the * O- K# Q! P: W9 G. Jsystem plans for development based on estimates of the program schedules and 3 f0 {8 T; _- vfunding. The SDR summarizes candidate development plans and their potential impacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, ( t7 {8 j4 O% x$ ~# k% jdetailed element planning will result will result in a Configuration Control Board, final trades, and program documentation in the PPBS. System , c7 k0 z* R G5 XDeployment Delivery of the completed production system to the using activity. $ P. p( K" }- { g6 ]" ]1 D) NMDA GLOSSARY, VER. 4.0 S ) W5 {0 b8 Z4 y! }" X5 Q285 : b) t; M. R9 g _" b% [System Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy 2 [* r- z9 E! jspecified system requirements. (2) The result of the system design process. ! K6 g5 z) J! {! N, fSystem Design Concept ' z2 G: f( H; }% t: U" Q" h* eAn idea expressed in terms of general performance, capabilities, and characteristics of hardware and software oriented either to operate or to be operated as an integral whole in meeting a mission need. System Design 1 y/ z" b2 u' c$ `1 xReview (SDR) Evaluates the optimization, correlation, completeness, and risks associated with ! K! I& c1 D2 u9 ?$ D8 @the allocated technical requirements. System Effectiveness - Y+ U7 L) q; Y; @9 ?5 mThe 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 * O" F) j! {- s" r6 U Jcapability. System Evolution Plan (SEP) $ d6 J; I; i* |7 G( E; ?The documented plan that establishes the strategy to evolve the BMDS 9 ^6 M' D/ S* t8 W+ ?8 }( Xcapabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior : R6 k! J/ Y. {. Z. K( M- K) tExecutive Council’s (SEC) development decisions; documents the current BMDS Development Baseline; and summarizes the capability, integration and - q5 C9 M: B' `assessment of the BMDS evolution. It identifies opportunities (items that provide - O" q$ F! A4 m9 o6 T; rsignificant improvements in BMD capability), identifies challenges (impediments to 2 J$ C- ]" f; ] Sachieving 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 9 R# q3 f1 \" H" i" }a set of common characteristics. System # L8 |' z( Q7 \! _9 b3 xGenerated Electromagnetic Pulse (SGEMP) I: ` C+ ~% fTransient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local $ P: v. w- y3 H! Ffields close to the object surface may reach quite high values (kilovolts), the 5 s& _3 L2 U1 y) Y# Sprimary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. System Integration Test # D2 b" w1 g [. y0 eA live flight system-level test utilizing actual system command and control, sensors, and weapon hardware. System Manager A general term of reference to those organizations directed by individual 7 K; A- h8 f; P2 V b) ]- gmanagers, exercising authority over the planning, direction, and control, of tasks 4 L# O# e) d9 I/ X7 A# q0 o& band associated functions essential for support of designated weapons or equipment systems. ( `/ r* v; [4 k9 eSystem 4 c* Q& N- @' n# kOperational # Q5 a/ Z0 m/ K( k0 v v! FConcept A formal document that describes the intended purpose, employment, deployment, and support of a system. System 6 \/ b% q/ Z! F+ ~5 y/ KOperation and M# k6 q. `! n# }Integration / Z" S# H& d2 f: NFunctions (SOIF) : g' u3 z d- I& zThe automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command and Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic , u- N: v' R# tBMD system to fully generated alert, similar to the USSTRATCOM concept of 2 T! y; W) j G. }6 O& ]! ~# Kposturing aircraft and missile forces to reduce reaction time. MDA GLOSSARY, VER. 4.0 S 5 x1 _9 D) Z! Z/ T7 @286 : O- u2 l" @' Y( e0 ^6 zSystem Program Office (SPO) The office of the program manager and the point of contact with industry, ! s5 ]1 T' j4 }, ~3 g: Bgovernment agencies, and other activities participating in the system acquisition process. (U.S. Army uses term “Project Office.”)

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System 0 D9 i; \- D8 y+ }Readiness System Readiness includes the development of OPLANs necessary to carry out the assigned mission, using strategy and guidance provided by higher authority along with knowledge of current system performance and planned capabilities. It includes peacetime tests and exercises to maintain the system in an operational / i4 l! G7 p; N+ R+ X z4 Nstate, and the demonstration and evaluation of alternate tactics and the ! u: U; [# i. Z- a/ V/ V+ sverification 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 necessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results ' H$ Q6 m! p% i8 Jstatus reporting. System Readiness Objective ; c$ l9 U- U) i" o- oA criterion for assessing the ability of a system to undertake and sustain a specified set of missions at planned peacetime and wartime utilization rates. System readiness measures take explicit account of the effects of reliability and 7 A3 R/ @/ c2 ], n2 Rmaintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of system readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. 7 g+ L. J4 @6 ~# RSystem 5 I/ R( m d/ V X$ r4 h( NRequirements % z6 M- T; f" D6 e9 `7 a1 dAnalysis (SRA) , s1 R- e$ W; M. I( a W4 P9 WAn analysis of the operational system requirements, as defined in the System 4 |# u6 v7 `* X8 x% W# h4 jConcept Paper and other approved requirements documents, used to determine specific system functional and performance requirements. System Requirements + R% Z3 b* g( G; h- e+ kReview (SRR) Conducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the degree of convergence upon a balanced and complete configuration. 5 `' Y/ V& \5 }" pSystem Security Engineering ! d+ E9 z ]* `3 L9 _(SSE) & X9 D. H y: u1 rAn element of system engineering that applies scientific and engineering / B. o1 `& u0 { hprinciple 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 # c' H5 @, X) C2 Z9 {4 i; G, O6 }analysis to specify, predict, and evaluate the vulnerability of the system to security threats. System Security - S8 z( e: Z; ?1 mEngineering : W& f# p2 ~. ]" dManagement Program (SSEMP) 6 [9 n) r$ q# ?; BThe 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 ) p% v) i- n& J6 @( l' Y; ^: pdefense resource; (2) identifies and reduces potential vulnerabilities to the resource from sabotage, theft, damage, destruction, etc.; (3) provides management information essential to system security planning and (4) minimizes / N1 ]! c7 Z- v7 y% Bits own impact on overall program cost and schedule. System Security / E: k/ U3 M) Q# zManagement Plan (SSMP) ( v4 D3 a# h5 ^$ G3 m: VA formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, - Z/ S* m% m* N7 N, rmethods of accomplishment, milestones, depth of effort, and integration with 9 d: {( }% `, `" D8 Rother program engineering, design and management activities, and related systems. Systems Engineering An interdisciplinary approach to evolve and verify an integrated and life cycle " S# z# r K4 z; Z3 ]/ M* N- ~balanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S - |% r; ?. Z0 I287 Systems ) F1 |/ c: W' f# A/ a+ l) ~: _# mEngineering Management 4 f3 ~" J% m/ o& sPlan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures development and reporting, including intermediate performance criteria, and (4) Key engineering milestones and schedules. Systems Test Integration and Coordination The combination of SDS elements tests to reflect SDS performance contribution. System Threat . S' N0 v9 ]. B8 R+ `! P# h1 uAssessment Report (STAR) & Q9 r* @" Z% p" `0 y* f1 sRequired by DoD 5000.2 and validated by DIA. Establishes the threat (to a 5 J3 ]* j" c% o `0 RService'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 5 w2 `) y) g( `/ N: _/ h6 |# ]the threat changes significantly. System-Valued ) @/ f6 V1 u' v' z f1 DAsset A system element/component, function, or information element, which is critical to the proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T ( A. a% c, [1 n7 d7 p7 o- ]288 T&C (1) Tracking and Control. (2) Test and Control. T&E Test and Evaluation. T&T Transportation and Transportability. 6 n4 E/ F0 s) E# ~9 J! cT-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. ! e) o! l' H! l' Y- l( @T/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). T 3 c$ Q& J: b' y8 ^" j" v9 R' {- N/ Q2 # n2 c2 A( H1 f" L' YTechnology Transfer. + j4 d$ F9 J7 i W) k2 h! A: RT : y' a7 u8 K% P( H- l2 E Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. ' V+ R8 V; |7 l( y0 U' I* STAACOM Tactical Air Area Commander. , s+ [. W+ ^+ v8 s% cTAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. TAC Tactical Advanced Computer. 5 C. x5 k/ N6 s/ m! P7 e1 b5 M4 {" }TAC-3 Tactical Advanced Computer – Three (USN term). % A3 J6 S8 w4 N' e; eTACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. : \% R: M; A/ Q( n' U8 j& I FTACC Tactical Air Command Center. TACC USMC Tactical Air Command Center (USMC term). 3 I( @+ o- r" a* T4 t% eTACC USN Tactical Air Command Center (USN term). / q$ o ^, [% _' {TACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. TACDAR Tactical Detection and Reporting. TACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). - {7 f. a5 ?, c' |8 L! rTACOM Tank and Automotive Command (US Army term). TACON Tactical Control. 8 u4 d) S+ z" B7 {! }TACS Theater Air Control System. ! d; P! \+ P& Y: ?MDA GLOSSARY, VER. 4.0 T 289 TACSAT Tactical Satellite. % H5 ?* Q, |' I% M$ _8 ITACSIM Tactical Simulation Tactical Air 5 U# d: p, Z9 r+ ~+ ~. l7 _; qDoctrine Fundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. Tactical Air 8 V; A7 u, u( a* k# YOperation . J4 h" ?6 y9 E; `An air operation involving the employment of air power in coordination with ; R9 S& F0 Q {' `5 ]7 |6 gground or naval forces. , x- i( a% C. l* f5 kTactical Air Operations Center A subordinate operational component of the Marine Air Command and Control System designed for direction and control of all en route air traffic and air defense operations in an assigned sector. Tactical Air Support 9 }0 F6 D4 i6 `+ N3 I" d4 OAir operations carried out in coordination with surface forces and which directly - Z/ }' ^* V9 L5 [( Massist land or maritime operations. Tactical Area of Responsibility + t/ k3 O9 B0 z8 s: u* h; P& n$ B(TAOR) 1 k$ z! }$ n& Y- m# b4 Z, s* gA defined area of land for which responsibility is specifically assigned to the 9 V% v! _& t1 m: @3 i! lcommander of the area as a measure for control of assigned forces and % p+ [. `8 i$ j7 d9 T/ `coordination of support. Tactical Ballistic 9 t& T# N$ W& S- PMissile (TBM) 0 s* A5 |2 @, Q1 h \+ p/ gA land-based missile generally having a range of <3000 miles that can be 0 H- h' p: T5 L m, J. G2 F. r. Remployed within a continental theater of operations. Tactical Concept A statement, in broad outline, which provides a common basis for future % _: E; c* l' q4 J: o! E4 [ V Q3 ]# wdevelopment of tactical doctrine. 9 N7 L- F3 `- X$ e) XTactical Control The detailed and, usually, local direction and control of movements or " r0 U3 T3 e3 c8 d7 bmaneuvers necessary to accomplish missions or tasks assigned. Tactical Data 8 t3 f+ C% R! M9 G5 X' A$ X( eInformation link A netted link in which one unit acts as a net control station and interrogates ( r5 k& Z; U1 L H, ^$ n- n& beach unit by roll call. Once interrogated, that unit transmits its data to the net. This means that each unit receives all the information transmitted. ! h0 H5 V' }# O7 \7 F3 rTactical Level of 2 F' d) ~: u5 n: q; LWar $ `3 P2 p( G! U( P+ JThe level of war at which battles and engagements are planned and executed to 4 Q& `! L7 p( Laccomplish military objectives assigned to tactical units or task forces. Tactical 2 a: @8 U+ y0 K+ m8 V, B9 vOperations Area & K4 F1 v5 a9 }* ?& I$ m(TOA) ; V/ N F% I% |- L4 T$ c& OThat area between the fire support coordination line and the rear operations area where maximum flexibility in the use of airspace is needed to assure mission 7 x: o/ ~: r& f; j f7 }accomplishment. ) M4 n( u1 R6 v5 ^2 {Tactical Operations ' o8 A2 U& L0 h" ZCenter (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 , M7 s3 H- B V$ ]! Y(TW) @6 {7 O) w1 ~# [3 a% F(1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command A6 s' s1 B0 @( D+ vcenters that a specific threat event is occurring. The component 9 u7 {# ^9 E) S( x1 C) |elements that describe threat events are: country of origin, event type and size, country under attack, and event time. 1 R1 b; A7 W% I0 a8 M& m R) ^: z; VTactical Warning/Attack Assessment ) K$ g0 n7 }) M- l8 e(TW/AA) A composite term. See separate definitions for Tactical Warning and for Attack . ]( h! L1 C& k4 x2 BAssessment. 7 L% E: S7 L) x! W. |, [# a; jMDA GLOSSARY, VER. 4.0 T 290 TAD (1) Tactical Air Defense. (2) Theater Air Defense. (3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. / A+ L) r8 d: wTADAP Theater Air Defense Asset Planner. ) a2 J# B" h& N! E Q" V0 y, z" lTADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. ( r i! G! B+ d$ l2 f6 C7 m* NTADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” ! V- M }( ^: i) C3 e* pTADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. 4 Y0 t5 N. r( }* o, L9 lTADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. TADS Tactical Air Defense System. 8 D' m& i! W3 b- n6 S5 gTADSIM Theater Air Defense Simulation. * N- y1 d z5 j% bTAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. 3 G% T; a6 }# [1 H0 @$ t5 [TAI International Atomic Time. * R$ | V: e/ R* s, ?( DTAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. . t# i. @9 S fTALON NIGHT TALON programs, which support SOF. 2 e* y0 U; b, J* mTALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive 3 s" `9 t. d- a+ V2 q) l7 Ndefense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. TAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. - m: f; {6 q C* w8 A/ OTank ! ?2 |$ r5 t' b' o% w+ z' N OFragmentation ! h, D8 e7 D. iThe 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 0 }/ h' d. P$ J291 a8 S( k3 u; H6 V1 _, e& DTAOC Tactical Air Operations Center. / k: L: M- v- X: }, cTAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. 1 o" a. o8 B* m, P. CTAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. (3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. 0 w' o: C; |/ P( B0 u0 l) \TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target - ^; R4 H% l d) n' Q, AAcquisition The detection and initiation of track on a target in the surveillance coverage 8 i+ |$ r. V0 N8 Uregion of a sensing system. ) O y8 L& T5 s! }Target / x% O- p' t( v: |1 n7 [4 JClassification 4 t. ~5 Z& s. c" _and Type 4 ~" e [4 l, _% F8 uIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. Target 4 j0 p/ O& x: r- w; c. _Discrimination 2 B# n3 P4 I4 H+ W( M7 ?The ability of a surveillance or guidance system to identify or engage any one 7 |! u# p* I/ _! ftarget when multiple targets are present. " r' s" [0 H+ f2 `( _Target Object 8 a2 e9 R6 R' U! r; BMap (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 ; B6 p( ]+ @& |4 l @target designation. (USSPACECOM) 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 9 o, j) F3 y3 \! Y7 Q6 E5 A1 opassage of a ship or sweep. ! j$ I! r1 S( n; F+ ?- |Target System : x# H4 w5 o' ^Requirements 1 E2 H7 ^- v' {2 q. I9 y! _Document (TSRD) " ?" C6 d7 F! e0 |! OBMD Program level program management document. Developed by each BMD - T* k$ u, ^# [* Q& d2 `+ H; _5 P1 IProgram 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. Producing the TSRD is the first step in the target development process. 7 X3 D2 }# }4 J5 z8 {TASA Task and Skills Analysis. / _2 A- j4 b0 ~, p( GTasks 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. TAT Technical Area Task. ( u) _( M. Z+ l+ g$ KTAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 , n j) k% O2 @$ j' q( W- aTAWG Threat Accreditation Working Group. TB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. TBD (1) To Be Determined. (2) To Be Developed. TBIG TMD BM/C3 Integration Group. ) f, L2 ~4 p. F" z- B* R. |+ fTBIP TOMAHAWK Baseline Improvement Program. : _. c5 E' \- q5 o! h% M. @' p( w! M% lTBM See Tactical Ballistic Missile/Theater Ballistic Missile. * I M- [0 y$ u8 c! x, W; m: bTBMD Theater Ballistic Missile Defense. TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. ; X1 p. x# u, y7 B6 V6 pTBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. (3) To Be Scheduled 4 i* F+ E4 O7 V ?6 ~. Z5 t. 3 x: @ b' `7 N' m' z- w: ?7 F1 |TCAMS Technical Control and Monitoring System. TCC Tactical Command Center. TCCF Tactical Communications Control Facility. 2 ]3 I$ i8 f/ S) CTCE Three Color Experiment. $ U3 s, @& W1 W, z3 k/ \$ DTCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. ; F* S. J K2 x5 ?. @( H/ kTCMP Theater (Missile Defense) Countermeasures Mitigation Program. 9 Z& f0 u% ~- r2 U( x5 A& mTCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). " T6 J5 X5 j- e* ITD (1) Test Director. 3 y5 Q5 Z! W3 _8 y6 o" U; h(2) Technical Data. % C: g/ h4 B/ ^$ Y% ?(3) Technical Director. (4) Training Device " A6 ]" m9 t" R0 R# s! O$ WTDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. 4 q' l, t) B3 N1 K! l; aTDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. # E+ @2 ^- i& K2 Y* N$ o6 DMDA GLOSSARY, VER. 4.0 T ( M6 F5 t& U/ M: I, A/ Z8 D293 + Q9 W9 L9 J! v) Q3 E- v# |! |TDBM Track Data Base Manager. TDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. + p, ], T; ~" L/ n5 P9 iTDD Target Detection Device. TDDS TRAP Data Dissemination System. ( m6 M- o" Z& @6 _. k' \6 fTDI Target Data Inventory. / ]9 X* s8 O! y8 }! d4 `) WTDK Two-Dimensional Kinetics nozzle performance. & W* z5 ?- D' \9 h& QTDM Time Division Multiplexed. & y3 ^* M! N2 q$ t& h/ x& {# ITDMA Time Division Multiple Access (TelComm/Computer term). & D3 a) x4 L+ R2 d* k; KTDNS Theater Defense Netting Study. , {# J- k0 T* tTDOA Time Difference of Arrival. TDP (1) Technical Data Package. * Z3 F% U: ^, F6 v(2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. + ^ F7 R o* a! _" t9 B1 j2 GTDR Terminal Defense Radar. - x2 i1 [) o0 O( X: \' UTDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. TDT Target Development Test. TDTC Test, Development and Training Center. t7 D" G3 S; M/ B! |4 s: pTDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. # m, g7 U3 g. t3 DTech (1) Technical. (2) Technology. (3) Technician TECH Technical - ^1 i; u4 X& O) |- h8 mTECHON Technical Control. , e7 u2 w; e: Q! Y' g" b# vTECHEVAL Technical Evaluation (USN term). ! \8 l }+ ?! T) n; W* c2 S1 P/ n, _3 `MDA GLOSSARY, VER. 4.0 T 294 $ u9 i& D3 W4 E1 i; Y; F. ?$ BTechnical Data Scientific or technical information recorded in any form or medium (such as manuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. Also excluded are financial data or other information related to contract 8 ?7 R" V2 z' q7 ~' b# F) Ladministration. Technical Data ( i/ w) j, w) l/ ~8 D- I. ^Package (TDP) * |5 @& M' x. G! q2 \) SA technical description of an item adequate for supporting an acquisition strategy, production, engineering, and logistics support. The description defines - q$ h. U ]+ A8 z. lthe required design configuration and procedures to ensure adequacy of item ; ]: f- b7 l0 A1 L8 w2 Uperformance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality 7 t4 {) o, x% T1 ]( Fassurance provisions, and packaging details.

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Technical & I$ o1 Q% r/ Q! F G4 r) LEvaluation The study, investigation, or test and evaluation by a developing agency to Q' Z& M; U$ J6 i& K4 c8 wdetermine the technical suitability of materiel, equipment, or a system, for use in 9 {1 G& o; k3 U7 ?7 athe military services. (See Development Test and Evaluation.) 2 e; G+ j5 D7 ?. @; UTechnical Objectives The “target” values for the development effort when insufficient data is available 3 T1 g$ V; R/ Nfor stating binding technical requirements. / u' h4 O# v& U& \! p/ mTechnical Objectives & Goals (TOG) ) |. L; R5 u i' w8 ^" ~High-level acquisition document to guide decision making for BMDS 1 S: s8 b2 @; G7 ~% x7 y% q' @0 edevelopment; communicates objectives and goals. / p# p" P0 g( JTechnical 7 |/ v* c( z' {) W: p, ~+ Z$ ~Parameters (TPs) ' I- X" ]% J! `- ZA selected subset of the system’s technical metrics tracked in Technical : s, k0 n7 {- M. t0 x$ BPerformance Measurement. Critical technical parameters are identified from risk K8 m7 b" a0 @* p+ i/ ?8 f1 h3 _analyses and contract specification or incentivization, and are designed by . a1 [9 n! G* T. S1 Smanagement. 0 S" u6 p. a* VTechnical Performance Measurement 8 S) W; S, b" J% r7 c2 `(TPM) , S! o& p( x" T2 cDescribes all the activities undertaken by the government to obtain design status beyond that treating schedule and cost. TPM is defined as the product design 8 g+ L6 A. Y( }! U" Z/ nassessment, 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 differences between achieved values and those allocated to the product element by the system engineering process, and determines the impact of these differences on system effectiveness. 0 T/ y: g& S% g; W" WTechnical 5 j4 o, M4 b5 D! A$ B# c- v8 ^7 ?Specification : S+ @6 ] ^% f" c+ ^" vA detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. . l9 p) R M' U2 }+ U4 }, w8 ]$ q3 ATechnical ( J- Z/ H* A0 ^" S% _Surveillance : M t. a$ t Y0 l" mIntelligence gathering methods in which clandestine listening, photographic or 6 |( C, i0 @, _' A" l/ Temanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. Technology Executing Agent The Service or agency (DoD or non-DoD) that has been delegated management $ g4 N1 Y4 l1 l! m0 C( v6 g1 ]responsibility for a particular critical supporting technology by MDA or Executing Agent. Technology Program Description The generic description of the applicable supporting technology or critical ; W) U+ J X( s. a+ G- E) Msupporting technology. ( P) o( Z2 v. g. QTECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. 9 f6 F+ [" S- X) N# J, MMDA GLOSSARY, VER. 4.0 T 295 ; ?7 f+ u5 C# e+ d6 }9 kTEIPT Test and Evaluation Integrated Product Team. . M8 C$ t( f6 d2 H& C3 zTEL Transporter-Erector-Launcher. Telemetry, 1 n; w5 z9 P4 S# QTracking, and ' z2 u. v3 R1 ^' h0 P3 QCommand (TT&C) 4 O9 {, ]+ I7 |% l" L$ oFunctions performed by the satellite control network to maintain health and * D% Y2 G% C; ostatus, measure specific mission parameters and processing over time a / O0 d8 C( W1 l+ k- I5 H3 vsequence of these measurement to refine parameter knowledge, and transmit " Q% w' E& b1 y, ?* Z! G7 Y) Emission commands to the satellite. Teleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. TELESAT Telecommunications Satellite. * w8 ]- r3 \: m. o1 v; i/ gTELINT Telemetry Intelligence. ( X* k6 s/ i9 O# n6 RTEMO Training Exercises and Military Operations. : A2 a5 ~3 e7 P2 S& `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 - y' Q% u, x: K; R! R/ f3 B"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. + B7 I j! q7 bTER Test and Evaluation Report TERC Test and Evaluation Resource Committee. TERCOM Terrain Contour Matching. ! o: X! N- a3 {, P) t* ETerminal Defense Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal Guidance * l7 {2 {1 G+ s- Y: PThe guidance applied to a guided missile between midcourse and arrival in the + Z' `7 M3 g' z2 @2 e: |3 g& Svicinity of the target. " R5 F8 g* }+ `4 Z1 Y$ b- hTerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. Terminal Phase Interceptor 5 p- S% r& R, ?" P9 NA ground-based interceptor designed to intercept and destroy RVs in the ) p7 X/ }% n7 r! gterminal phase of flight. It may also be assigned to intercept and destroy enemy 5 f* n; h6 S0 U! M3 p h" hPBVs and RVs in the midcourse phase. (USSPACECOM) 8 E/ u2 g. [# Y4 j& }' S6 LTerminator Transition from sunlight to earth's shadow in space. ! ^# |. } g1 U% O' [TERS Tactical Event Reporting System. TES Tactical Event System. 6 z* S( O& |2 a T5 O9 cTESP Test and Evaluation Security Plan. TESSE Test Environment Support System Enhancement. 4 K3 K7 b: a' ], MMDA GLOSSARY, VER. 4.0 T 296 + R9 ^8 y2 ?: f3 r4 |5 A: Z* U4 r- fTest and Control The ISTC Test and Control provides the human interface for testing system ( m: }1 V6 a: h0 j- C6 g) ~hardware and software. The Test and Control will consist of the necessary # B- F5 v5 p3 \: x1 M5 nconsoles, processors, and storage devices in order to be able to control all operations of the ISTC such as configuring the system, running a scenario, analyzing data, generating reports, and testing system hardware and software. & [9 Y5 y' J+ X4 l5 W1 N3 XTest and 1 L7 {+ I- u* }- x/ J% I4 U$ }Evaluation (T&E) ) ?( S$ h' W/ S- C, ^% r7 F# g* mProcess by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three ! U A5 D( e2 d% @( U. K( e* V2 G" stypes of T&E -- Development (DT&E), Operational (OT&E), and Production Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof 0 I4 \: I& I" M2 S5 A$ _- |manufacturing processes and control and to verify attainment of technical 4 q7 X. d/ N operformance specifications and objectives. OT&E is conducted to estimate a system's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel 0 t2 ?: Y; Y2 Y* _$ K( g2 Vrequirements. PAT&E is conducted on production items to demonstrate that those items meet the requirements and specifications of the procuring contracts ) L; S3 G7 B, R$ Z6 Xor agreements. OT&E is further subdivided into two phases--Initial Operational 3 x Q& W& M6 E- D- u(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before 1 ]6 Q) d2 Z/ Y6 T3 a# @$ i1 hthe production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test . I8 T0 w& f: v5 x9 h" H1 vconducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. 1 W, j. M$ N# p2 |4 z- _FOT&E is conducted on the production system to verify operational effectiveness and suitability, to fill data voids from the IOT&E, or to verify correction of deficiencies in materiel, training, or concepts.

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Test and ) ~1 [' L" \* B" t5 s0 O3 EEvaluation Master Plan ( I+ a! }5 o5 Z(TEMP) 3 b' W2 o1 o" a4 p! V- Z1 tAn overall test and evaluation plan, designed to identify and integrate objectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as 9 z) u, `& R! ?! Mearly as possible in the acquisition process, it is updated as development progresses. ; O1 M/ f5 h5 R% [" zTest and Evaluation Working Group (TEWG) / D6 D6 D+ t6 e" J5 D9 vThe TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the 8 n3 t5 _% o, f% X. X9 r5 H8 gAcquisition Team. The primary purpose of the TEWG is to optimize the use of test data, instrumentation, facilities, and models/simulations to achieve test integration and reduce program costs. The TEWG is established by the program sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and related contractual documents, and assist in evaluating contractor proposals when there are T&E implications. ^+ B+ u& S% Q* Q }- BTestbed A system representation consisting partially of actual hardware and/or software , h9 {" s9 f1 q* E. Nand partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. : h" ~% F- H; t4 {4 V5 i ETest Integration Working Group (TIWG) + @ q9 |& {& \9 h# S; YA working group designed to facilitate the integration of test requirements in order 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 criteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T 297 Test Target Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for SMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. # z; L5 U9 ?! j) N0 c) N1 \TEV 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. / h2 R' i$ u0 u: D% V, P9 RTF Task Force. TFC Tactical Fusion Center. % a4 @; P' l- ETFCC Tactical Flag Command Center (USN term). + n2 @( {( `0 r# F7 O& |TFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). ' V) p* h! v o0 ]2 R3 ~TFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. + T/ Z+ p4 A( yTFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. . P6 ^5 C' G1 a4 }TFT Time Off Target (JFACC term). ) F8 l+ B* ^0 Y, B% c) wTFW Tactical Fighter Wing (USAF term). ( V7 m/ F, T0 GTG (1) Threat Generator. (2) Trajectory Generator. & G1 ?( o8 u+ R0 A6 z( S: XTGINFOREP Target Information Report (JFACC term). * B9 f+ C$ f1 J6 rTGS Track Generation System (USN term). 8 ~4 q6 V" p2 i9 P* r8 I7 v8 M DTGW Terminally-Guided Warhead. 2 g7 o) U5 V' m1 p: r7 oTHAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a commander of a unified or specified command has been assigned. - f0 D- \! Q. T# O; L3 a$ @6 NTheater Attack Attack on a geographical area outside the continental United States. Theater Ballistic & g7 ]" F# P4 W3 ^* |Missile Defense 9 k0 E/ U# Y- l& l0 `& U0 `(TBMD) System - Y0 H( r1 w; S3 j: u, M' f4 JThe aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)