航空缩略语词典

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STINFO Center Science and Technical Information data centers archiving and providing user 4 c, @- q9 W/ Z; {# U; g8 J maccess and support to a variety of missile defense test and evaluation data. STM Significant Technical Milestone. + G2 t$ j f SSTO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. # S% y, f2 v- T* N9 ?" [STOM System Test Object Model. 0 y. H! F, ^) ]% B. n% [5 N3 }% l, dStorage, Handling, and 4 g% K2 k l d1 O5 A+ JTransportation 4 H0 @9 A! A6 ~. ^Environments 7 a2 R! ]# K) f0 l) h" R4 W2 U rThese environment categories cover the applicable free field or ambient 3 [: s' N1 A, U% nenvironments, which the system assets must be capable of withstanding during * x% F% V: z) ?1 }* ?+ Bstorage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed during these non-operational aspects of system deployment such as pressure, shock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target Set. Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s ; h. L' k l9 _. H- xApache missile. , c9 `$ x2 |# ^& i& Q6 d9 S( R; KSTOW Synthetic Theater of War (US Army term). STP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. 2 }$ W5 H2 M% @, H; {# sSTRATCOM Strategic Command. Strategic 0 v# s3 x$ c/ W; X8 cDefense 7 r( ]. J2 _3 y& C- g' ~All active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to 9 t0 N+ A; R9 D! ~nullify or reduce the effectiveness of such attacks. Strategic Defense " ~& J9 J. t+ O6 F, NEmergency Declarations that attack is imminent or taking place. 2 s2 P& o0 n2 [4 C( O1 a4 HStrategic ! p$ Y2 f' r& ^" f1 ?! w+ u" ^' ]Defense System . {& \/ f' @' H1 N2 ^; `% U) L(SDS) A generic descriptor, which refers to all architectural elements of the evolving 2 i" D5 @2 Z% aballistic missile defense system. # e/ W1 K- D+ k* g7 bMDA GLOSSARY, VER. 4.0 S & i% E5 Y! S/ K# i% |$ j280 4 k- Y1 B! N" x; |9 IStrategic Level of - `; `5 Z3 q) O0 F( GWar & d0 |$ `* G7 X8 UThe level of war at which a nation or group of nations determines national or , k5 Q8 E$ l: J/ Dalliance security objectives and develops and uses national resources to ! u: s/ h" p: K! b2 [accomplish those objectives. + b( U5 ?$ {3 y% s2 i# l# gStrategic Offensive Forces 4 O! c6 x e! P4 N: c5 ?" ]- K(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, FB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. % ?: P N l" X. y3 }+ } c) v5 _Strategic Reserve That quantity of material that is placed in a particular geographic location due to strategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. Strategic Warning - y9 T4 `. A$ IA warning prior to the initiation of a threatening act. Strategic Warning Lead j+ C% u: f* QTime That time between the receipt of strategic warning and the beginning of hostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. 2 q$ n* C" A& ^: f" \Strategic 5 a, t& u7 o/ e0 q a3 M5 x, pWarning Post- Decision Time * E, p2 S9 K$ ~3 Q, ]That time which begins after the decision, made at the highest levels of government(s) in response to strategic warning, is ordered executed and ends : g ]( l$ L6 E S) j' n3 awith 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 ' B) L; L- K; ?2 x! pnational strategic posture; however, some preparatory actions may be initiated in 0 n3 K5 D [! l& ^( X6 @the pre-decision period. Strategic + x8 h' \& U5 F3 Z1 D' OWarning Pre- * l+ k" R) M; ]+ ~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 6 A8 Z; \5 E1 ~* B6 r: Vavailable to the highest levels of government(s) to determine the strategic course ' k8 y( h( @% yof action to be executed. STREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). # `* d7 Z/ ?- C2 |: I) @6 }Structured Attack 0 V: x% s, Z7 a) k; q& JAn attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. Structured 9 H) B! g9 Y' f. \( {# dDesign % V) W2 G) F, hA disciplined approach to software design that adheres to a specified set of rules : C* h' q3 k# F) c) |based on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured 3 @$ K5 B# ~4 }: o- L' c/ RProgram 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: 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 / k. ^8 V- W. m9 Ysequences of instructions, and repetition of an instruction or a sequence of ) C' S9 ? u& K0 F* p8 r Ginstructions. STRV Space Technology Research Vehicle. STS See Space Transportation System. * y* u) Y- Z; J0 f. TSTSC Software Technology Support Center. 0 R6 R* q \) C+ N* sMDA GLOSSARY, VER. 4.0 S 281 3 ~) r5 [5 @5 u% v$ G1 ^% v! v, ]STT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). % B% X+ e+ r! s2 `0 F2 n3 V" nSTTR Small Business Technology Transfer. % Z! w' k! I4 E; @- f7 }STU Secure Telephone Unit. STW Strike Warfare. * K/ ^5 d- Q7 J. Z1 {: P( NSTWC Strike Warfare Commander. . V* [/ J. O$ X& P; }) B; L" M, CSTWG Simulation Tools Working Group. 7 z2 `1 ~+ g+ D5 t7 R2 h# ?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 V3 |+ D7 k6 V3 \# oSubcontractor A contractor who enters into a contract with a prime contractor. 8 A* g7 y2 z5 h+ ^0 W" BSubject Security 4 ^. y6 {- U7 U% XLevel A subject's security level is equal to the security level of the objects to which it : y; {5 z8 n2 a. R. s. k/ e; y4 F' Rhas both read and write access. A subject's security level must always be ) w7 M6 x) k/ U2 Qdominated by the clearance of the user and with the associated subject. Submarine- # e4 ^: o w$ |+ MLaunched Ballistic Missile (SLBM) 6 [; J; Q! @* |# vA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. SUBROC Submarine Rocket. 1 _) S- ~: N+ f e ISubsystem A functional grouping of components that combine to perform a major function ! ~; M& a7 K( F+ rwithin an element, such as attitude control and propulsion. . \4 u0 u1 b3 a5 s7 v: ] ?6 M" YSubtractive Defense 5 @6 m M9 R& D8 ]" A& E( W$ r( vFirst come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. ; ^5 B0 i/ R* ~3 b2 n$ f% u# y7 _Succession of Command The planned or actual sequence in which subordinate commanders, in turn, 7 J) H" y! F" W! W( {) H' R( Wbecome de facto commanders of a senior organization. Devolution of command is a synonymous term. + K$ ]1 Z- S) b# T( HSUM Software Users Manual (Computer term). 3 V- G& v) k p$ m" LSunk Costs The costs of resources already committed or spent. In comparing two alternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. & O2 `; ~' [) \* a& NSup 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, U" ~; ?6 e* e5 v9 E+ `' n( `; i- wthrough 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 , N6 L) h* \0 I6 zSuperradiant : l9 }* w- G' M+ Q; vLaser (SRL) $ ?$ {5 |5 k7 n* _A laser in which the beam passes through the lasant only once; mirrors are not required for the operation of such a laser, as they are with more conventional lasers which are sometimes called "cavity lasers" to distinguish them from superradiant lasers. Free electron lasers may also be superradiant; the laser # g2 g e5 ]+ `8 obeam of a superradiant free electron laser would pass once through the electric {; r! W% ?; sor magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory 5 g5 D) }' j! i' {" J& dPrograms Computer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. Supplemental , f* y/ _2 k+ {Appropriation & f* N y2 x3 l m# s8 AAn appropriation enacted as an addition to a regular annular appropriation act. # E0 n b/ S: T# ]: N9 bSupport Equipment 4 w, N0 U) Y5 r( d+ lAll system equipment required to support the ground and flight phases of the ) H9 f6 _! c; ^7 ^9 h! Amission. Support equipment includes aerospace ground equipment (AGE), 7 w, y: M! A h% j7 dmaintenance ground equipment (MGE), transportation and handling (T&H) . |" Z" T2 z/ tequipment, and equipment used to support system deployment (i.e., assembly tools and fixtures, test and checkout equipment, personnel support and ! Y4 L- Q/ [3 n8 J, u% ]) ~0 Kprotection equipment). Support Personnel Individuals, in addition to operators, trainers, and maintainers, who are directly 5 g/ I G# _1 {! {9 r- H+ Y: Qassociated with an operational system(s), and who are critical to its continuous operation. Examples include program management offices, security, supply, . C4 P u+ g& d7 c" @( w0 Qadministrative support, and the like. Support Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. Suppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. SUPSHIP Superintendent of Shipbuilding. 0 f7 Y, L k, }1 J# ~( s& u, OSURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items + X$ ~$ L p# u+ R2 ^, Xdue to a need for accelerated production to meet a threat or for a wartime or mobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity measures. 1 R: w: f6 W0 p4 [$ Q# `1 F" T& JSurveillance An observation procedure that includes tactical observations, strategic warning, and meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance 8 I* V6 n9 T7 T: K& u, B3 ?Requirements Requirements are requests for surveillance, including relative priorities for 1 S" W; A8 y5 B& gcoverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. % Y+ i& `8 W$ m: R% w1 x, }& rSurveillance, Satellite and , G# K1 g0 z$ m) |( aMissile 1 F! q) u& S% W( W) XThe systematic observation of aerospace for the purpose of detecting, tracking, and characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. 8 P( A- Y0 B3 ?, A$ U0 {# K* tSurveillance System Configuration , {* R! s) z& K, w1 [5 xThe sensor types and locations and the modes of operation currently activated + W" L# ?; i& D# A# L kin the surveillance system. MDA GLOSSARY, VER. 4.0 S 283 , e1 D0 C, E, B. ?Survivability Operating Modes $ [. P# N( i5 l' D2 u& LThe operating modes not including but in addition to the self-defense modes ) F0 \& f! s2 {, tthat all the elements can use to protect themselves against direct enemy attack. 1 m3 J5 }' }$ v9 OSurvivable and Enduring ' j+ K( R1 k- ~$ u3 Z9 _3 `Command Center (SECC) The USSTRATCOM mobile C2 facility. SUS Site Utilization Study. 8 D3 A$ q) y3 F" l6 b+ [1 bSustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. 4 A' e2 N! i9 m; r; y- G& ASW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating , \+ X. Q3 n' D0 N5 hband of frequencies. SWG Scenario Working Group. SWIL Software-in-the-Loop. & E7 w5 F* @+ ZSWIR Short Wavelength Infrared. ) | g: \6 T6 h, CSWSA 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 one correspondence with the data assumed to have been transmitted. Synthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. Synthetic 4 o% i& z7 q; p& ?! z( jAperture Radar (SAR) A 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 ) | X; w9 m$ P# a6 g {$ ? F v$ D! ttheoretically equivalent to that of a single large antenna as wide as the distance . z, y8 \7 N3 z- Ebetween 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 ; j8 N" \* o2 c/ l: Rsignal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. H) P% E5 w9 R; d1 s4 k. ZSYS System. 8 }3 M6 p* e1 @4 u+ c, m: pSys C/O System Check Out. Sys Cmn System Common. 2 y& b7 N! t6 I- cSys T&E System Test and Evaluation. ' P& o* P% b# s$ JMDA GLOSSARY, VER. 4.0 S * }; q1 N1 k8 t4 _! \& D284 " L6 l1 [6 K/ V% ] |- D$ G' WSYSCOM Systems Command. System (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, and delivery to users. ( o+ J4 a4 k; ~# F8 c8 T! a+ {(2) A combination of two or more interrelated equipment (sets) arranged in a ) N( ^ u9 ?3 Y# I/ }functional package to perform an operational function or to satisfy a requirement. System ( [9 a1 @' `- q) n3 \4 v SActivation 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. $ K o9 _: G2 s7 ]System 9 I/ E. j1 u {+ v$ AArchitecture 0 f: A7 A+ K8 p6 s6 qSystem & Z# f j- ^2 o1 T& { XCapability 8 B2 `) _5 o* o* ]Specification (SCS) The structure and relationship among the components of a system. The system ) s6 Z% B( K, R1 k/ d( ]( q9 D1 earchitecture may also include the system’s interface with its operational / X9 f8 ~( a- d' {- Y7 ~% B* Denvironment. A framework or structure that portrays relationships among all the 4 l/ x/ f# z' e. @elements of missile defense systems. 8 O' T+ h! U% ]9 UThe government document that translates capabilities into functional * q& l" H0 C6 Zspecifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. System Center + a! w4 u: F2 K- {+ S(SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide sensors and supporting equipment as well as maintenance responsibility of * ~! w+ l! u4 k3 M# J/ _! Hequipment in CMAFB. 1 N# |, G8 @3 J; S( M9 e, K& ASystem Concept Paper (SCP) $ l4 ~$ ^. d |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 strategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System ) W1 j6 e4 [: HConfiguration " Y* h3 a% g" p/ E3 a$ I% ZControl Board 3 h h+ Q9 G7 q; S) w+ U1 A(SCCB) & m. _) K; g8 \% e7 X. YThe senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. System Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. System-Critical ! f9 U3 e# |! x$ ^Function 2 p& [& K+ {& Q! k6 S k* RA function that is necessary for the successful accomplishment of the system's ! u8 E1 }/ M; `# c1 @0 n W& r/ cmission. ' X" x6 K' t' n. P: y8 b9 PSystem Definition Review (SDR) The formal review, in briefing format, for periodically deciding on updates to the system plans for development based on estimates of the program schedules and funding. The SDR summarizes candidate development plans and their potential 5 J- Q4 D2 }& w/ Dimpacts 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, / G3 Y" W _ a9 Ofinal trades, and program documentation in the PPBS. System Deployment Delivery 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, 2 e$ f8 q" }# B) a+ k1 b: u$ Q1 _components, modules, interfaces, and data for a system to satisfy specified system requirements. (2) The result of the system design process. & B' y! S$ u' x6 H% A1 ESystem Design Concept An idea expressed in terms of general performance, capabilities, and / i- W! q2 ?+ E' h" ]7 [characteristics of hardware and software oriented either to operate or to be / ]3 A! [$ ^2 M6 O* n5 S( L" W! poperated as an integral whole in meeting a mission need. System Design ; a& j$ ^$ n7 ~5 y: z; \9 _6 [3 AReview (SDR) 5 j1 T @, o$ d* AEvaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. System + x: u3 |: f5 YEffectiveness The measure of the extent to which a system may be expected to achieve a set of specific mission requirements. It is a function of availability, dependability, and 1 z0 E" H. Q X- `/ Ycapability. System Evolution ( M8 b% h9 v4 R- N6 b3 t+ WPlan (SEP) The documented plan that establishes the strategy to evolve the BMDS capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior 1 |5 V6 N6 P' AExecutive Council’s (SEC) development decisions; documents the current BMDS * [( {# z8 E6 b* ~1 FDevelopment Baseline; and summarizes the capability, integration and 8 T% f3 X7 M! s t( a& massessment of the BMDS evolution. It identifies opportunities (items that provide significant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome , R5 A! O- Q4 ], sthose challenges. System Families A collection or grouping of interrelated software systems in the domain that share / ^, ]9 R' B }& m2 ga set of common characteristics. 3 `- z! R2 j: T1 ] iSystem Generated & t/ m/ |5 E' @) ^4 _Electromagnetic Pulse (SGEMP) Transient electromagnetic radiation caused by the photoelectron emission of the - J2 [# A, _$ n0 Z0 xsurface of an object subjected to a pulse of photon energy. Although local 1 l# `2 t" [& a% ufields close to the object surface may reach quite high values (kilovolts), the 5 n* m: x3 X3 n [3 I' m, c+ Tprimary disturbance mechanism is the flow of replacement current through the % p: J/ x8 o4 }4 }# X! mobject in order to produce charge equalization. System Integration Test A 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 Y7 A' z$ F4 ~/ M; D# Cmanagers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or equipment systems. 8 E; t' t. t0 }0 oSystem Operational Concept . T0 I3 \* b0 S4 tA formal document that describes the intended purpose, employment, deployment, and support of a system. System & K) K+ ?# e$ J0 z \# N; Q8 {Operation and : l4 c6 b0 r% e: EIntegration Functions (SOIF) w& \" ?% ]1 v- p: GThe automated activities of tracking, communications, asset management, and * z) w5 {! C" B# d! I% Kbattle plan execution, which are executed under the guidance of the Command $ X' x0 U, P. Wand Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). ( J: Y3 }/ r/ H3 e5 BSystem Posture A USSPACECOM system of graduated readiness steps to bring the strategic BMD system to fully generated alert, similar to the USSTRATCOM concept of posturing aircraft and missile forces to reduce reaction time. MDA GLOSSARY, VER. 4.0 S 286 + L1 d1 g& e) A W* L r2 _7 @- `% \System Program 2 H5 z% K: I6 a$ L3 D3 kOffice (SPO) , e/ f) k* d# }" E9 iThe office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition process. (U.S. Army uses term “Project Office.”)

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System , K' O: M U+ S: B: J/ d% g" ]9 D) ^Readiness System Readiness includes the development of OPLANs necessary to carry out 5 W0 S1 ~+ g b0 h9 _/ T) [the assigned mission, using strategy and guidance provided by higher authority ( s( w' g5 k$ n3 X C, palong with knowledge of current system performance and planned capabilities. It / p3 w* k9 ?9 ]7 Oincludes peacetime tests and exercises to maintain the system in an operational / L' _. ^6 d; L# [' q) s/ dstate, and the demonstration and evaluation of alternate tactics and the verification of system performance, to the extent practicable. It provides for the continued training and exercise of personnel in operating the system under . t2 S s0 u. K" r! Hrealistic conditions, and provides for control of other system test functions 6 u) _% v1 w) Y5 X* ~; Xnecessary to keep the system operating. It provides for detection of anomalies ! x( ]6 u% q6 G' l1 Pand for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results status reporting. " X) ]4 B6 w/ Q( `% t# [! xSystem Readiness Objective A criterion for assessing the ability of a system to undertake and sustain a 2 Z; m5 z, j* E4 q% }" T' `( pspecified set of missions at planned peacetime and wartime utilization rates. 9 u9 L8 \2 z2 c0 [# J5 m, I" USystem readiness measures take explicit account of the effects of reliability and maintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of system readiness measures are combat sortie rate over time, peacetime mission 8 Q4 {/ J0 U3 U5 N& Y# z/ jcapable rate, operational availability, and asset ready rate. System 7 s! {" m2 l5 ~9 A& d, ]2 vRequirements Analysis (SRA) An analysis of the operational system requirements, as defined in the System * q2 Q: e; h2 Y( B" l MConcept Paper and other approved requirements documents, used to determine 5 n! }* O% ^& d, v$ q) H4 H3 }specific system functional and performance requirements. System 2 o4 p* u0 I4 ?; j& \' X0 R8 GRequirements ( z3 E* d- T0 z' `. x( [# PReview (SRR) Conducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the ) p( K3 c" X0 o# c# m! ]degree of convergence upon a balanced and complete configuration. % V. d! s- W3 zSystem Security : u0 ]2 Z5 W4 [Engineering (SSE) An element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks associated with these vulnerabilities. It uses mathematical, physical, and related , t' ^' ?" z5 F; d/ l T7 Wscientific disciplines, and the principles and methods of engineering design and 6 Y) H# N+ n& F- X! hanalysis to specify, predict, and evaluate the vulnerability of the system to security threats. System Security Engineering Management 8 M3 k9 _4 |6 v6 h7 kProgram 7 M: c y' N5 P1 Y* T3 a(SSEMP) 9 v9 E Z7 L9 N) |The contractor shall establish a SSE program to support economical 5 N$ S9 `3 I/ Q2 N' V' Cachievement of overall program objectives. To be considered efficient, the SSE program: (1) enhances the operational readiness and mission success of the " p" s z$ e2 `- K8 gdefense resource; (2) identifies and reduces potential vulnerabilities to the / X% V8 Z& x7 Bresource from sabotage, theft, damage, destruction, etc.; (3) provides 8 d% p( Q/ F0 k/ `management information essential to system security planning and (4) minimizes its own impact on overall program cost and schedule. * [$ G# W0 A9 _! O- x. L$ ZSystem Security Management Plan (SSMP) A formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, " z/ F1 Q$ n( f% c& W Q3 h( v4 amethods of accomplishment, milestones, depth of effort, and integration with other program engineering, design and management activities, and related systems. * T3 c) w3 ?: V% rSystems 8 Z1 V/ H) D% K. p& v) \: Q& ?Engineering , U, D6 K. y4 C9 V, ^8 W, [. FAn interdisciplinary approach to evolve and verify an integrated and life cycle balanced set of system product and process solutions. ) J9 l( B. {# ~9 ]& p7 FMDA GLOSSARY, VER. 4.0 S 287 Systems Engineering Management + F* p, }, _9 t* ZPlan (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) # j6 X8 g% b" IKey engineering milestones and schedules. 5 F. G+ F+ O5 U3 t+ T- c- ZSystems Test * ~7 x. i0 i. |6 t, VIntegration and / b. m$ I; ]" n! ]; ]Coordination The combination of SDS elements tests to reflect SDS performance contribution. 6 K7 {7 d- x2 l; I5 _) XSystem Threat $ _6 d: X; s _6 zAssessment Report (STAR) ( U, f( L; b& H1 w5 _: F8 A$ h' @Required by DoD 5000.2 and validated by DIA. Establishes the threat (to a 0 B1 m- r% x8 t$ m# h: uService's Mission Area) and is part of basis for considering mission deficiency 7 ]# I: S! T! ^5 h7 oand potential program new start. Updated to support a DAB Milestone or when the threat changes significantly. System-Valued Asset ! f, m7 _9 k. w0 ?A system element/component, function, or information element, which is critical to , n& ], t+ f. {+ j6 b& Q& ^the proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T 288 T&C (1) Tracking and Control. (2) Test and Control. T&E Test and Evaluation. 4 _. A1 @" \* i5 f; wT&T Transportation and Transportability. * S G4 ^# P, P CT-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. 1 K5 e; j6 T* A S \# g! LT/R Transmit/Receive. ! n5 Z' H5 J. S, T( t: y' v% QT/REA Transmit/Receive Element Assembly (of a radar). ; Z+ I8 |8 t4 _/ M3 S! ZT + i4 S ^ Y% J( ^5 l2 Technology Transfer. 2 _, Q5 y; v7 e3 T4 }; yT 7 {. O0 a, B# h9 O- Z+ t. c2 W3 ?2 0 c/ ?& K% w! d, r' tE Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. 0 O9 l) d/ D3 CTAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. TAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. 5 A9 W+ l1 O/ c1 N* d9 ?TAC Tactical Advanced Computer. 9 l# v- {# L6 w! iTAC-3 Tactical Advanced Computer – Three (USN term). / Y( L, [' F9 q# u7 bTACAIR Tactical Air. 3 |5 b0 M% H5 I5 ?7 X! RTACAMO Take Charge And Move Out [Airborne SSBN Command Post]. . _5 X8 l6 @% uTACC Tactical Air Command Center. h8 g' X" @9 R8 |& uTACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). 1 h/ z4 S+ Q8 T# l- CTACCS Theater Air Command and Control System. 6 W: a6 V& v; v8 W8 c4 a! qTACCSF 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). 5 s( M) m X+ C& a) r7 aTACOM Tank and Automotive Command (US Army term). ! N( G) D) ~1 {+ O; lTACON Tactical Control. 4 e& o5 U" ]7 LTACS Theater Air Control System. MDA GLOSSARY, VER. 4.0 T 289 TACSAT Tactical Satellite. TACSIM Tactical Simulation 9 ~; f9 B5 W6 K. a" g1 |" mTactical Air 2 z4 G3 C, g- z/ c3 Y* Z9 r' ADoctrine Fundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. Tactical Air % y+ L) G6 ]! g" Y+ p% m$ jOperation / Q. y, T+ J) S6 n$ g9 Y0 QAn air operation involving the employment of air power in coordination with + r4 ` z3 u1 B I) c6 oground or naval forces. Tactical Air Operations 0 {; g$ f' t6 l7 i. {: ?* |Center # G9 m9 N, J" X. {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 # d. T/ Q4 W$ W4 z+ M# l1 Fdefense operations in an assigned sector. 3 Q# [7 M& U# Y2 @; ^9 BTactical Air Support / Q H7 a+ X0 j" T$ A' YAir operations carried out in coordination with surface forces and which directly assist land or maritime operations. 7 S- P5 ~, f8 r7 N1 G; fTactical Area of Responsibility (TAOR) A defined area of land for which responsibility is specifically assigned to the commander of the area as a measure for control of assigned forces and ' y7 F6 }0 z! [: f) qcoordination of support. / H; E z7 T& uTactical Ballistic ; q- Y/ \6 d, K" i5 C2 uMissile (TBM) 1 \3 M- a4 e5 M; M+ hA land-based missile generally having a range of <3000 miles that can be }% w) T' p/ [* j. gemployed within a continental theater of operations. Tactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. Tactical Control The detailed and, usually, local direction and control of movements or 7 E3 }, ~. s- r# H8 fmaneuvers 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 % z( C/ n! m2 K% b6 }each unit by roll call. Once interrogated, that unit transmits its data to the net. 0 X6 k/ r& p2 U9 W4 O! r; zThis means that each unit receives all the information transmitted. Tactical Level of 8 Z( N: P) {. AWar P, m( L. I3 z7 {/ t# ^6 {The level of war at which battles and engagements are planned and executed to accomplish military objectives assigned to tactical units or task forces. Tactical Operations Area 0 H' s- }3 O! @3 b5 M$ c5 H1 g7 ?(TOA) That area between the fire support coordination line and the rear operations ! g: i/ Y M* c# R C7 `! aarea where maximum flexibility in the use of airspace is needed to assure mission 3 a. m0 S+ J+ d0 \8 Caccomplishment. / R3 k ?0 x2 z: d0 T: CTactical 1 E$ h1 A: A' [0 WOperations Center (TOC) m! |5 ^+ n5 zA physical grouping of those elements of an Army general and special staff ' p0 m `4 H6 a6 W. Aconcerned with the current tactical operations and the tactical support thereof. Tactical Warning : B6 Z, m; ?9 I# X/ y+ J- a# R) t(TW) (1) A warning after initiation of a threatening or hostile act based on an ) e9 x* Y" K8 s! r" ]1 j2 r Wevaluation of information from all available sources. 9 ?3 b8 ?' x( n2 P( B6 L. g(2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component elements that describe threat events are: country of origin, event type and size, country under attack, and event time. ! ]: A, C4 Y. c6 ?/ C' c" _3 w' NTactical . y8 V1 K3 U# f- o& N/ T n( T# ZWarning/Attack Assessment % l' V! m4 D# e3 Z$ t, Z/ h; }9 z& W(TW/AA) A composite term. See separate definitions for Tactical Warning and for Attack Assessment. MDA GLOSSARY, VER. 4.0 T 290 ! L m7 z5 \6 Q% }7 }, h* o3 LTAD (1) Tactical Air Defense. 0 h8 \2 D% ]+ S4 ~7 S(2) Theater Air Defense. # V$ L- }! [7 l/ v4 l(3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. " o& H3 r3 ?2 ~& B8 O( y6 ATADC Tactical Air Direction Center. / z% S& L& q( n0 s1 r9 m0 KTADCOM Theater Air Defense Command. ' L0 X1 z: C. O" |/ \3 CTADIL Tactical Digital Information Link. ; h- T; Q/ g. w" Q( s/ E" E% {TADIL A Tactical Digital Information Link “A”. . a( |! K$ Z2 I1 B7 u. |TADIL B Tactical Digital Information Link “B” # Q x. m# e# I) B+ p; W, b3 RTADIL J Tactical Digital Information Link “J” 4 \$ P' B( |7 b. P2 W" I7 {TADIX Tactical Data Information Exchange. $ @7 H) D, y1 ~" S3 aTADIXS Tactical Data Information Exchange System. & r" c& y6 L3 g9 E nTADL Tactical Data Link. TADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. : J3 x+ Z S' j& K: QTAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive - |: r! e2 q" W6 {, n( m$ wdefense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. 2 q# p4 o# k' a9 {+ I% O4 ATAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). 3 Q& D4 f3 P0 b/ K. v/ ?# V4 MTank Debris Hardware associated with tank. Tank Fragmentation The breakup of a tank, either intentionally to serve as a penaid or naturally as a & A2 p% y/ v) _3 G% ]1 A9 o( Gresult of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T X0 u, \0 C# e( L! X291 4 ^0 }$ u( Y8 ?! Y/ NTAOC Tactical Air Operations Center. 4 A1 L$ \2 |4 U$ F lTAOM Tactical Air Operations Module. & {- r5 h* |3 K) R0 {9 z9 YTAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. . T H+ R8 i7 V(2) Threat Activity Report. (3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. ) m# R# S; a7 }TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. ; Q: y1 w j( y) u; @ ]4 FTarget Acquisition & _4 p I9 `; lThe detection and initiation of track on a target in the surveillance coverage region of a sensing system. - w2 O$ ^5 @. ?- O) c- g8 sTarget Classification , ]+ t* z" u4 b/ C. e) aand Type 1 k t# e+ E9 ~( n9 HIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. Target ; U1 G% B/ e; C% {9 y2 n1 C+ }Discrimination The ability of a surveillance or guidance system to identify or engage any one 6 O2 v3 c# j utarget when multiple targets are present. , q! R2 V. H1 N8 t7 q2 iTarget Object : X; D: V* A; v8 t6 DMap (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 target designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. 1 V2 k$ {* v( F/ \Target Signature (1) The characteristic pattern of a target displayed by detection and identification equipment. ( I, s, {5 u$ t# R! G7 j" Y(2) In naval mine warfare, the variation in the influence field produced by the * F! ~0 M1 }7 s6 Jpassage of a ship or sweep. 7 H3 f6 F/ |0 y2 s w! `- `Target System Requirements Document (TSRD) 7 T- v( G( n/ s- S! S9 uBMD Program level program management document. Developed by each BMD Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target requirements are for each specific flight test based on the test objectives. ! O ^% Q. f. g% [% kProducing the TSRD is the first step in the target development process. TASA Task and Skills Analysis. Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance 6 e/ ?- Q1 g- D3 l' dto the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and $ \. v. B, p! J' c$ erequired performance. 5 T! t, r [8 V- g; c9 HTASM Tactical Air-to-Surface Missile. TASO Terminal Area Security Officer. TAT Technical Area Task. TAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. * N( c( V+ V @. j" pMDA GLOSSARY, VER. 4.0 T 292 ( v% {+ e) ]! X( f( k. X$ m/ d! NTAWG Threat Accreditation Working Group. & n- w# Y: L3 c6 S# r& qTB Test Bed. " Y( l4 i$ s2 S' RTBA (1) Theater Battle Arena. (2) To be Announced. 1 s- ~" _% R, a2 m1 NTBD (1) To Be Determined. (2) To Be Developed. 0 m6 }, G! M) K# `9 E+ OTBIG TMD BM/C3 Integration Group. . [) S) K& J' J* i1 kTBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. 3 n. Y0 B: @9 C# MTBMD Theater Ballistic Missile Defense. TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. TBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). ; O9 \, [1 ?5 N: Q( j3 m) n(2) To Be Supplied. (3) To Be Scheduled 3 t! Y7 H. c, s" J- m, V. TCAMS Technical Control and Monitoring System. TCC Tactical Command Center. 5 x9 F* s/ |4 @5 P9 C' ATCCF Tactical Communications Control Facility. TCE Three Color Experiment. ; V C/ O" ]7 j* S/ H. pTCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. , w7 u( K+ m* p rTCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). ; r. D3 C% X/ _% L% D1 ETD (1) Test Director. . Z3 j2 Z0 a; P; c9 h* V7 R( g(2) Technical Data. (3) Technical Director. 9 e# \( H" i6 @" h(4) Training Device 4 O* V+ M" P7 H" f k9 nTDA Table of Distribution and Allowance. 4 ~) e$ W' f- r' e# ]' g6 s9 zTDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. $ v' o# ^4 N' k/ S. u6 [1 h( lMDA GLOSSARY, VER. 4.0 T 293 ) D' B* b( F. {% gTDBM Track Data Base Manager. TDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. TDD Target Detection Device. TDDS TRAP Data Dissemination System. TDI Target Data Inventory. 2 |4 F" F. w8 n7 i9 n& RTDK Two-Dimensional Kinetics nozzle performance. ! o" c; y, U$ }# b5 aTDM Time Division Multiplexed. - Q* Q' W5 K) W) M! v: E* [) X |1 u) TTDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. , T3 ]8 f2 c* P: f4 y: eTDOA Time Difference of Arrival. . _: Z% j/ c3 l5 ?' ?& VTDP (1) Technical Data Package. (2) Test Design Package. 0 K, F( z' h; \ j(3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. * j+ g1 Z B. U% \0 q0 ?* ~TDR Terminal Defense Radar. TDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. / b1 b; W9 J2 n1 q! R2 bTDT Target Development Test. / d; X- Y: R9 j R, ^6 y' cTDTC Test, Development and Training Center. TDU Target Data Update. % \! P4 N: K, |$ m B* ?TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. % J/ y/ Z1 R, m2 ](4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. $ s! z3 V% R/ i* F# T( zTech (1) Technical. (2) Technology. (3) Technician TECH Technical 8 i9 V! ~5 k( oTECHON Technical Control. 8 T" c! L* n4 ~* CTECHEVAL Technical Evaluation (USN term). 4 g9 }2 m/ ]7 ^7 \MDA GLOSSARY, VER. 4.0 T + l) M$ {* n/ X( u0 \+ m- w: g0 c294 . w. l$ X& o& d: \6 qTechnical 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. 3 k3 g3 h' g7 F( h* a- X8 D% B" PAlso excluded are financial data or other information related to contract 9 R" [" J, e& E/ |8 v( Vadministration. + p2 f' S$ w) KTechnical Data Package (TDP) A technical description of an item adequate for supporting an acquisition , U9 F. ^7 }& s( nstrategy, production, engineering, and logistics support. The description defines the required design configuration and procedures to ensure adequacy of item 5 `6 P; g y$ z. Y3 {7 Y" _: u/ f3 Hperformance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality assurance provisions, and packaging details.

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Technical Evaluation The study, investigation, or test and evaluation by a developing agency to 9 l8 @, \" B& E4 Y2 ^ l/ fdetermine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) Technical 7 u# t& o6 ^' HObjectives The “target” values for the development effort when insufficient data is available for stating binding technical requirements. " A0 d# W, v/ @/ y& z! @' P5 RTechnical % J! R \2 Y4 e$ | rObjectives & 8 I0 o" |: A% S$ c& gGoals (TOG) High-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. + q. ?* i+ p4 eTechnical + d" \! r* ] d2 tParameters (TPs) 6 V) W0 H& q) U$ |4 K8 `0 n9 V: iA selected subset of the system’s technical metrics tracked in Technical Performance Measurement. Critical technical parameters are identified from risk 9 L! P9 d: W" Z, w: N: m# _, Danalyses and contract specification or incentivization, and are designed by management. Technical Performance Measurement (TPM) ! w/ l! a2 G- JDescribes all the activities undertaken by the government to obtain design status 5 G" a/ X1 Y. a% g3 ~- b& Xbeyond that treating schedule and cost. TPM is defined as the product design assessment, which estimates, through tests the values of essential performance 8 V3 p# o* ~& c. J; M( G' R- Vparameters of the current design of WBS product elements. It forecasts the ( K2 g9 W+ e/ }! R4 B( u6 fvalues to be achieved through the planned technical program effort, measures ! R8 Q/ `. f. O" Y0 B! rdifferences between achieved values and those allocated to the product 2 m) D8 a" W; \3 d1 S0 ~& \5 c7 t- Y5 |element by the system engineering process, and determines the impact of these differences on system effectiveness. 6 J: \, {" i; O; g" `- G# @7 JTechnical Specification 0 o' F6 H5 g8 N- ?A detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. Technical - L" B- w4 M$ f; R. wSurveillance 0 N9 |- d e& G; L( \. GIntelligence 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. 2 D& Q3 _ i$ O, j3 c6 WTechnology 3 e+ P0 W. H3 u( F+ A# b4 DExecuting Agent # B, G) I1 q g: Z) i9 }5 eThe Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing 5 w" y, y* d6 {6 Q8 eAgent. 6 a+ _* V! I4 }9 o6 \5 ETechnology ! n1 n, S+ h6 ^" H( b# a: W# WProgram Description The generic description of the applicable supporting technology or critical ; T( D4 g! Z; o, psupporting technology. : m9 p2 F' s$ ]- W4 NTECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. 4 m0 F' r( L! a3 N9 m, yMDA GLOSSARY, VER. 4.0 T 0 a u0 r; F6 V8 M) V# N; L/ z295 0 A5 }. u9 H1 f7 c7 A4 i1 GTEIPT Test and Evaluation Integrated Product Team. Z8 j1 X3 _. k7 |$ a! t: PTEL Transporter-Erector-Launcher. Telemetry, Tracking, and 9 _1 g, t* ^7 j- D7 xCommand (TT&C) ) @4 d" J3 z/ @+ A" rFunctions performed by the satellite control network to maintain health and % q: |# X: A2 q# @status, measure specific mission parameters and processing over time a 2 Y/ h) a7 j9 l2 ?- qsequence of these measurement to refine parameter knowledge, and transmit 5 d6 d( y# X. n4 l+ D0 t2 cmission commands to the satellite. Teleprocessing The combining of telecommunications and computer operations interacting in the 8 q. F, f7 F9 L$ X% s% {6 Q* d1 s1 Oautomatic processing, reception, and transmission of data and/or information. TELESAT Telecommunications Satellite. , a+ g* ~) D0 {4 F+ o3 ~TELINT Telemetry Intelligence. TEMO 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 * P" S( {* ~. ~; T4 ]5 Q# Bcompromising emanations. It is often used synonymously for the term 2 c6 s2 I% \3 o6 ~( ?"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See 2 m) Q* O, }& x5 D7 JCompromising Emanations.) ! ^5 T+ G3 o6 L7 Q7 vTENCAP Tactical Exploitation of National Capabilities. ?6 i; I5 D; O& OTEP Test and Evaluation Plan. 6 F4 S, @0 {0 m) i% I! G6 }+ JTER Test and Evaluation Report TERC Test and Evaluation Resource Committee. : V& ?. h* a$ W! w/ z9 jTERCOM Terrain Contour Matching. Terminal Defense 3 y; R3 [# `. l) XSegment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal Guidance 5 ~6 p$ f( x6 ^( v% d* c, H$ D% u ~The guidance applied to a guided missile between midcourse and arrival in the * Q; X& F& G( Q& i8 F' e9 Kvicinity of the target. Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase ! _% {1 ^8 C; F3 sand trajectory termination. Terminal Phase $ ^; w' h( M v. B* V0 C- cInterceptor ) p- g8 U6 v2 e7 LA 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 5 m5 Z0 Z) r9 e. m/ \PBVs and RVs in the midcourse phase. (USSPACECOM) Terminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. 9 X2 Q) p5 E4 o% `8 A" E1 u! bTES Tactical Event System. TESP Test and Evaluation Security Plan. 9 q: s0 U$ G8 Z2 C& PTESSE Test Environment Support System Enhancement. ( Q* e1 w; U% Y( B, LMDA GLOSSARY, VER. 4.0 T 0 J. `. e, c9 x* g: o0 l296 Test and Control The ISTC Test and Control provides the human interface for testing system ( s& H* s w' d+ a" ]) n7 ?2 M" lhardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all operations of the ISTC such as configuring the system, running a scenario, 9 _# `- G! }0 Z$ P+ R' [3 hanalyzing data, generating reports, and testing system hardware and software. Test and , z- b3 G3 l5 U4 b2 sEvaluation (T&E) 3 B* s, E9 q m# gProcess by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three types of T&E -- Development (DT&E), Operational (OT&E), and Production : n7 j* E" x4 C4 J! K. ^Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof 2 a U& m8 s) tmanufacturing processes and control and to verify attainment of technical - } s# s: d) Z% y; Gperformance specifications and objectives. OT&E is conducted to estimate a 3 Z) i9 s0 c1 m" ?# c3 R ^system's operational effectiveness and suitability, identify needed modifications, : A" L; d- q1 T% Nand provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that + j! D+ @# H3 S w# P+ kthose items meet the requirements and specifications of the procuring contracts ! B5 u# ]/ V5 O. gor 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 - v; V0 Z, c# t: a' n/ }2 [the production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test $ {& n0 c0 t; ^- S4 oconducted on a production representative system in an operationally realistic # ]/ @# Y( E0 O. [! Y M7 Tenvironment, by typical user personnel and includes use of realistic threats. FOT&E is conducted on the production system to verify operational effectiveness 3 M1 R1 _9 m# w4 {+ L3 [6 Rand suitability, to fill data voids from the IOT&E, or to verify correction of deficiencies in materiel, training, or concepts.

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Test and Evaluation Master Plan (TEMP) An overall test and evaluation plan, designed to identify and integrate . r" d" F9 h3 E7 f! Eobjectives, responsibilities, resources, and schedules for all test and evaluation & B( ^- h( r( |5 Fto be accomplished prior to the subsequent key decision points. Prepared as early as possible in the acquisition process, it is updated as development progresses. Test and ) Z6 s) n" h) ~Evaluation # |% [2 ~4 r' R; Q7 \) P! {0 GWorking Group (TEWG) The TEWG is the forum in which T&E coordination for test requirements, . b! W8 B% G* e8 L2 O$ a3 mplanning, execution, and reporting, is accomplished among members of the 0 p# s, ^6 |. z6 rAcquisition Team. The primary purpose of the TEWG is to optimize the use of test data, instrumentation, facilities, and models/simulations to achieve test ( \: G5 z8 W6 c$ x" nintegration and reduce program costs. The TEWG is established by the program sponsor to integrate test requirements, resolve cost/scheduling ! D$ {' B3 I% Z" }& zproblems, facilitate TEMP development, assist in preparation of RFPs and related contractual documents, and assist in evaluating contractor proposals 7 W& [! U2 c" J; U, O1 Awhen there are T&E implications. Testbed A system representation consisting partially of actual hardware and/or software 7 @9 r3 q! J' `0 M. _and partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. 5 {" o- l$ q v5 r& nTest Integration ) K# ]1 @" s3 ], ]$ _Working Group & L2 Z- U0 V) O(TIWG) A working group designed to facilitate the integration of test requirements in * K* K) b7 p+ k4 ~( [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. " E5 _8 d* Q% }$ S$ lThe plan typically identifies the items to be tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation . k& a; Y; E8 c7 F: J. W" I1 W } Qcriteria, and any risk requiring contingency planning. 9 X2 o. b/ J3 ~% x# `" ~3 `MDA GLOSSARY, VER. 4.0 T 297 Test Target Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for 9 `# ?8 R& S; z3 [9 mSMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. TEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. 2 P2 |# ^- y* c' L7 |4 m* s; p( a1 xTEx Test Exerciser (NMD BMC3 Term). - K; w* q8 e9 k) ?) z+ XTEXCOM Test and Experimentation Command. TF Task Force. TFC Tactical Fusion Center. ) B% n# e% y% U! M8 tTFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. ' A B M* ~' D2 j4 t6 S. bTFE Thermionic Fuel Element(s). TFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. 7 f/ z F- R9 I5 y3 [TFR Terrain Following Radar. ! C( x6 W% r0 D( u8 CTFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. 1 z" o4 `7 e3 P1 o5 r7 H' ]TFT Time Off Target (JFACC term). % _: q6 [/ T& {$ {9 O% Y9 r" uTFW Tactical Fighter Wing (USAF term). # C* l' f6 }3 @9 i0 v5 o1 CTG (1) Threat Generator. (2) Trajectory Generator. ' q6 e7 A$ g4 S1 ^; m4 PTGINFOREP Target Information Report (JFACC term). ( K: q! a% a% ~( J" ]% y5 M9 GTGS Track Generation System (USN term). TGW Terminally-Guided Warhead. 7 H- { V3 d7 _$ A4 @; ^$ JTHAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a 4 C) E8 F, @. E3 l4 }8 |! s# q3 scommander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic 3 H1 }( ^# O; M. bMissile Defense (TBMD) System 2 E9 F x+ l! p4 R2 D! pThe aggregate TMD C3I and TBMD forces that, in total, provide defense against 1 n! u1 s0 Y+ _ballistic missile attacks within an overseas theater of operations. (USSPACECOM)