航空缩略语词典

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STINFO Center Science and Technical Information data centers archiving and providing user access and support to a variety of missile defense test and evaluation data. STM Significant Technical Milestone. 0 R$ t$ w- G; {3 P3 \$ U2 {- sSTO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. Storage, Handling, and ! K& W0 i, s. C7 G8 W- v$ Z0 r8 [Transportation Environments 9 \% H* S+ u! z0 N0 z* {, qThese environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed during these non-operational aspects of system deployment such as pressure, . P2 t0 p6 z: q% Q( v) S" h/ }* vshock and vibration environments, among others. : M6 d6 y$ R5 t4 F' J) E! j8 b7 ~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 D: p3 ~# j/ R0 C3 u/ \Apache missile. 9 t8 Q+ ], u1 f& rSTOW Synthetic Theater of War (US Army term). STP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. STRATCOM Strategic Command. Strategic # p3 P' q( e! O0 T" \! W& h6 v MDefense t/ R* J9 o* a; w, n/ G- cAll active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to * ~$ u9 U( ]5 Y6 L [nullify or reduce the effectiveness of such attacks. Strategic * C3 l" ^# s7 @6 TDefense " P. @" Y0 S. z' }0 j+ {Emergency Declarations that attack is imminent or taking place. 2 P) ^* o% }& f' F0 uStrategic Defense System . B* j. [0 o* {(SDS) ' F0 \- N2 O- v4 UA generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. MDA GLOSSARY, VER. 4.0 S 6 U! T) k! I9 v280 7 [$ |1 d* z) s0 @Strategic Level of ! a% t, ^0 ~7 _$ YWar 5 a& ]+ T( i& ]* Q, t1 EThe level of war at which a nation or group of nations determines national or + u2 {! X; u8 P# J! Z; k2 Zalliance security objectives and develops and uses national resources to accomplish those objectives. * {! O, p+ `' r6 [! RStrategic - e% K7 {; v! y& @! ]2 wOffensive Forces 7 g& |0 J9 Q1 c(SOF) 5 b; P# I4 p; d0 h4 O }" EThose forces under the command of the Commander in Chief, USSTRATCOM, / n5 S; Q1 @- f5 S" p% } Vthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific , G+ V$ A( o n$ N0 q: m% _Command, and other forces assigned to execute the Single Integrated , u* F4 S% J3 ~# `0 p V8 V6 u {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. " R' T. |; b$ C, i0 p- ~. XStrategic 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. * c& N- @5 g( g* I5 R# H6 {Strategic 5 i& U& Q# A. m/ xWarning A warning prior to the initiation of a threatening act. Strategic Warning Lead Time 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. / W* v; x- \) @# E5 o' wStrategic Warning Post- Decision Time That time which begins after the decision, made at the highest levels of + P- H6 z, T+ g$ ^' t+ r _- Qgovernment(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 " t$ o! z0 c1 D, J9 gwarning lead-time available for executing pre-hostility actions to strengthen the national strategic posture; however, some preparatory actions may be initiated in the pre-decision period. Strategic Warning Pre- 4 s# S. y( @6 y; n, SDecision Time That time which begins upon receipt of strategic warning and ends when a # [0 r) ]- u' f8 Cdecision is ordered executed. It is that part of strategic warning lead time % x8 ]/ |7 c6 p$ Y/ U$ ~5 ?available to the highest levels of government(s) to determine the strategic course ( l8 N k4 f! n% zof action to be executed. STREAD Standard TRE Display. 3 F* h& ^' L/ a+ W0 I* L- aSTRICOM Simulation, Training, and Instrumentation Command (USA term). Structured : j7 C" d) u+ H/ p! ?4 TAttack 9 `8 H7 u6 h0 x8 c1 vAn attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. Structured Design A disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data . k4 W' X: j" g( wflow analysis.

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Structured / e1 c: g- a! e) ~Program & A6 _5 W# k# W' q4 w6 T# l' k2 D& IA program constructed of a basic set of control structures, each one having one ; d2 x2 a, @2 |$ T h$ ]" ]2 H) ]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 sequences of instructions, and repetition of an instruction or a sequence of instructions. 8 ^( O6 \0 R0 B4 ~STRV Space Technology Research Vehicle. ; N% F& q% D7 W, {! j- GSTS See Space Transportation System. ' q4 K$ g- z; NSTSC Software Technology Support Center. 7 ], \; w) Q: j8 {4 w5 uMDA GLOSSARY, VER. 4.0 S g8 j+ V3 Y. q0 a/ y# V281 STT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). STTR Small Business Technology Transfer. STU Secure Telephone Unit. STW Strike Warfare. $ R$ I( B; Z8 c# i0 bSTWC Strike Warfare Commander. STWG Simulation Tools Working Group. 3 E. t# l, Q1 x3 }% I( K I# SSubassembly Two or more parts joined together to form a unit, capable of disassembly, which is only a part of a complete machine, structure, or other article. Subcontractor A contractor who enters into a contract with a prime contractor. / r2 ~9 Z- l' bSubject 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 1 R4 {. _ u; O" |) c/ H6 Ndominated by the clearance of the user and with the associated subject. g, O) {) z+ c$ ]! V# |Submarine- Launched Ballistic Missile (SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 " N4 t; \3 ]* E4 K% w% A& c/ Nmiles. SUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function 6 ?* D, g, {9 ]- F7 kwithin an element, such as attitude control and propulsion. Subtractive * b( T" h+ H" L- y# k( @& JDefense 0 k5 m' j$ t6 u- ]First come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of $ a% [( o. R& Q3 tCommand The planned or actual sequence in which subordinate commanders, in turn, 5 E# F! k3 G3 t, \! X& W- Jbecome de facto commanders of a senior organization. Devolution of command is a synonymous term. ( R( @* q6 O& ]SUM Software Users Manual (Computer term). - C1 c% C& ~0 X& PSunk Costs The costs of resources already committed or spent. In comparing two 8 c, B, y! `3 P/ P8 d- Yalternatives, such costs are "non-additive," and they are not germane to * N: ^& S8 B( L. g# @decisions about future use of resources. Sup Pro Supporting Programs (MDA term). 8 M F( P E) J! t0 O0 y9 a, [Super Survivable Solar Power Subsystem Demonstrator. ! C7 B4 S2 W7 C3 ISuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in 2 ~. V+ Q, p0 Ba single pass through a lasant material, or, in the case of a free electron laser, 8 W5 @8 [+ ?# H- n4 o. Zthrough an electric or magnetic field in the presence of an electron beam. Super & C, _8 d ~% Kradiance is actually a form of stimulated emission. Also known as 9 j, |) c+ O5 K) `superfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 282 5 B7 ~3 Q1 X, c, n2 OSuperradiant Laser (SRL) - A J6 V8 h" ^# P9 sA 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 : x" Y& G T8 {3 f$ T: i8 ]; tlasers which are sometimes called "cavity lasers" to distinguish them from superradiant lasers. Free electron lasers may also be superradiant; the laser 6 R: H' g1 p- K- f$ |8 fbeam 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. # y/ K' q7 a& H- U7 |Supervisory Programs Computer programs that have the primary function of scheduling, allocating, and , n( ?2 H2 J* T: T7 }controlling system resources rather than processing data to produce results. Supplemental Appropriation An appropriation enacted as an addition to a regular annular appropriation act. Support Equipment All system equipment required to support the ground and flight phases of the 8 j6 `7 r- L5 M5 Ymission. Support equipment includes aerospace ground equipment (AGE), : S* V9 l: E2 U7 B0 k, dmaintenance ground equipment (MGE), transportation and handling (T&H) & c3 G+ \1 F+ h$ `+ y! |; pequipment, and equipment used to support system deployment (i.e., assembly , `; _& H Q5 mtools and fixtures, test and checkout equipment, personnel support and protection equipment). : t+ n/ Y$ X# B( h# ESupport . {3 Z J- x. h$ U4 fPersonnel & L5 a% l' L- IIndividuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous 4 I9 n' H3 _& J' a" t# Eoperation. Examples include program management offices, security, supply, administrative support, and the like. Support Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. - O, X3 a1 P8 k0 g% \, m8 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. , r; ]- [; R v: I$ r2 t- TSUPSHIP Superintendent of Shipbuilding. 4 p/ _6 d! e& q# v- iSURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items " i5 l5 z! o( S) N+ w, K, Vdue to a need for accelerated production to meet a threat or for a wartime or mobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity ' A( k8 v. w5 ?& _/ r1 @. N& mmeasures. 3 T$ V" S; t: h8 H2 E) {6 ~' PSurveillance 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 ) Y. d: i. K+ c- o0 w! X, U0 j& yRequirements Requirements are requests for surveillance, including relative priorities for coverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. ) {# S0 Z$ Q2 _& DSurveillance, 1 K3 a5 v2 R6 a7 k4 R' g' K/ MSatellite and Missile 0 [7 [1 X/ Q, H% W1 sThe systematic observation of aerospace for the purpose of detecting, tracking, + E* I v' H9 C' T; H" ?( kand characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. Surveillance % H3 q) m8 P1 q1 [7 V8 T2 y; SSystem 3 j+ E- \- Q" T' N) tConfiguration ( [- V( k5 N0 y dThe sensor types and locations and the modes of operation currently activated - s" q' d% ~, g" L0 I. ^in the surveillance system. % C5 ^( }+ e1 Z% S* ~MDA GLOSSARY, VER. 4.0 S ! c; G! B2 H. @283 Survivability Operating Modes The operating modes not including but in addition to the self-defense modes that all the elements can use to protect themselves against direct enemy attack. Survivable and ( I/ ^$ S5 e# E# HEnduring Command Center ! x: d, [& z6 [" Q, _& _" ?/ q0 h(SECC) 8 h p% ?2 M4 K d" e9 pThe USSTRATCOM mobile C2 facility. % `, I1 ]- h4 ?% G7 P3 P6 O3 K' B3 YSUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. , ~. y4 l# E1 N& z6 f9 eSW (1) Software or (S/W). (2) Space Wing. + d: K- s5 ]; N$ fSWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating 9 `4 Q! L4 ~: o0 x4 {' ?band of frequencies. SWG Scenario Working Group. SWIL Software-in-the-Loop. 8 [+ ~0 o; B6 n) k7 N; Y5 ?SWIR Short Wavelength Infrared. SWSA Spatial Weapons System Analysis. ! I7 [) @5 T% x* v5 z ^2 w% F; KSWSC Space and Warning System Center. ) \6 o2 A9 ~' O& d$ |SYDP Six-Year Defense Program. Synchronization For data streams, the process whereby a received set of data is placed in one to & u( K+ P N3 rone correspondence with the data assumed to have been transmitted. Synthesis The automatic generation of a run able system from a specialized design where / \3 Z8 Z9 z) z9 F7 o0 zeach module description has associated implementations. Synthetic : i0 k2 n Y; q( @0 ^0 kAperture Radar 3 V; a6 A4 G0 d0 ?5 a# {(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 theoretically equivalent to that of a single large antenna as wide as the distance between the most widely spaced points along the orbit that are used for * Y5 W9 |/ `, ` O. E0 ktransmitting positions. In practice, resolution will be limited by the radar receiver's * O3 p9 U4 c! B) hsignal processing capability or by the limited coherence of the radio signal - J" v* y& H* n9 A5 @% cemitted by the radar transmitter. - R" T" k" E+ \' T; Z2 qSYS System. U; E5 W! j% E3 qSys C/O System Check Out. * E; u( u' M9 z2 L: X) tSys Cmn System Common. % j. o. x; j* a! C0 G- r MSys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S 284 , K% X% Y# c+ l" C5 ?SYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with " x& ~' }$ T' I) h$ especified results, such as the gathering of specified data, its processing, / k, H8 [2 |8 g9 t% wand 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 5 o- i0 H1 a% v5 L/ r2 h3 Drequirement. System Activation 3 X$ K2 w& A" W# m E2 q4 d0 ^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. " }" M$ l7 H. v1 ?System 8 `: f; [" T- I1 D. m" F4 kArchitecture System / W0 _, \$ k4 eCapability * R0 I2 v2 s5 C; Z, g4 ^! U. b7 Q9 SSpecification (SCS) The structure and relationship among the components of a system. The system architecture may also include the system’s interface with its operational environment. A framework or structure that portrays relationships among all the elements of missile defense systems. ) @, d/ c/ H H# A- BThe government document that translates capabilities into functional 7 t6 ]0 f; S5 I) z) [specifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. System Center (SC) : A' W0 [1 c; A0 K. `& nA center in CMAFB responsible for the scheduling of maintenance for worldwide # c* P- v, M9 B G1 Bsensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. 9 Y6 n1 C* y# a3 t- qSystem Concept - }' F9 P0 T e' _- EPaper (SCP) ' S5 k( i, J- f& A. q1 H- IOBSOLETE. For a major program, was used to summarize the results of the & X$ v: U: b0 ]* w0 r* yconcept exploration phase up to Milestone I and to describe the acquisition strategy, including the identification of the concepts to be carried into the . y8 R1 q' R8 a% Rdemonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System 1 P9 a6 m+ y% }3 v. |Configuration Control Board : ]5 K% d1 o4 s- p' {! a(SCCB) The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. System Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. ) `( G1 N( X1 `( xSystem-Critical # W" L0 m x: L! A" ~- `Function / ]* Y5 S4 z& }- r3 Z: TA function that is necessary for the successful accomplishment of the system's " @# { \. z& c* v. U( Bmission. " P9 Q# I) G! F5 @1 FSystem Definition & y M% I j; D- G9 g' TReview (SDR) ) r6 M& T' f8 l6 }7 sThe formal review, in briefing format, for periodically deciding on updates to the system plans for development based on estimates of the program schedules and ) _5 y+ l+ m1 L6 E) ]2 N! ~0 Jfunding. 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, detailed element planning will result will result in a Configuration Control Board, final trades, and program documentation in the PPBS. System 6 z4 D% Y2 |1 |) J- V. V. K0 VDeployment Delivery of the completed production system to the using activity. ! N1 ?9 O3 o' i0 J7 @MDA GLOSSARY, VER. 4.0 S . j7 k q& X& y, W2 y( B" l c285 System Design (1) The process of defining the hardware and software architectures, 4 N1 R4 @' o6 b0 H& P$ Q% acomponents, modules, interfaces, and data for a system to satisfy specified system requirements. (2) The result of the system design process. 7 R q7 h, r0 [- C0 K% ?System Design ; w: e8 }' K& i- R# NConcept g, I7 s/ s2 p% i1 U. hAn idea expressed in terms of general performance, capabilities, and x" }: A8 N% s9 w4 Ocharacteristics of hardware and software oriented either to operate or to be operated as an integral whole in meeting a mission need. 1 `5 F0 S5 n) U: kSystem Design Review (SDR) Evaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. - a3 o0 \7 t' \0 v! |System - D1 @8 Y5 w# A, H4 DEffectiveness The measure of the extent to which a system may be expected to achieve a set 2 V/ i5 g: Z! ]# kof specific mission requirements. It is a function of availability, dependability, and 1 i; [2 j+ a0 q6 |. n2 }3 Ycapability. % O* ~7 |, K- G7 i, H+ SSystem Evolution Plan (SEP) ! T, r6 Q! l* m. `: ?The documented plan that establishes the strategy to evolve the BMDS # q" h d! L; Scapabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive Council’s (SEC) development decisions; documents the current BMDS 0 ~7 |- t C% W$ yDevelopment Baseline; and summarizes the capability, integration and assessment of the BMDS evolution. It identifies opportunities (items that provide significant improvements in BMD capability), identifies challenges (impediments to % @) E& v: v* }. g) ~2 m8 J sachieving opportunity), and points to promising alternatives that can overcome those challenges. 0 z! X: J. O/ ^# w" \System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. System 6 L3 a/ h2 U' D$ Q( OGenerated : q+ u9 }5 Q1 N/ M( z4 w% @7 F/ a1 L8 `Electromagnetic Pulse (SGEMP) Transient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local fields close to the object surface may reach quite high values (kilovolts), the primary disturbance mechanism is the flow of replacement current through the 6 j, F0 C/ I& g9 I$ Z+ cobject in order to produce charge equalization. System 9 j0 J, b- F- j. S2 I7 S) @Integration Test / U( t0 d) ] M* u9 C2 ~A live flight system-level test utilizing actual system command and control, sensors, and weapon hardware. 8 `# @6 ~0 O* H/ Z' qSystem Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks 1 { G' y8 Y t) G% Aand associated functions essential for support of designated weapons or - \5 R8 c C2 g3 p' I) h0 K5 Uequipment systems. ; P" Z f& Q+ c' A3 l* A# m8 P3 _System Operational Concept 4 a+ @- m8 Q# v$ O& @5 OA formal document that describes the intended purpose, employment, ; E) ]0 G' E; `' Q8 e2 |deployment, and support of a system. System 7 G9 P$ e; G9 H! c1 E" R. P( e; ]Operation and Integration . H" E' N6 O( }3 D0 ^6 sFunctions (SOIF) 0 s& i- t- ?; d8 L& O, XThe automated activities of tracking, communications, asset management, and ! ~3 C o2 w# ybattle plan execution, which are executed under the guidance of the Command and Control Element. The allocation of these functions (and sub-functions) to - Y8 H) w! G' H; r: T/ sthe system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic BMD system to fully generated alert, similar to the USSTRATCOM concept of posturing aircraft and missile forces to reduce reaction time. MDA GLOSSARY, VER. 4.0 S 286 System Program Office (SPO) & I( r; U" x5 W3 _, }$ |+ CThe 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. h, R. P0 B' x4 D7 _' t( pReadiness 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 9 A) i0 T+ K9 S2 z" h/ Nstate, and the demonstration and evaluation of alternate tactics and the verification of system performance, to the extent practicable. It provides for the ' V+ V1 s; w9 `$ c9 Lcontinued training and exercise of personnel in operating the system under ; Q) T% \* J) {" |/ i4 M, A2 zrealistic conditions, and provides for control of other system test functions 0 j l. ~: m- S b2 A5 dnecessary to keep the system operating. It provides for detection of anomalies 1 R. J5 q5 L; X1 j( kand for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results $ {0 @& J% r+ m( W3 @( @1 ustatus reporting. . M0 h8 @7 Q$ Y- j$ G ^6 ~! U+ Y. hSystem Readiness 8 F7 H3 m& ]' F% YObjective A criterion for assessing the ability of a system to undertake and sustain a specified set of missions at planned peacetime and wartime utilization rates. 3 L# a7 f/ `' s+ F. L5 gSystem readiness measures take explicit account of the effects of reliability and maintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of system readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. % |$ W5 I( m2 X# ZSystem Requirements Analysis (SRA) An analysis of the operational system requirements, as defined in the System ( c. b: h( F9 C4 S7 @. ]Concept Paper and other approved requirements documents, used to determine specific system functional and performance requirements. ! E- s/ y) z2 ?5 z7 ~System # W. O2 T& r! Q0 B8 X8 pRequirements Review (SRR) ' I8 o0 C; J6 N0 Z1 Q/ J5 kConducted 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. System Security 9 V9 Z& K& m5 x# [6 bEngineering 9 d- U8 Z% g: m. ]- a" h% M(SSE) ) F. }+ z* w" Z. I' SAn element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks / A& I7 ~9 |- O& ^associated with these vulnerabilities. It uses mathematical, physical, and related scientific disciplines, and the principles and methods of engineering design and / |2 i+ k# }# Manalysis to specify, predict, and evaluate the vulnerability of the system to security threats. 4 P" B! L+ \3 D$ |5 k% |2 v* d4 ESystem Security , T& }' q4 U- [: ]Engineering Management Program 8 I5 \0 f/ [0 q6 A( |# E; v c/ U(SSEMP) The contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE # n/ u% T4 A& \; aprogram: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the - t4 t9 u$ J% s0 P& x% a/ B! K3 zresource from sabotage, theft, damage, destruction, etc.; (3) provides $ D5 I) p% c: @' j, V8 H0 u4 ^0 z; gmanagement information essential to system security planning and (4) minimizes 6 n$ Q; c. v5 q8 @- q( \0 a" m% Wits own impact on overall program cost and schedule. System Security . B9 a) [& o* Z' a7 sManagement Plan (SSMP) A formal document that fully describes the planned security tasks required to 3 B& K$ \) y3 J. L6 L9 ~3 e( d# [meet system security requirements, including organizational responsibilities, ) s4 @/ O/ ?+ C' i) V3 b6 hmethods of accomplishment, milestones, depth of effort, and integration with other program engineering, design and management activities, and related % {* C- `' M6 \# K4 K4 ], Msystems. 9 o4 _7 u& S: b+ XSystems " E7 s* Y, [- Z- Y) yEngineering 7 z$ X9 U+ l# ?! dAn interdisciplinary approach to evolve and verify an integrated and life cycle 8 ]8 C& }' d8 j6 |3 Z1 U$ _; Wbalanced set of system product and process solutions. " _, u% d# O, x; @0 S! \( {* v) hMDA GLOSSARY, VER. 4.0 S * x1 W6 s2 g- A1 h' O! y287 : ?) S- n& S3 e. {/ WSystems Engineering 7 v+ p2 [5 n/ JManagement Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures 0 u3 Q" U( z! t- \1 v/ y. W. Zdevelopment and reporting, including intermediate performance criteria, and (4) % A4 D) H9 F, V! XKey engineering milestones and schedules. Systems Test Integration and Coordination The combination of SDS elements tests to reflect SDS performance contribution. System Threat Assessment 3 H% R7 V R: H5 O w% z& UReport (STAR) / [) G8 j! H% F, eRequired by DoD 5000.2 and validated by DIA. Establishes the threat (to a + T4 R( C( ~$ ^6 HService'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 " `0 I7 `$ x8 D+ m2 Dthe threat changes significantly. System-Valued Asset % g4 p7 {# s6 x" yA 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 288 T&C (1) Tracking and Control. (2) Test and Control. : n" c6 {1 }) v. g6 r0 p" `8 @T&E Test and Evaluation. 1 ^" D' s3 T* O7 g: AT&T Transportation and Transportability. T-MACH Trusted MACH. 9 y5 b. a" D( N8 | FT-UAV Tactical Unmanned Aerial Vehicle. T/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). T 2 1 V1 ]3 ?" ]! B6 RTechnology Transfer. 2 p* T! P; ]; \0 Y" ^, W1 l$ I7 TT 0 i) J% L0 d5 h3 |9 b. A/ [2 1 F. j! m7 q) PE Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. 7 U7 C3 L8 j1 M+ B7 o( zTAADCOM Theater Army Air Defense Commander. - [1 \/ c& Y0 [ ?0 XTAAF Test, Analyze and Fix. * w8 O$ I- \' ^8 PTAC Tactical Advanced Computer. # {( ~) B {! Q: Q# D% x& xTAC-3 Tactical Advanced Computer – Three (USN term). G( G) ~7 k* S0 zTACAIR Tactical Air. ) B0 z# x) E5 }0 f9 d! o vTACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. - M" \9 o( D, ~; U, a4 g$ M& {$ ZTACC USMC Tactical Air Command Center (USMC term). 3 F" p9 ]) `/ I1 H7 U, a& PTACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. ' P' Z b/ m* y" tTACDAR Tactical Detection and Reporting. TACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). TACOM Tank and Automotive Command (US Army term). % d5 j- P- Q8 _0 l- iTACON Tactical Control. 4 j$ o2 `& f$ U; q8 V+ D3 Y: XTACS Theater Air Control System. " q B9 \3 f6 x5 E: nMDA GLOSSARY, VER. 4.0 T 289 $ _9 @# o6 r& A2 k2 r- qTACSAT Tactical Satellite. TACSIM Tactical Simulation Tactical Air : Y% x! ?$ M! ^0 H5 c6 u7 X( A- ADoctrine Fundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. ' D# c- [; `8 t' ] E7 l0 QTactical Air 3 `5 e* W* i) ]Operation ; M, Y- z; ]3 e' ^( A& O* IAn air operation involving the employment of air power in coordination with 0 C0 q9 ^! T; i+ A; mground or naval forces. 5 {9 l$ v8 U, G8 STactical 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 - M' r! X, ]6 I( y- Q% Udefense operations in an assigned sector. 7 k+ l) m0 T8 h" z- q- n9 BTactical Air 4 ^. j* n) c- W5 x$ z1 Q$ l3 kSupport 3 B. m. Z6 x! u) Y( oAir operations carried out in coordination with surface forces and which directly assist land or maritime operations. Tactical Area of & [. t% ?. R: H2 t" BResponsibility 3 R) W- d( K8 t9 s( q1 k( B# Z/ j(TAOR) * ?" ^. y& g7 u5 Z4 FA defined area of land for which responsibility is specifically assigned to the * ~, b0 [+ g. @ ?' Z+ xcommander of the area as a measure for control of assigned forces and coordination of support. 6 A# g Z7 h" PTactical Ballistic Missile (TBM) 8 F( [4 e0 |$ f$ J3 MA land-based missile generally having a range of <3000 miles that can be : b( q* R, ^0 ]9 M# gemployed within a continental theater of operations. / t% M6 q0 I& Q( G" ZTactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. 0 i, o- Q% ^% s, c3 e% c4 u: F6 sTactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. 5 d9 N# N+ Q; J, hTactical Data ' H# i. N" n' i7 S: {) a0 WInformation link . _! i) v d2 W3 MA netted link in which one unit acts as a net control station and interrogates each unit by roll call. Once interrogated, that unit transmits its data to the net. This means that each unit receives all the information transmitted. + B1 l+ m; R1 ]4 j* W5 ?0 ITactical Level of 9 s9 R) k( r6 w- }! R: M9 R- @# QWar , J, q1 G$ s" K& LThe level of war at which battles and engagements are planned and executed to ; g" ?4 I- [0 w- T6 Q( ~2 m: \accomplish military objectives assigned to tactical units or task forces. 8 }4 C+ Y+ w' }2 ~) wTactical Operations Area (TOA) That 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 3 e# K# Y, Z, X) Faccomplishment. 5 ?1 Q3 Y7 a% _5 ~2 ATactical Operations 7 H6 b8 {2 n9 Q9 s$ M; V$ gCenter (TOC) A physical grouping of those elements of an Army general and special staff 9 a! D+ V) `3 econcerned with the current tactical operations and the tactical support thereof. Tactical Warning : b. E! F5 j$ _1 j9 L1 Y(TW) (1) A warning after initiation of a threatening or hostile act based on an ; P7 Y# }1 @, W2 w2 p: C) `evaluation of information from all available sources. (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 % ]5 ?2 G: A5 Z3 W$ f1 }and size, country under attack, and event time. 7 K( ?* i. x' S8 ]Tactical Warning/Attack 2 \9 Q* }! p2 sAssessment " o. J# m" M- @; q% p* D, F(TW/AA) 9 u( _; |" @$ SA composite term. See separate definitions for Tactical Warning and for Attack + O" v7 f0 u' l/ iAssessment. MDA GLOSSARY, VER. 4.0 T 290 TAD (1) Tactical Air Defense. (2) Theater Air Defense. (3) Technical Acceptance Demonstration. 6 @2 P B7 n5 M; _TAD C2 Theater Air Defense Command and Control. 6 m. w6 v4 p7 ~3 dTADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. % x$ W+ G7 ` b* z/ N2 `TADCOM Theater Air Defense Command. TADIL Tactical Digital Information Link. 1 I, g8 p- k' s/ fTADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” # e7 m6 o4 q, p! qTADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. 8 m2 d# x7 Q; L6 Z" w `TADIXS Tactical Data Information Exchange System. ' ]% F+ @/ F4 S2 L3 y C: P/ @TADL Tactical Data Link. 3 F, H! o/ u7 b& ~TADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. + n/ S L) g% w1 N0 ~TAF Tactical Air Force. . R+ O9 R0 s6 Z" m% L. s" hTAFIM Tactical Architecture Framework for Information Management. 1 O A4 k4 t3 eTAI International Atomic Time. . m9 i. _* x0 \3 s' ]( `TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. / ^: D% c* c, nTALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive " v& V- x; V7 t. Q4 a$ o* Y' Adefense.

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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). 6 ~7 c4 i5 X- `Tank Debris Hardware associated with tank. / ^9 s( w% S4 i: v" j+ DTank Fragmentation The breakup of a tank, either intentionally to serve as a penaid or naturally as a 9 i( O' t. p8 @result of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T 291 3 b6 k& Q( G& F6 iTAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. $ F: r0 M: W6 Q$ |5 K3 aTAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. 1 M+ S$ \1 g$ ?, t x3 q! A* e) F(2) Threat Activity Report. (3) Target Acquisition Radar. 8 C* P& G- s) H" XTARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target 7 D a% Q ~: [& @/ ~Acquisition ; `/ R6 i. f5 a. I. bThe detection and initiation of track on a target in the surveillance coverage 5 ]0 c. S# t! r) \region of a sensing system. Target & i) R2 q! D E6 H' E9 TClassification and Type % [+ O6 ^; ?1 b7 XIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. 0 Z# J$ z% T+ F8 |0 f8 dTarget + K- e5 w& t8 l3 EDiscrimination The ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. , j! I# h; ]2 j( W5 \Target Object Map (TOM) . t a( u9 e' B! [, qA data set, which contains three-dimensional position, estimates for target and / K2 @0 k g* z# z: J/ D' z$ ?other objects predicted to be in a weapon interceptor's field of view for use in # [ n/ f6 L, U6 mtarget designation. (USSPACECOM) $ y% F- [. J' V0 z E3 v; c LTarget Resolution The splitting of a single target into two or more targets. ! u$ H8 t. P" \* b/ E9 H G1 i% p5 {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 8 A2 ^2 z. z+ J( @1 J3 V( U6 Npassage of a ship or sweep. o+ T( p; n+ CTarget System Requirements % ^1 C4 d) E. |4 s4 l) kDocument (TSRD) 4 x& P& M; o N, ~9 M1 Y0 SBMD Program level program management document. Developed by each BMD Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target " c4 }& K; W7 p1 Q$ zrequirements are for each specific flight test based on the test objectives. Producing the TSRD is the first step in the target development process. TASA Task and Skills Analysis. Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance to the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and required performance. + _- O3 ]3 |( l0 R( iTASM Tactical Air-to-Surface Missile. TASO Terminal Area Security Officer. 1 n0 b- p5 ]' X1 B" g3 vTAT Technical Area Task. TAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. 1 }/ E, k, s2 b8 @2 D% |+ uMDA GLOSSARY, VER. 4.0 T 292 # O& f4 k& ~5 H+ t8 N" gTAWG Threat Accreditation Working Group. ' ?/ l9 z2 d k$ y" J. t9 wTB Test Bed. & w! {% B7 }$ i7 o6 A0 h$ @* E9 pTBA (1) Theater Battle Arena. (2) To be Announced. : {- X( G& x. v9 \TBD (1) To Be Determined. (2) To Be Developed. ( G) h7 C/ i9 O0 Q/ m( c- j5 O# {TBIG TMD BM/C3 Integration Group. TBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. 6 y# C9 K% e1 a1 qTBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. $ x) K; w. f' i7 OTBR To Be Resolved. 4 r) ~% d8 g/ \% sTBS (1) Tactical Broadcast System (US Army term). + j6 g1 w, Z/ A6 u(2) To Be Supplied. (3) To Be Scheduled H9 o4 L. I8 z T, p% y, Y- J. 6 C, X" F: {7 \. E ?4 uTCAMS Technical Control and Monitoring System. TCC Tactical Command Center. & [- D! P0 v! W% o) d' YTCCF Tactical Communications Control Facility. TCE Three Color Experiment. TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. TCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD 8 s8 I/ q* G' t9 ACountermeasures Mitigation). TD (1) Test Director. : X1 P0 ~, H8 T) Q(2) Technical Data. (3) Technical Director. 5 X" Y4 P/ x: z: |! u(4) Training Device TDA Table of Distribution and Allowance. ) w. T/ D6 |# lTDADT Total Distribution Advanced Technology Demonstration. + G8 ]- p5 L' Z3 l! |7 T' w6 DTDAS Theater Defense Architecture Study. ) h5 C7 A/ s' S! t2 y" _6 h+ O4 ~TDASS Theater Defense Architecture Scoping Study. & T D% u4 T$ n$ k9 y ]MDA GLOSSARY, VER. 4.0 T 293 / S7 ?7 M: s) W2 O- s' I' l8 E1 ~. sTDBM Track Data Base Manager. . ]' ?( M& |3 G3 x* D7 ~9 E0 ~TDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). - V% H R8 h" \2 E. ~2 ~TDCC Test Data Collection Center. TDD Target Detection Device. 3 p+ j5 X0 k5 R& VTDDS TRAP Data Dissemination System. TDI Target Data Inventory. $ F2 z4 n8 c: BTDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. 8 o; M6 b7 K/ Y( f) ITDMA Time Division Multiple Access (TelComm/Computer term). ~5 f& v# H5 l: r" UTDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. / J3 M1 \ i, T8 v* |TDP (1) Technical Data Package. - ]8 C3 t% l& U' `(2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. TDR Terminal Defense Radar. TDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. , C4 w1 j: d5 o" {0 N- |; ^: pTDT Target Development Test. TDTC Test, Development and Training Center. * N2 V+ }& P( i$ iTDU Target Data Update. ! C" {- S1 l+ I3 d- vTDUGS (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. * A+ J6 R# j0 N B ZTech (1) Technical. (2) Technology. (3) Technician TECH Technical TECHON Technical Control. TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T , C+ i# L5 a% g6 U294 Technical 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 3 l0 }' L; }# w5 b% Cadministration. Technical Data 4 {" S/ ^( u% Y+ s N7 f$ X5 tPackage (TDP) A technical description of an item adequate for supporting an acquisition , e7 w# A6 k# y6 tstrategy, production, engineering, and logistics support. The description defines ( z( ~; m7 {% W' s/ j3 ?' d6 q% @the required design configuration and procedures to ensure adequacy of item & M# P# {5 B g% x) F% _performance. It consists of all applicable technical data such as drawings, $ t# q1 L$ x/ R I- Gassociated lists, specifications, standards, performance requirements, quality 7 i+ X( D( x7 K6 Oassurance provisions, and packaging details.

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Technical , e0 c1 B' p' l) ?! k3 r ?0 cEvaluation The study, investigation, or test and evaluation by a developing agency to 4 E: d% t7 p& R4 b) q. k Kdetermine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) 5 _2 k6 ~: s- y. t3 F& ]6 aTechnical ' w7 u. ?- b) ]4 q( @Objectives % T' W+ X0 U: f* B5 s9 v8 zThe “target” values for the development effort when insufficient data is available * p# h2 e/ a: c9 U j( G& j0 Gfor stating binding technical requirements. 6 \' d6 i3 a- T# V5 J0 pTechnical Objectives & ( z$ Z# [( e0 c! Q$ OGoals (TOG) / i$ x1 ~7 j4 U. Z, |7 K4 [High-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical / z3 ]; X' c: g# O# S* m# L* k1 zParameters (TPs) 3 P: K! N) p; ZA selected subset of the system’s technical metrics tracked in Technical Performance Measurement. Critical technical parameters are identified from risk . k6 D3 i, i- H' t+ T! F! _% Janalyses and contract specification or incentivization, and are designed by management. Technical 5 o4 {" s" `& U$ d/ gPerformance Measurement (TPM) - Y2 a+ u3 h- F3 W# O' k8 v/ uDescribes all the activities undertaken by the government to obtain design status * o! e6 \- e+ P9 | f; O* `3 b qbeyond that treating schedule and cost. TPM is defined as the product design / }! [' O& y4 X& b* |- a% K0 cassessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the 2 i% ]# s+ X' V0 B3 F: I' D0 Cvalues to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product 9 b7 e8 R9 ~& Aelement by the system engineering process, and determines the impact of these differences on system effectiveness. + G: j4 I" A: s( o# n( w5 ZTechnical `! h* s- F- w e) \5 j$ y; eSpecification A detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. . ^& c2 z- {0 W' Z0 iTechnical Surveillance Intelligence gathering methods in which clandestine listening, photographic or % R6 H% E/ z( e" E1 [- P% z" @1 xemanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. ) X' r! X. K C6 F. W- s; I& E2 OTechnology Executing Agent The Service or agency (DoD or non-DoD) that has been delegated management 3 ?3 @0 t. s4 r, m, j1 B" b! U2 Jresponsibility for a particular critical supporting technology by MDA or Executing 8 u# B" d, l7 Z( sAgent. Technology Program Description The generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. MDA GLOSSARY, VER. 4.0 T 295 4 A4 x# w+ q- @/ Z( n4 s% b0 \TEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. 5 m: N1 A- ^; W9 n" |! J( NTelemetry, Tracking, and 4 M% X9 p) d1 K! UCommand (TT&C) $ ^* y# O9 J0 j3 l2 |Functions performed by the satellite control network to maintain health and / Q5 }) d2 {! |7 Y2 nstatus, measure specific mission parameters and processing over time a $ P& Z& H9 E" n9 }# t: h nsequence of these measurement to refine parameter knowledge, and transmit mission commands to the satellite. * @3 D! n% e( \% f/ mTeleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. 7 K* L6 D1 }; C& uTELESAT Telecommunications Satellite. . ^; _5 R# n( m3 ]; T2 S0 \TELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. 4 L" T$ ~3 b* }. \5 ITEMP See Test and Evaluation Master Plan. TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of : u4 G/ y+ L. R0 v2 V0 k1 F1 Wcompromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. TER Test and Evaluation Report 8 Y; {& e/ w1 G& {6 [/ ~* u- Z2 D+ FTERC Test and Evaluation Resource Committee. ; \ G9 W( x3 }: K gTERCOM Terrain Contour Matching. Terminal Defense Segment (TDS) $ _, Y4 P# M0 ]( k6 \The portion of the BMDS that defeats ballistic missiles in period of flight between . v0 ]5 n T. G9 S9 D2 {atmospheric reentry and impact. Terminal ! @# u; Y3 n- a. Q" J; aGuidance The guidance applied to a guided missile between midcourse and arrival in the 4 g3 |# E4 n2 ?) C8 hvicinity of the target. ) l _6 b8 v. A: c. z9 Y% ZTerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase 9 M6 C) v' g' W; y% n. d3 ^and trajectory termination. ' l f% V6 y" P' z' ZTerminal Phase Interceptor " g4 I* i* A' I1 c1 {A ground-based interceptor designed to intercept and destroy RVs in the terminal phase of flight. It may also be assigned to intercept and destroy enemy @6 f# Q4 G" u# [PBVs and RVs in the midcourse phase. (USSPACECOM) Terminator Transition from sunlight to earth's shadow in space. 3 ~6 \$ [0 ?0 T. C# ^TERS Tactical Event Reporting System. TES Tactical Event System. TESP Test and Evaluation Security Plan. TESSE Test Environment Support System Enhancement. ! D! S: T0 R" u: u2 I. F- qMDA GLOSSARY, VER. 4.0 T ) R# ]- T( }2 X! k4 V* L296 : i9 n. O; l* a5 W2 XTest and Control The ISTC Test and Control provides the human interface for testing system 9 ?8 _ W& v$ fhardware and software. The Test and Control will consist of the necessary 3 \4 Q1 b: k0 H9 o& dconsoles, processors, and storage devices in order to be able to control all 6 [5 \& {' J$ Z7 n \operations of the ISTC such as configuring the system, running a scenario, & d* t6 }, M5 @8 \, k4 z, Vanalyzing data, generating reports, and testing system hardware and software. ) @- d' h- F: ]4 o2 n. _3 h v1 f$ a* fTest and 5 H% l" m8 @3 ?/ JEvaluation (T&E) - W1 @- ]9 w- ~1 UProcess by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three . j" C- e; b9 F7 Qtypes 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 2 G/ k( A4 Z% ?( i+ fmanufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a system's operational effectiveness and suitability, identify needed modifications, 2 S6 |5 [! B9 E9 S; H* F/ A& p* P7 _and provide information on tactics, doctrine, organization, and personnel ' Z& K& C0 e" h/ xrequirements. PAT&E is conducted on production items to demonstrate that / d* {' P% t) A4 U5 M; c4 O( Hthose items meet the requirements and specifications of the procuring contracts & ]! W! d, x& }& K( Wor agreements. OT&E is further subdivided into two phases--Initial Operational % h! \/ m# h1 V, o, m(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before the production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test conducted on a production representative system in an operationally realistic P& A! @( q* |. E K/ ~environment, by typical user personnel and includes use of realistic threats. FOT&E is conducted on the production system to verify operational effectiveness : y7 u1 J* T1 I0 ~and suitability, to fill data voids from the IOT&E, or to verify correction of deficiencies in materiel, training, or concepts.

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Test and Evaluation & w. D5 l9 H4 _0 mMaster Plan (TEMP) % d# C" s' B2 L- z/ DAn overall test and evaluation plan, designed to identify and integrate objectives, responsibilities, resources, and schedules for all test and evaluation 8 n9 K8 M7 Q/ J$ bto be accomplished prior to the subsequent key decision points. Prepared as 3 M8 q% z# ?( C Kearly as possible in the acquisition process, it is updated as development # \; }$ Y; B+ g9 C2 `progresses. Test and ! f& r' d# ~9 W! bEvaluation ' }) S5 Q! n0 k( L+ n) `4 HWorking Group 5 C" Q: j1 Q O9 O7 g. P(TEWG) The TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the Acquisition Team. The primary purpose of the TEWG is to optimize the use of ' \4 `' G& ^- z( J7 Ptest data, instrumentation, facilities, and models/simulations to achieve test 0 |2 Y2 c7 p9 m( S1 kintegration and reduce program costs. The TEWG is established by the 7 x: {5 O2 Q1 g0 A3 Y* kprogram 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 4 f6 N( ^8 t$ W- s# W; |8 f0 w9 iwhen there are T&E implications. Testbed A system representation consisting partially of actual hardware and/or software and partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. 5 t2 u5 B: I/ _4 w3 WTest Integration Working Group / o, D# ]7 P2 Y(TIWG) ; m3 J4 S9 A" e7 ?7 b, @A working group designed to facilitate the integration of test requirements in % i m9 {2 |, R5 R" Z4 V* worder to minimize development time and cost and preclude duplication between - x3 B; T) P- q- a! X, N; A2 @; kdevelopmental and operational testing. 2 [2 E5 O! Z4 X6 L6 ~Test Plan A document prescribing the approach to be taken for intended testing activities. 4 N* ]! U! @6 }+ @( oThe plan typically identifies the items to be tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation 8 e! p/ s+ [) H+ V. B9 Pcriteria, and any risk requiring contingency planning. ; ?' _0 `2 p( A) c5 ZMDA GLOSSARY, VER. 4.0 T 4 C- b6 [; p0 u; s297 Test Target 8 o& U6 b8 j( g4 s& ~0 c+ oVehicle (TTV) Single stage, ground launched, solid propellant theater target developed for ! d) A/ |+ O! u) ASMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. T# n$ U& t+ a1 n# e% X; a7 xTEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. ( i( x) k2 l' u% d- A# t2 kTEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. TF Task Force. TFC Tactical Fusion Center. ( c& [" m# w; U9 [, `TFCC Tactical Flag Command Center (USN term). - Y. |) V5 Y s) L2 aTFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). " r6 e+ v% K" t' _9 ?" b8 ETFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. TFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). . d0 x K7 m |. S" N7 P- UTFW Tactical Fighter Wing (USAF term). 0 a, m! U) n0 L+ N- z5 _$ @TG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). 4 M* Y5 Y; b& ~% BTGS Track Generation System (USN term). TGW Terminally-Guided Warhead. THAAD See Theater High Altitude Area Defense System. : [( l- R3 ?% ^( ITheater The geographical area outside the continental United States for which a commander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic , V( y2 I" |# C8 c. ?8 m |Missile Defense ; v4 u' j$ C+ g/ z. z8 v(TBMD) System B# s: k5 ]$ E( j2 m v, C# sThe aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. ; C; A3 v; Q. q8 _- W3 O(USSPACECOM)