航空缩略语词典

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STINFO Center Science and Technical Information data centers archiving and providing user ( r# F3 \+ B: M" A! qaccess and support to a variety of missile defense test and evaluation data. 6 f: ~- m; E& sSTM Significant Technical Milestone. 9 W1 h7 @1 B! k" E- }9 a/ ^" YSTO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. ) W- S/ c! v7 B' c& |STOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. 5 y- y' ?2 H! u3 Y8 l2 O* Z& NStorage, Handling, and Transportation Environments 1 H+ r8 z1 ?# z! ~1 {4 dThese environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during 1 V: f5 D" K! n M1 d1 ?storage, handling and transportation. They include the full array of applicable , C/ |8 I7 _, M7 aatmospheric and ground environments to which BMD assets will be exposed 0 X5 [9 X; S& tduring 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 $ ~( @0 p2 y2 r6 N# J- a5 nSet. $ Z |) V; b: S7 WStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Q! i& M, _: U* _) {& XApache missile. 9 g5 Y# Y: S& S5 {0 iSTOW Synthetic Theater of War (US Army term). STP (1) System Test Plan (2) Sensor Task Plan. # J& m7 S& D/ {* fSTRAP HATMD System Training Plan. STRATCOM Strategic Command. 5 B) J1 G1 M7 a+ X2 d# M( eStrategic Defense All active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to nullify or reduce the effectiveness of such attacks. , v) q7 ]; k6 s) f z! e- ^# @Strategic ( A8 P% L- t0 J1 d( F( V, IDefense . x/ j2 t, j* E. K @! n$ K+ jEmergency 9 o e1 B' W5 b6 z. g, `3 bDeclarations that attack is imminent or taking place. Strategic Defense System (SDS) 1 a( ?6 L9 t6 ]; {9 t# RA generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. 4 x% B* w1 Z: ~5 XMDA GLOSSARY, VER. 4.0 S 280 3 f% k7 r/ Q3 E0 _7 D& QStrategic Level of ) R: m1 A" w9 J; s: N$ c& p" @War + M0 y: o( f$ C$ O& s' xThe level of war at which a nation or group of nations determines national or alliance security objectives and develops and uses national resources to + o* T. X) o8 j/ Gaccomplish those objectives. . i8 _# }: i3 GStrategic Offensive Forces 7 i9 G' ]: K- b$ Q(SOF) 0 D' {8 h6 G% o- {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, % g( E; q$ l# `" `$ E! e' UFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. " B/ J9 u) f( D% L* z" p% DStrategic , C. Z' N! m9 D3 n4 C* h8 wReserve * X% ~ ?* w6 k% EThat quantity of material that is placed in a particular geographic location due to ' F6 \) N: J) d9 M1 [ V" Mstrategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. * {* M$ {3 m8 _/ l8 @# h; G- W' RStrategic * O) @+ G8 v, l. I6 \Warning A warning prior to the initiation of a threatening act. : D/ S9 n8 _& u* z: qStrategic # I m' [ S# W% u, B% M& ]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. Strategic Warning Post- Decision Time That time which begins after the decision, made at the highest levels of 3 ^ m# ~+ x. J9 V/ D) vgovernment(s) in response to strategic warning, is ordered executed and ends # k; j; g- W" J; ^- {with the start of hostilities or termination of the threat. It is that part of strategic warning lead-time available for executing pre-hostility actions to strengthen the 7 {) c4 W" m0 @national strategic posture; however, some preparatory actions may be initiated in the pre-decision period. 7 ]" q6 D" ~- U7 G# @( r# q# B8 JStrategic 4 D6 E) X+ |, r+ p. }Warning Pre- 9 H, k, r3 r! G! u9 A; aDecision Time 5 I/ r: k5 A zThat time which begins upon receipt of strategic warning and ends when a " f! g A# E: m9 e, |' Mdecision is ordered executed. It is that part of strategic warning lead time 1 u8 S$ m7 q1 E9 D* i# q9 n0 Qavailable to the highest levels of government(s) to determine the strategic course 9 I' b+ ~# H9 v% Rof action to be executed. . D& A% [* e2 k* D ?4 c- iSTREAD Standard TRE Display. # U, J8 \# S/ x2 r$ gSTRICOM Simulation, Training, and Instrumentation Command (USA term). Structured : h- x: Q9 F% m2 sAttack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. Structured * m7 i0 O- z) |: ~5 G8 J7 UDesign 7 g3 ]# G+ k( x! w2 DA disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured . z9 Z9 w, c4 ZProgram 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 sequences of instructions, and repetition of an instruction or a sequence of 3 Y- {6 K* j# z( |& [3 ainstructions. 5 p$ \* j& H" J$ T6 H4 _STRV Space Technology Research Vehicle. STS See Space Transportation System. STSC Software Technology Support Center. ! Y# E5 _$ v" K5 FMDA GLOSSARY, VER. 4.0 S 3 l- S* V e: w; r8 s# l9 b6 [281 STT (1) Small Tactical Terminal (USAF term). ! T% x6 S" H8 m(2) Stockpile-to-Target (US Army term). ) Q+ l6 S1 n4 [. sSTTR Small Business Technology Transfer. 4 Y% L4 C0 `3 ?! ESTU Secure Telephone Unit. STW Strike Warfare. STWC Strike Warfare Commander. 7 j0 g( z/ h9 Q- FSTWG Simulation Tools Working Group. $ m+ q3 z/ i5 T l5 B* M/ o4 xSubassembly Two or more parts joined together to form a unit, capable of disassembly, which is only a part of a complete machine, structure, or other article. Subcontractor A contractor who enters into a contract with a prime contractor. Subject Security Level 2 I" Q; h4 C. K% d" MA 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 5 \* b+ T3 R# G }dominated by the clearance of the user and with the associated subject. Submarine- 0 ~' ?5 Z& L gLaunched Ballistic Missile ' j$ x+ g: r% d(SLBM) 6 i/ L2 T& B8 e5 |9 q yA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. 9 Y% x* }3 h' P7 X( O) ]SUBROC Submarine Rocket. / `' y) B! z, J" @6 q) L+ |- TSubsystem A functional grouping of components that combine to perform a major function - r+ d( L' I/ m- e, zwithin an element, such as attitude control and propulsion. " y' V) L" s V3 x. Q: \Subtractive o5 @+ s# {( x0 BDefense * t# e% `8 i M: ~0 ~' j1 G4 v) SFirst come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. + T: b+ l3 J+ |Succession of 1 e9 ]5 S: v9 H7 O3 XCommand The planned or actual sequence in which subordinate commanders, in turn, 3 O0 }2 P/ g& ~" X! D" C: ^! v# Rbecome de facto commanders of a senior organization. Devolution of command " A( ~9 s% H+ Z, i4 H A" S" G) wis a synonymous term. SUM Software Users Manual (Computer term). ' ], D2 @# V: W+ ^Sunk Costs The costs of resources already committed or spent. In comparing two : n/ Q4 ^1 v6 i. Calternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. + |0 M5 f6 H& r6 }Sup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. 3 m9 o4 G3 E/ p8 YSuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in 0 E/ _+ e, f0 i7 E9 k- na single pass through a lasant material, or, in the case of a free electron laser, ) y( x7 {' M) \* v' bthrough an electric or magnetic field in the presence of an electron beam. Super 0 _7 u! e: e: t; o( A# _% T jradiance is actually a form of stimulated emission. Also known as , J4 C7 d* U) a' C/ F) j. j/ ]: Dsuperfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 7 J! g# P/ m- D1 T8 f7 d282 : N( j6 F3 I/ x) I5 h1 Z8 H+ [4 qSuperradiant Laser (SRL) . s8 s% h! B+ N& E W, s4 n( \6 yA 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 5 R$ I$ N* Q/ }: N. h, Dlasers which are sometimes called "cavity lasers" to distinguish them from superradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric + ]; V4 O) Y) s- {3 P' f- Gor magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory ) z" @% F( y! D2 L/ sPrograms 6 L7 Q5 i0 |4 v: m. ^( BComputer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. 3 n. @8 D" ^0 x) g$ XSupplemental * u, ]' O, A2 @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 ~3 J# @" N& K# Lmission. Support equipment includes aerospace ground equipment (AGE), maintenance ground equipment (MGE), transportation and handling (T&H) . D) T2 I- J1 J( T; s! i# w5 H. |0 s( zequipment, and equipment used to support system deployment (i.e., assembly g$ h2 p7 y; d0 }tools and fixtures, test and checkout equipment, personnel support and protection equipment). 7 V2 W" M: \& ~/ K8 N- }* k. J! RSupport 6 S* t. z W# OPersonnel 6 e, s- V R* p; C2 BIndividuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous ( Y( E3 Z9 ?% \. B5 S" a; xoperation. Examples include program management offices, security, supply, 8 N3 t+ s ^2 D4 E# tadministrative support, and the like. ' s4 u9 p; D" L& SSupport Software Software that aids in the development or maintenance of other software, for # s) F0 o/ W; X/ F6 `: G3 Wexample 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. , ^: u% v! ~, V2 MSURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items 8 y6 _- v( M1 N/ f& }due to a need for accelerated production to meet a threat or for a wartime or 1 j- o9 Z7 v! S" u* S( k, Amobilization situation. This increased rate can be obtained by having excess - W3 R7 ]/ {1 d( t. a: jproduction capacity available or by utilizing multiple shifts of normal capacity measures. - u8 e+ l+ S0 T' R* O8 ?6 j5 OSurveillance 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 6 R6 v6 y- Z& a1 M: y v3 CRequirements 9 x! ?# V* Q& t* ^+ oRequirements are requests for surveillance, including relative priorities for coverage and sensitivity levels, based on operational orders, selected response 9 y8 L( F: m8 E1 Y6 u4 w( coptions and current surveillance system availability. , r4 V6 a9 Q/ R% J! zSurveillance, : b( W* W0 W: a- r# QSatellite and Missile The systematic observation of aerospace for the purpose of detecting, tracking, and characterizing objects, events, and phenomena associated with satellites ; ^" l, @( v8 F2 D5 q/ m$ r2 Z2 ~and in-flight missiles, friendly and enemy. Surveillance " L( |9 `" o! P. S' nSystem Configuration The sensor types and locations and the modes of operation currently activated in the surveillance system. MDA GLOSSARY, VER. 4.0 S ; r: `+ b6 I4 f! W e- n! X283 2 x/ n. K1 N! Y3 v2 W8 D9 s0 a+ ESurvivability 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 , U. h4 q8 u8 Z2 b6 zEnduring Command Center . ?" n- I& T& q5 G( v8 F3 j( B! D; q5 \(SECC) The USSTRATCOM mobile C2 facility. SUS Site Utilization Study. & \- `" j7 {6 CSustainer Propulsion stage of a missile usually operating after the booster cutoff. & U# r* K# \% `: F% c6 e: oSV Space Vehicle. 9 L; x( k/ {6 CSVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. SW (1) Software or (S/W). (2) Space Wing. ) p; t! e/ r7 wSWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating " h4 R. z$ J6 b& N" Dband of frequencies. ! [& {& m' |) Y" wSWG Scenario Working Group. SWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. ' c, h+ I6 `8 ?, M5 \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 2 F5 ]) U# C; P# m0 v$ L2 a5 x: E( CAperture Radar (SAR) A radar technique that processes echoes of signals emitted at different points $ v& A0 K" q$ |) \! V+ talong 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 0 X9 ] S" n2 H: \, L8 Gbetween the most widely spaced points along the orbit that are used for transmitting positions. In practice, resolution will be limited by the radar receiver's signal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. SYS System. Sys C/O System Check Out. 9 [. E2 ]9 O& W2 n& l& HSys Cmn System Common. Sys T&E System Test and Evaluation. % D) O4 K) H8 S2 c3 E- w' H# ^MDA GLOSSARY, VER. 4.0 S - T$ T$ a# Y( ^284 1 U0 t: j# r3 x+ _2 t, v; eSYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with , i7 `, ~- J3 N# _& Y) ]specified results, such as the gathering of specified data, its processing, ; ?% O/ l# t; Q/ s. Iand delivery to users. # B% w$ S9 @& v(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 m1 V2 F3 ^- R4 c) lrequirement. System Activation ! ~1 a; d+ A J- KThat 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. System ! d, M! i; C5 S+ w5 e. vArchitecture System Capability Specification ( R2 T( l1 n: k(SCS) 1 r1 k0 v5 x7 Z; E' y% ]& j0 GThe structure and relationship among the components of a system. The system architecture may also include the system’s interface with its operational * U0 @4 @! N5 @$ W8 v* e5 lenvironment. A framework or structure that portrays relationships among all the * t7 g* i" {6 w- i# s) [elements of missile defense systems. - q+ \/ ^: E3 Q/ pThe government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. ! O$ ?: e6 F3 P0 ]/ ~System Center (SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide sensors and supporting equipment as well as maintenance responsibility of & D, M. e* k) R. U5 f% }- I4 Dequipment in CMAFB. System Concept 5 n- J/ Q4 w1 @) J% p4 x( v; w dPaper (SCP) OBSOLETE. For a major program, was used to summarize the results of the concept exploration phase up to Milestone I and to describe the acquisition strategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other ' Y, I; n6 U& X/ r2 Nconcepts. Now an Integrated Program Summary (IPS).

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System 8 O, s! ~2 |1 d, N8 LConfiguration - }4 ^9 P) a% E0 a$ F( L2 U8 _' ~ [( y3 CControl Board (SCCB) ( H4 k: Z1 z- m2 _- s+ I' l8 R3 o3 VThe 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 5 N; V: I9 F( h* F4 W( k7 u# scomputer systems. / `5 I$ o7 G7 ASystem-Critical Function A function that is necessary for the successful accomplishment of the system's 8 Y# ]5 x4 R: \+ [mission. , Q7 s" `5 q8 D. b: @, FSystem Definition Review (SDR) 1 i+ w% ^; W; ^; e/ zThe 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 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, ' L- X: o M! O5 F }5 Y% {final 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 * c$ u: y2 }8 y0 V/ A" N' K2 I285 ! n* r9 v2 _. P+ x. ] ]: M) eSystem Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy 4 y/ G* A1 s$ B& C/ bspecified system requirements. : @) d& t9 `# y# Q! C(2) The result of the system design process. System Design Concept ; x' T, ^7 s3 XAn idea expressed in terms of general performance, capabilities, and characteristics of hardware and software oriented either to operate or to be 9 ?) R. }7 \8 F+ m0 h. moperated as an integral whole in meeting a mission need. System Design Review (SDR) Evaluates the optimization, correlation, completeness, and risks associated with + u& f8 {. T: i3 |the allocated technical requirements. System Effectiveness 3 h4 k2 c2 W' G! M6 ?2 oThe 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 S7 u$ b7 X Q2 y! ^8 |capability. System Evolution Plan (SEP) % l9 T! K6 \8 U5 }3 P* YThe documented plan that establishes the strategy to evolve the BMDS capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior # p5 ~) G9 b0 g1 X. K9 X% Y4 hExecutive Council’s (SEC) development decisions; documents the current BMDS Development Baseline; and summarizes the capability, integration and assessment of the BMDS evolution. It identifies opportunities (items that provide $ _2 |: `; ] B( a. E* k# Gsignificant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome $ y: i; p3 M6 l. i! k a5 fthose challenges. System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. : k. _+ c; Y" q5 dSystem Generated Electromagnetic 8 g; t1 R ] {- A3 R2 R( N' e) NPulse (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 object in order to produce charge equalization. ' n/ e9 Z" H n2 c( HSystem Integration Test A live flight system-level test utilizing actual system command and control, 6 ?+ N2 h! Y) z9 b8 @$ b7 X* csensors, and weapon hardware. System Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or / l& d) ^& |+ N0 b" B( iequipment systems. & F# f D. b4 D& A( E$ USystem ; Z' L5 u# S7 a0 COperational 9 v, d& w L1 w1 s9 E$ s0 F: UConcept 4 Q4 D9 ^$ X. i1 v" P$ U4 h- LA formal document that describes the intended purpose, employment, 6 d7 h6 M8 ~2 `# e& s9 }deployment, and support of a system. ' Z6 P1 W$ m8 q9 k* Z5 m0 USystem Operation and Integration ! _0 ?! d# E- y2 U$ {Functions (SOIF) % j- q) o) {! `( E: Z. uThe automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command and Control Element. The allocation of these functions (and sub-functions) to & [6 {/ l$ Q9 b8 {$ Y+ jthe 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 8 ^+ ^/ i' M4 l( t+ X4 T6 Mposturing aircraft and missile forces to reduce reaction time. # Z% y- Y F) Z1 x8 WMDA GLOSSARY, VER. 4.0 S 9 d! ?. |4 r s2 p y5 c) d, F; c286 System Program ) t- O' ]9 r/ g3 r* U" k$ |Office (SPO) The office of the program manager and the point of contact with industry, ( w- F% w$ S) B: D# F, c7 `government agencies, and other activities participating in the system acquisition : f) l+ z2 y( R+ Z5 yprocess. (U.S. Army uses term “Project Office.”)

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System Readiness System Readiness includes the development of OPLANs necessary to carry out # a9 c+ R8 I5 f/ k- x. Gthe assigned mission, using strategy and guidance provided by higher authority & k y, K- q! X# calong with knowledge of current system performance and planned capabilities. It ) D, B7 I/ a& O& r6 A! Lincludes peacetime tests and exercises to maintain the system in an operational 0 a5 w6 @; T& h6 x/ _ ?state, and the demonstration and evaluation of alternate tactics and the 3 v* M1 }5 k8 O& c1 Wverification of system performance, to the extent practicable. It provides for the . Q1 A% [$ d9 m& E) ccontinued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions necessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results 7 K+ ~5 ?; c5 B3 I( g8 hstatus reporting. System ( j i( n: }4 E( v8 f! c. M8 O! dReadiness % i1 }& _+ Q2 y* ^' r/ bObjective ( n; `0 }9 v$ Z& }# l/ OA criterion for assessing the ability of a system to undertake and sustain a specified set of missions at planned peacetime and wartime utilization rates. 6 t& [0 T0 q0 m( X! LSystem readiness measures take explicit account of the effects of reliability and ( m# J$ s; K- w+ e5 @maintainability system design, the characteristics and performance of the support 9 y4 }0 D1 I9 Ssystem, 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. ! L0 E9 k7 H' N0 S# I/ lSystem 7 r6 ~' u# ^2 z5 s5 s/ c wRequirements " g- {1 [; ~1 h% {: y& t/ }Analysis (SRA) An analysis of the operational system requirements, as defined in the System " w9 [7 j# C) D( \' D1 Y( i0 j1 O- ?3 YConcept Paper and other approved requirements documents, used to determine * Y. g6 b; @# n- y0 d9 Wspecific system functional and performance requirements. 1 F1 m, H$ N# I, @5 a. j0 ^. N" p& aSystem ( g5 D" Z7 S5 e) [) P: iRequirements Review (SRR) Y1 o# G0 X1 P, T0 j& kConducted to ascertain progress in defining system technical requirements. 8 J- ^" F/ e& U3 p2 y2 G1 jDetermines the direction and progress of the systems engineering effort and the % w- a8 S- [. S8 zdegree of convergence upon a balanced and complete configuration. % i% n0 p8 Y5 ZSystem Security Engineering $ j7 _4 `+ j' o" z8 l ^(SSE) ! C6 J* L8 I# z, j- {- [- cAn element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks " S+ k& S+ F6 }7 T: e. K5 Z7 Z, G+ dassociated with these vulnerabilities. It uses mathematical, physical, and related % {9 H) u. N3 yscientific disciplines, and the principles and methods of engineering design and analysis to specify, predict, and evaluate the vulnerability of the system to + K% g: j* a* ]/ R' u* c4 |$ Isecurity threats. ; }$ s1 P( P! ]$ Q9 L& {5 {System Security Engineering Management + ]8 z5 n/ }/ @! }4 X$ bProgram 3 U6 g: z% y4 n. U( q+ J+ {(SSEMP) The contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE 9 [8 D8 _# O3 kprogram: (1) enhances the operational readiness and mission success of the * P# r' p! \- hdefense resource; (2) identifies and reduces potential vulnerabilities to the resource from sabotage, theft, damage, destruction, etc.; (3) provides management information essential to system security planning and (4) minimizes its own impact on overall program cost and schedule. System Security Management ( l: C! V' b4 cPlan (SSMP) A formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, 9 E) ~. Z( i7 V9 O0 wmethods of accomplishment, milestones, depth of effort, and integration with other program engineering, design and management activities, and related systems. % s' W8 _. i) P4 B0 bSystems ; f: ]) b9 F% U8 x9 D" vEngineering An interdisciplinary approach to evolve and verify an integrated and life cycle - N% W3 ~, d. W4 y+ m( N3 ^balanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S / p4 [3 U" `% V% ~) w( n( v9 I287 6 s# g) e H- U. Z1 NSystems Engineering Management , E$ ?: p/ Z1 vPlan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) 2 y3 m3 m6 P$ R0 u8 c" EIntegration of the required technical specialties; (3) Performance measures development and reporting, including intermediate performance criteria, and (4) Key engineering milestones and schedules. Systems Test ' ?1 W% c( `8 ~4 I( Z" kIntegration and Coordination p) R4 x) O6 z7 U, YThe combination of SDS elements tests to reflect SDS performance contribution. ) ]4 j9 Y3 h! ^! K& q) gSystem Threat 8 U2 D& s0 a: A4 UAssessment Report (STAR) Required by DoD 5000.2 and validated by DIA. Establishes the threat (to a Service's Mission Area) and is part of basis for considering mission deficiency 3 t3 M0 U6 e& }' E( o4 oand potential program new start. Updated to support a DAB Milestone or when the threat changes significantly. # O/ Y1 d, r- J. ^0 F* Q5 QSystem-Valued Asset 2 U! b2 `, P, b: qA 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. / Z% C a; a9 r) CT&E Test and Evaluation. T&T Transportation and Transportability. T-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. - _& y; L8 q) k5 `$ B: PT/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). T 2 Technology Transfer. {2 v( S. o5 PT 2 E Technical Training Equipment. # @6 E' ]2 V, bTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. ( Z$ t; c. D+ O9 g( T% ZTAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. 2 K7 o: O! ^* ]! E# M6 }: j6 aTAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). - [, _' u3 n! _4 u7 [TACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. # v2 j0 d) E: V/ i" I9 I' ^TACC Tactical Air Command Center. - t( H z0 G* }( m2 O: C, _TACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. TACDAR 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). TACON Tactical Control. 1 Z: q5 k# M/ y* v5 ~8 HTACS Theater Air Control System. MDA GLOSSARY, VER. 4.0 T 3 x* e, D2 t. @8 a. v% X( x289 ' H$ C; M1 [0 \/ r4 P: iTACSAT Tactical Satellite. TACSIM Tactical Simulation 3 g" U8 L/ K: yTactical Air Doctrine Fundamental principles designed to provide guidance for the employment of air + `& d7 ~: d+ |6 I$ R1 m/ e$ N8 M: o9 s/ Ppower in tactical air operations to attain established objectives. ( P8 F& V2 H; X* J$ uTactical Air $ D: X5 F+ `5 T/ l) \$ vOperation $ y) }9 ]! D! }An air operation involving the employment of air power in coordination with : N( F0 c1 x/ m1 Y# I) ]+ Bground or naval forces. Tactical Air 1 w" [9 W4 v% b- Y/ h: g# l' r; EOperations Center + q0 ^5 x7 \5 y1 u9 eA subordinate operational component of the Marine Air Command and Control 5 w/ n& {$ @! s: N6 W0 B0 A2 uSystem designed for direction and control of all en route air traffic and air defense operations in an assigned sector. 4 f, J' ^. x! R! e0 L4 ATactical Air Support Air operations carried out in coordination with surface forces and which directly assist land or maritime operations. ! T0 d! o( Z6 s4 MTactical 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 7 s, M) V) F* G: pcoordination of support. 4 S- V- X4 _3 [& |$ JTactical Ballistic + w& f+ Z; ]: j# I% yMissile (TBM) 4 F* V$ v L2 r, K% i: }; z+ aA land-based missile generally having a range of <3000 miles that can be 7 A7 t; e) x8 M' I5 I+ F4 oemployed within a continental theater of operations. 0 T6 `5 J+ _! N" FTactical 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 maneuvers necessary to accomplish missions or tasks assigned. - H6 `8 {% |' J0 ^Tactical Data " N; N7 D6 |0 a0 kInformation link ! N5 _* h+ _! t) t/ u1 o' F1 C( t1 I8 d yA 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. $ K: j( C* X( i! ~) f6 j0 }Tactical Level of War 6 L- ?. m7 {7 v8 G: y6 f. [The level of war at which battles and engagements are planned and executed to accomplish military objectives assigned to tactical units or task forces. 0 V, E( S; H1 @Tactical Operations Area 6 R8 \5 T) k j; P$ C. w' v(TOA) That area between the fire support coordination line and the rear operations " i& ^- _* j& p) l% e+ sarea where maximum flexibility in the use of airspace is needed to assure mission 9 l' J! }" C3 }5 c5 N. jaccomplishment. Tactical Operations " c0 P( ]+ K p) a5 X' M l" HCenter (TOC) $ P+ r2 L: }; v y: X! z$ fA physical grouping of those elements of an Army general and special staff : B& T% [/ v% r+ ?) J0 |6 N" ~concerned with the current tactical operations and the tactical support thereof. Tactical Warning (TW) (1) A warning after initiation of a threatening or hostile act based on an . P3 T3 Z+ s. m' Sevaluation 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 . e) l: F6 }& u7 P; b& q; {9 e0 felements that describe threat events are: country of origin, event type and size, country under attack, and event time. Tactical Warning/Attack Assessment (TW/AA) + r! x% j) e5 Z3 j+ P+ dA composite term. See separate definitions for Tactical Warning and for Attack 4 b3 N" z. p& S8 {0 Y& ~, gAssessment. 5 F4 B7 ~# D" Q3 h' NMDA GLOSSARY, VER. 4.0 T 290 , k% |) b9 L+ [" GTAD (1) Tactical Air Defense. (2) Theater Air Defense. 4 V$ m% ?6 U2 n' {3 D( z6 T(3) Technical Acceptance Demonstration. 8 C+ W% G* S8 mTAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. $ {# z% ] P' o# F+ ATADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. TADIL Tactical Digital Information Link. 8 p# ^# D4 b! V- h6 DTADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” ' w$ H1 P2 E( S- n7 dTADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. N$ J" O% M. B: |( J- jTADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. ; K; |: ~2 v3 STADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. . j j/ x) u! |' _1 ]TAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. TAIS Technology Applications Information System. 0 j8 k8 o0 T" t# x2 } V7 uTALDT Total Administrative and Logistics Downtime. # T6 s; L2 \" o4 b9 o. w7 x9 }TALON NIGHT TALON programs, which support SOF. $ L% c% m* @$ y; O" L+ Y4 ^! x" ATALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive ' G. I6 n6 x$ `! adefense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. TAMD Theater Air and Missile Defense. / G6 R B+ s! @( \0 x! w6 lTank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. Tank Fragmentation 0 c( L. d7 n9 I. }! V7 `The breakup of a tank, either intentionally to serve as a penaid or naturally as a v- e5 ?. Y8 D$ g$ T# \) W7 gresult of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T 6 Y! m# k- e' a8 @6 _291 ' m$ I7 \9 Z# f6 [3 X& kTAOC Tactical Air Operations Center. , v U% [5 \$ n% s, sTAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. 7 B* @- k9 v& r9 e: N6 \: a" ~TAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. / Z @# X1 e! ~$ l4 y(3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. 2 o- D# `! `) [2 _Target % u5 H4 m+ P$ M* c3 QAcquisition & y" b+ H* k+ B1 yThe detection and initiation of track on a target in the surveillance coverage region of a sensing system. " c4 m1 G6 Y8 o; O" n5 OTarget Classification and Type Identification of the estimated target category based on surveillance, 4 R2 R4 c/ `( q1 c9 H* h7 Sdiscrimination, and intelligence data. + S; P4 N! ?7 j- }" U7 Z# r* \8 dTarget Discrimination ( e a4 X w, d8 {5 |The ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. ' F [% T- B6 T) L1 oTarget Object Map (TOM) . [0 L% U m" {. y9 b- M3 pA data set, which contains three-dimensional position, estimates for target and & H( c$ K, T. ~* B$ ]& I8 _/ S0 v: a& hother 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. Target Signature (1) The characteristic pattern of a target displayed by detection and " s% L9 ^# }' r% iidentification equipment. 4 a4 l O5 ?0 T( i! Y6 h4 N3 X(2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. 8 A! G0 P5 x4 x1 `' g' J9 z1 tTarget System ; `& E& f Z j, {+ D# \% Y. |' GRequirements ; t5 s( h/ Y6 Q' {Document (TSRD) BMD Program level program management document. Developed by each BMD Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target - K s- ~6 r$ v+ N% }: Arequirements 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 ! z- I7 o7 @& l0 Lto the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and 2 K. ?" g! t# \2 ~ D0 }required performance. TASM Tactical Air-to-Surface Missile. TASO Terminal Area Security Officer. TAT Technical Area Task. - N+ H9 o7 z% G5 iTAUL Teat and Upgrade Link. ( N8 ?3 h" l" B" Y. bTAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 TAWG Threat Accreditation Working Group. TB Test Bed. 7 N# K7 H3 V' u( sTBA (1) Theater Battle Arena. (2) To be Announced. TBD (1) To Be Determined. (2) To Be Developed. 2 O+ i; M6 i# T0 {0 ETBIG TMD BM/C3 Integration Group. I' Q2 [/ y; z: sTBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. / b2 ^+ d. M8 V2 {TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. TBR To Be Resolved. ! b% @6 o) R4 b5 z0 ]/ wTBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. . ? \* C3 s9 r: e9 N6 u$ w* e' |(3) To Be Scheduled ( z; G; i d% c5 D. K9 H" i( ]. TCAMS Technical Control and Monitoring System. # n. @5 A6 ~( e, |TCC Tactical Command Center. TCCF Tactical Communications Control Facility. TCE Three Color Experiment. TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. ) {/ [7 f! ^/ V4 \7 v* B- e7 f' JTCMP Theater (Missile Defense) Countermeasures Mitigation Program. 7 K# M! ^, B0 ] N/ z/ Y0 r7 [TCMP I Theater Countermeasures Mitigation Program One. & L' C) V$ y- |, J3 L* c/ xTCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). ( F" S- x& ~0 |; u S( v- Z! B" `TD (1) Test Director. 3 O( V" `2 ~" m(2) Technical Data. \% I7 }) I/ ~(3) Technical Director. 2 v6 P' \( `+ K9 b: p* A(4) Training Device ( \! M3 A4 j5 @$ M8 ~TDA Table of Distribution and Allowance. & J1 E- H( n4 I+ I( u8 P% jTDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. ( [# H( h# c B$ e1 qMDA GLOSSARY, VER. 4.0 T % C; k6 S$ ^2 P. b: B293 9 J% }6 I" m7 NTDBM Track Data Base Manager. $ X, N' L0 D" W; I4 \2 C1 MTDC (1) Tactical Display Console. + x5 [9 n# y! g2 S" o5 a(2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. 5 {' z5 P8 G, o7 h3 dTDD Target Detection Device. ) z8 P1 r8 f" \! pTDDS TRAP Data Dissemination System. 0 w% U$ w2 U' ?# c- `+ iTDI Target Data Inventory. TDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. TDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. 5 K0 ^- Z5 M+ j& \TDOA Time Difference of Arrival. 6 k' Q1 X# B* BTDP (1) Technical Data Package. (2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. ' a8 x$ O% C$ m" v, `0 kTDR Terminal Defense Radar. 8 ?; a+ ?8 t; w3 J5 J$ Y1 I/ eTDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. # g& C1 c* i" |7 _" DTDT Target Development Test. TDTC Test, Development and Training Center. , S( W) L% @9 OTDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician 8 _1 L0 K% X) G+ f& x9 l7 B- Q' uTECH Technical # k, v7 g: I: V7 g* RTECHON Technical Control. TECHEVAL Technical Evaluation (USN term). + t8 A0 g G% {# JMDA GLOSSARY, VER. 4.0 T 294 ; f) W) b; W; d8 KTechnical Data Scientific or technical information recorded in any form or medium (such as manuals and drawings). Computer programs and related software are not 2 A3 M- Z% n& Ttechnical data; documentation of computer programs and related software are. ; k+ q- p4 A5 i4 B* L: F6 Y5 T- z3 QAlso excluded are financial data or other information related to contract - p% K/ v0 Z- R9 q c, radministration. * A: C! z3 ?* L0 @7 N% r: mTechnical Data $ w& _) \- }$ E3 @+ [) S- QPackage (TDP) A technical description of an item adequate for supporting an acquisition : D6 A, d b" w. nstrategy, production, engineering, and logistics support. The description defines the required design configuration and procedures to ensure adequacy of item performance. It consists of all applicable technical data such as drawings, - j9 A* s' G' o4 ~associated lists, specifications, standards, performance requirements, quality assurance provisions, and packaging details.

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Technical Z7 z% d& m5 J) S& a8 MEvaluation The study, investigation, or test and evaluation by a developing agency to & D1 u3 o2 {6 d2 l. e1 y& B$ ndetermine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) ( c9 Z7 L" T6 W. MTechnical Objectives The “target” values for the development effort when insufficient data is available for stating binding technical requirements. G$ z- k9 y6 e; l9 H4 Z c: FTechnical 4 Y8 o- @ R! WObjectives & Goals (TOG) High-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. 6 r. |' I( c" i6 j- NTechnical Parameters (TPs) A selected subset of the system’s technical metrics tracked in Technical ) f* H! }2 k$ c ]# uPerformance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by ' Z* D& I( c' B, U/ r# L1 zmanagement. Technical Performance Measurement (TPM) Describes all the activities undertaken by the government to obtain design status beyond that treating schedule and cost. TPM is defined as the product design assessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the 3 v% e/ o% D: T7 bvalues to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product 9 m/ N; w) N+ I, ~0 J( Telement by the system engineering process, and determines the impact of these ) s; w: _4 ` n* zdifferences on system effectiveness. 6 E1 n+ L3 P+ u# tTechnical 0 c. S) r0 v* g4 U' W7 h7 Y( VSpecification A detailed description of technical requirements stated in terms suitable to form ) k- A4 U. V* r; t+ _" @the basis for actual design development and production. Technical 1 E5 F5 x) I6 j+ E' M' i4 v$ ]7 j4 B' mSurveillance 5 r' y; H# z4 X# }7 E! oIntelligence gathering methods in which clandestine listening, photographic or ( a) b. | ~0 v; Qemanations gathering instruments are placed within SDS facilities, or otherwise 2 g8 P2 L; r! F- w2 S6 h7 ytargeted against SDS assets to gain access to denied information. ' K" [8 g4 H# ]- s; N1 [( f% O, JTechnology 9 J7 K- ?" y; S! H0 YExecuting Agent * N$ V- L7 e/ c- G* ~- ?& AThe Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing " O) `$ c% p8 P" k2 m7 V' G5 fAgent. - P. ~& A7 {* f6 K' R# mTechnology Program Description # k* n/ X* g: q8 h0 `The generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. " b0 w0 V+ i. |; A4 eTED Technology Exploitation Demonstration. y, F6 S2 T/ Z/ B5 D8 KMDA GLOSSARY, VER. 4.0 T 295 / d2 B u$ o6 ?" U8 A7 O. q* r* |TEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. Telemetry, Tracking, and Command (TT&C) Functions performed by the satellite control network to maintain health and 6 _' }8 }# q" I" t2 M Bstatus, measure specific mission parameters and processing over time a 2 J' N9 `/ q s+ @2 C' dsequence of these measurement to refine parameter knowledge, and transmit 9 @+ B0 G6 L( W8 A7 t7 ^mission commands to the satellite. 4 `+ z* c+ X, a4 G Z$ bTeleprocessing The combining of telecommunications and computer operations interacting in the 7 l7 J3 y. l+ x6 y+ {8 W) Eautomatic processing, reception, and transmission of data and/or information. ; R u0 z" Y# @TELESAT Telecommunications Satellite. 7 D6 g" z+ {& ]- |8 P$ X* h% ATELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. TEMP See Test and Evaluation Master Plan. 1 p/ L9 m0 N. ?TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of ' Z" I% K. z( b: n- _2 X+ ^compromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See 7 z4 j# a. t2 f8 ~ u5 MCompromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. TER Test and Evaluation Report * O8 }$ @4 b, M" w6 `# ~: ?TERC Test and Evaluation Resource Committee. + j3 c1 R: w7 V% v4 F8 tTERCOM Terrain Contour Matching. % ~; \- U9 r% fTerminal Defense 0 `. H. j2 D0 ASegment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between ) d4 y1 J* @6 Qatmospheric reentry and impact. Terminal Guidance The guidance applied to a guided missile between midcourse and arrival in the vicinity of the target. # U5 k- `- [2 Y& ATerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. Terminal Phase 9 }1 ]' ?4 B l1 [1 `9 O: [; iInterceptor A ground-based interceptor designed to intercept and destroy RVs in the terminal phase of flight. It may also be assigned to intercept and destroy enemy PBVs and RVs in the midcourse phase. (USSPACECOM) Terminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. 9 S% S! _5 J" | O1 ~TES Tactical Event System. TESP Test and Evaluation Security Plan. TESSE Test Environment Support System Enhancement. MDA GLOSSARY, VER. 4.0 T 2 G1 S% V. u% I* U, \5 M296 : c: x, @; c( [6 P# f/ i- UTest and Control The ISTC Test and Control provides the human interface for testing system " W5 `0 ?; i6 t/ dhardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all ; F3 m. K6 N8 U. H* [operations of the ISTC such as configuring the system, running a scenario, 7 a8 M- L& b7 h, V3 \& Nanalyzing data, generating reports, and testing system hardware and software. Test and Evaluation (T&E) 6 H6 z( Z8 f J8 hProcess by which components or systems are tested and the results evaluated % m2 M! C' {$ w) _to assess progress of design, performance, supportability, etc. There are three 8 w, I& C/ H. ?types of T&E -- Development (DT&E), Operational (OT&E), and Production 3 a) ~; W/ R. MAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof manufacturing processes and control and to verify attainment of technical / e8 m2 M$ l4 j+ d! b; `& sperformance specifications and objectives. OT&E is conducted to estimate a system's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that , }2 @0 ^/ A, W5 d/ H A, w) z2 J/ wthose items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational 8 m I* P- Q& y% Y/ _% `3 s2 }# G(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before 5 I2 m& L- @' t+ }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 ! h1 g( q8 d( y8 l i7 Z5 Benvironment, by typical user personnel and includes use of realistic threats. z5 @0 n/ S& l" a# ] bFOT&E is conducted on the production system to verify operational effectiveness / C% D2 Z. F8 }0 r. Vand suitability, to fill data voids from the IOT&E, or to verify correction of 7 z8 S6 y* E6 ^3 mdeficiencies in materiel, training, or concepts.

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Test and Evaluation & [% q5 K* h0 VMaster Plan # L( O1 K* L4 |7 i0 F(TEMP) An overall test and evaluation plan, designed to identify and integrate objectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as 6 e8 J5 l8 W* ~+ X( K- Fearly as possible in the acquisition process, it is updated as development . z: v5 j7 b" @progresses. , n) H, a( ~' m' Z/ ~$ `Test and Evaluation Working Group + f1 }3 r' r7 {# n(TEWG) " I2 F9 l: P) o8 E a0 F3 }The TEWG is the forum in which T&E coordination for test requirements, " [/ i* r9 h5 W% B/ Aplanning, execution, and reporting, is accomplished among members of the / N" K! F1 q3 ?8 AAcquisition Team. The primary purpose of the TEWG is to optimize the use of . l& g" B$ k0 F# P5 L; {test data, instrumentation, facilities, and models/simulations to achieve test integration and reduce program costs. The TEWG is established by the program sponsor to integrate test requirements, resolve cost/scheduling . P/ [# `1 C4 ?+ e# Iproblems, facilitate TEMP development, assist in preparation of RFPs and related contractual documents, and assist in evaluating contractor proposals when there are T&E implications. Testbed A system representation consisting partially of actual hardware and/or software + z: d1 J) w9 C! Vand partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. Test Integration ) u+ T0 N8 u1 P% O9 ^Working Group (TIWG) A working group designed to facilitate the integration of test requirements in / U2 p) J7 p- `6 S8 Z& Iorder to minimize development time and cost and preclude duplication between developmental and operational testing. Test Plan A document prescribing the approach to be taken for intended testing activities. The plan typically identifies the items to be tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation criteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T # [ q2 F; _& W, n6 a! P297 4 C' \9 ]. l/ XTest Target ! W" J4 `5 ~" Z) C; t! x9 W2 rVehicle (TTV) Single stage, ground launched, solid propellant theater target developed for ) B3 H4 V& d) I; X# x1 O- N( y; eSMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. TEV Test, Evaluation and Verification. . J# q% P5 u* V) [5 L) fTEVS (1) Test Environment System. (2) Test Environment Support Systems. TEWG See Test and Evaluation Working Group. TEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. 1 j! w3 e" c, V7 Q- X. YTF Task Force. ! V& W7 |3 t4 a' lTFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). 1 @) V8 g$ N. g% ]" x! G# QTFD Technical Feasibility Decision. / T- o5 A1 @) O9 lTFE Thermionic Fuel Element(s). 6 I/ U% J, O' O) p4 ~TFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. ( p9 N* Q A3 c9 _! I( ATFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. . s, a* j4 ?! b* y" oTFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). TG (1) Threat Generator. (2) Trajectory Generator. % d# s) {; E$ [: [1 X9 E+ ?7 ^TGINFOREP Target Information Report (JFACC term). * v# n2 j. n. l1 g+ N8 R; `TGS Track Generation System (USN term). TGW Terminally-Guided Warhead. 8 a: e# R8 B! D3 qTHAAD See Theater High Altitude Area Defense System. . e _' D. M1 X2 F6 p. T1 FTheater The geographical area outside the continental United States for which a $ E6 A2 z+ l1 \. @0 tcommander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. 4 }; h2 ?" t5 F; F) w1 r' PTheater Ballistic Missile Defense # h/ a- D: x5 d! y8 @. D7 y8 ]; Q; s(TBMD) System 5 t" w8 Y- h: {& KThe aggregate TMD C3I and TBMD forces that, in total, provide defense against # L9 F8 [. }( l# |, l; K: O6 d8 Oballistic missile attacks within an overseas theater of operations. (USSPACECOM)