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. 4 H0 q! J+ Q' Z3 u: K$ ]STM Significant Technical Milestone. STO (1) Special Technical Operations (JFACC term). 1 _" o$ P, a$ j# |3 n2 Y: Z0 f(2) Science and Technology Objective. + H' B) w6 d1 Y) c$ USTOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. Storage, Handling, and Transportation Environments These environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed 2 d2 h- q: [9 S6 T6 dduring these non-operational aspects of system deployment such as pressure, 2 d. ~( @- }; [9 R7 Bshock and vibration environments, among others. ; ^, T& T5 f9 W* ~Storm Name of a theater ballistic missile test target system, part of the Baseline Target + W+ g- ~1 f2 e& h. d/ NSet. , Z" r+ K2 F* P1 M0 y- a7 yStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. STOW Synthetic Theater of War (US Army term). , A9 [# X) C1 ?4 K& A# ~/ H5 E+ q- ]) RSTP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. 0 x- d x; P4 s( _1 uSTRATCOM Strategic Command. ' z4 \! s R$ sStrategic ' ^ L4 ]& D3 e+ \5 q( gDefense All active and passive measures to detect, identify, assess, degrade and defeat , A% c6 {! s0 r# {; x! z cballistic missile, air, and space threats to North America, including measures to 4 O# a8 B& r/ \nullify or reduce the effectiveness of such attacks. Strategic Defense Emergency ; O' t8 s; m5 f: b: WDeclarations that attack is imminent or taking place. Strategic 5 _& g0 b! H* d+ O" [! W$ dDefense System , L) e* j+ o# D) S5 X0 T(SDS) e; X; s5 |- s9 {A generic descriptor, which refers to all architectural elements of the evolving + Z8 m" Q9 A9 W8 Q& vballistic missile defense system. + r# @; o, R: n8 A q* L0 [0 iMDA GLOSSARY, VER. 4.0 S - i0 _1 A5 G8 ^3 k* U) J! \280 Strategic Level of War k% Y+ C: O8 c, ?" D" l- F: \4 UThe level of war at which a nation or group of nations determines national or 5 Z8 N, s/ H; ~' Valliance security objectives and develops and uses national resources to : c& t6 G4 `# o: q( ^% d5 Laccomplish those objectives. Strategic Offensive Forces 2 b# h. K$ B% K0 I# f(SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, ' Q6 T8 m: C X) F# l" p9 P* Wthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific Command, and other forces assigned to execute the Single Integrated $ I+ J) g% K0 J( q) G, U. f1 \Operations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, H2 I" b0 l7 S/ \7 C& H5 kFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. 1 ?$ B: R' b& Z: ~8 [Strategic ( m+ M' {3 S) `Reserve That quantity of material that is placed in a particular geographic location due to 4 b$ L! X) C7 Pstrategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. % E: }$ }( V2 i: ~. [' N mStrategic Warning 5 K! o5 |! V* k5 d! EA warning prior to the initiation of a threatening act. - S! X8 w; V& T+ l( |& n7 U+ gStrategic Warning Lead Time 7 h# l, a z' f aThat 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. % D) I* k9 k) q5 {5 \' T4 `- fStrategic Warning Post- Decision Time 2 c; T* }+ w. M6 j5 F q9 @5 dThat time which begins after the decision, made at the highest levels of , v! H3 z/ ?# h! Z. Y0 o4 ] p r/ Wgovernment(s) in response to strategic warning, is ordered executed and ends with the start of hostilities or termination of the threat. It is that part of strategic warning lead-time available for executing pre-hostility actions to strengthen the national strategic posture; however, some preparatory actions may be initiated in $ X4 |- R" P# e) @% R* a" {the pre-decision period. . a& z% V& U' E S4 g4 z0 T* zStrategic 1 b; _! t. W: A/ z& j/ v3 c: f- UWarning Pre- 4 `! F/ ]% H% E) `6 G5 m4 _% y! [7 JDecision Time ! n5 A( _# ^! GThat time which begins upon receipt of strategic warning and ends when a decision is ordered executed. It is that part of strategic warning lead time available to the highest levels of government(s) to determine the strategic course of action to be executed. a: f% I, r' N8 Q; b; ESTREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). Structured Attack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. 8 m& i) i K2 l# X1 QStructured ) R3 r& W5 g" A# TDesign 1 N/ r+ U3 W! b+ IA 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 9 N: g: T9 V( l( q# Y) X( Aflow analysis.

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Structured - S: T4 s+ w) T: |, o% B) V0 g$ uProgram 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: 6 F% N0 \: K; ~4 Ssequence of two or more instructions, conditional selection of one of two or more 3 z m P0 w) F( N, R' kinstructions, conditional selection of one of two or more instructions or 3 ?2 Q+ A4 o7 w9 e$ K f( L) Asequences of instructions, and repetition of an instruction or a sequence of instructions. 5 F4 j/ L1 X; S: b" KSTRV Space Technology Research Vehicle. STS See Space Transportation System. " P3 h9 ~/ |6 Y7 t: e+ TSTSC Software Technology Support Center. * r0 J' d; X% J1 @& h3 I# r; Q" MMDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). " ?0 S' L, V D" g. p+ lSTTR Small Business Technology Transfer. STU Secure Telephone Unit. STW Strike Warfare. STWC Strike Warfare Commander. / D/ w+ E) c- H( n# h% xSTWG Simulation Tools Working Group. 1 u3 J/ M# |& L, S+ ]2 j2 WSubassembly Two or more parts joined together to form a unit, capable of disassembly, which $ ~ a1 e7 ^6 Z) ^# j" p6 Kis only a part of a complete machine, structure, or other article. 2 j% M# u1 u- TSubcontractor A contractor who enters into a contract with a prime contractor. Subject Security 5 f# \9 r4 M6 M2 S! G3 rLevel 6 {0 s1 t+ i+ Y2 eA 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 - B, z- K3 d! j" [" Y# xdominated by the clearance of the user and with the associated subject. Submarine- ( Y4 u ]- s' G8 qLaunched Ballistic Missile (SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 7 ?) R# z, Y5 Zmiles. ( m4 ~' B( g, u1 d) p# c; ZSUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function within an element, such as attitude control and propulsion. 4 Q( A& U3 ]$ k8 Q9 vSubtractive Defense $ M1 ^' J, f' F$ [3 R8 S4 GFirst come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of ) a& J8 ~3 x* z4 p* {4 J9 y! lCommand $ n9 e9 y& B6 _! B. ZThe planned or actual sequence in which subordinate commanders, in turn, 4 |* D+ e$ o+ d8 x4 I* f# dbecome de facto commanders of a senior organization. Devolution of command is a synonymous term. SUM Software Users Manual (Computer term). % K) f+ m4 n: K% h/ {/ |$ C |. `Sunk Costs The costs of resources already committed or spent. In comparing two & b1 `6 T4 H L+ |' a1 zalternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. 9 b( v3 x6 n: C* Q# B1 Z; C- PSup Pro Supporting Programs (MDA term). ! t$ W, h v1 F. E8 j' fSuper Survivable Solar Power Subsystem Demonstrator. Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in a single pass through a lasant material, or, in the case of a free electron laser, 4 b+ _1 V8 l) f. z9 ^through an electric or magnetic field in the presence of an electron beam. Super radiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. 1 _" P+ g T1 c$ q+ kMDA GLOSSARY, VER. 4.0 S ' w- W: H; p3 n/ b9 w& T+ A282 Superradiant 8 T8 Q0 ? i! ~, @ I. ~Laser (SRL) * p6 ?5 T( A$ C9 Z& a9 eA 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 % j. N2 z: R8 E* klasers which are sometimes called "cavity lasers" to distinguish them from ( T; W! s# _% `4 j' Ysuperradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric ) W% c3 u5 E1 yor magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory Programs $ ?0 H( n+ M) OComputer programs that have the primary function of scheduling, allocating, and 9 g2 B+ l+ O) S! e6 ]3 s, c) z2 `8 Dcontrolling system resources rather than processing data to produce results. Supplemental 3 A2 @( R: R& \) q' u% Y, H9 y4 pAppropriation An appropriation enacted as an addition to a regular annular appropriation act. Support Equipment 7 w0 x: x( a3 n* `# v8 ]All system equipment required to support the ground and flight phases of the mission. Support equipment includes aerospace ground equipment (AGE), maintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly 5 m1 C5 p7 ]1 H: |' K* jtools and fixtures, test and checkout equipment, personnel support and protection equipment). 1 e: u! m: T6 o) u4 E# [; tSupport 2 ^/ m. B/ F; X OPersonnel Individuals, in addition to operators, trainers, and maintainers, who are directly 2 `6 m, @0 ]+ x5 O' H/ vassociated with an operational system(s), and who are critical to its continuous operation. Examples include program management offices, security, supply, / k9 E& |" V* Ladministrative support, and the like. 7 S [( ~* ~2 P" E" a# j. _' ySupport Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. Suppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. SUPSHIP Superintendent of Shipbuilding. & ~* c# r5 ]+ y, H [9 ]4 QSURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items ( j5 j e; O& W7 Zdue 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 $ M$ N- Q: x" _# U9 Y* g9 Dproduction capacity available or by utilizing multiple shifts of normal capacity measures. 2 t( N h; u+ ^3 vSurveillance An observation procedure that includes tactical observations, strategic warning, + c9 N/ n$ F2 U3 v( H1 [9 Y D Xand meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance 3 X, p9 P1 e8 o: ~: n) l2 M8 pRequirements Requirements are requests for surveillance, including relative priorities for & H1 o) P" V/ t- l' s! ?, `coverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. % n |/ E0 R0 ^Surveillance, 8 i1 G# q8 d' Y1 I P: LSatellite and Missile ( D0 h( D# d% f0 q+ \% LThe systematic observation of aerospace for the purpose of detecting, tracking, 0 y) a# B! l7 n- e" Y5 ~7 iand characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. & ]2 b8 o- w! jSurveillance System Configuration + D% P8 {3 b* Q) h) t0 ^* l& h: gThe sensor types and locations and the modes of operation currently activated in the surveillance system. * C4 y! r( Q1 ~! }$ t$ T7 R! C0 vMDA GLOSSARY, VER. 4.0 S 283 Survivability Operating Modes The operating modes not including but in addition to the self-defense modes 5 @2 N i; |6 X3 S. |6 bthat all the elements can use to protect themselves against direct enemy attack. " u5 ^9 C* k; o; G _3 BSurvivable and ! Z( w. R" Y+ j+ s" bEnduring Command Center 3 b; B, |' j( l, q K(SECC) The USSTRATCOM mobile C2 facility. SUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. 4 a6 x# _* t; [. r1 m( ESV Space Vehicle. 6 n: Z, x' C: {" `6 }$ d! L4 bSVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. ! `/ M& E! p# Z# y: RSW (1) Software or (S/W). (2) Space Wing. 6 E0 w0 s( W0 r7 F0 ~4 ]SWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating / h/ Z( m3 E% Y7 @( j0 k/ p9 U; qband of frequencies. 5 D) ]) Y" J2 B* cSWG Scenario Working Group. , k) K6 R* n. }6 FSWIL Software-in-the-Loop. ! U$ y7 U6 e9 ~1 LSWIR Short Wavelength Infrared. SWSA Spatial Weapons System Analysis. . L2 B+ h1 s$ @& q$ z+ Z& F0 t* hSWSC Space and Warning System Center. 1 r& p: u4 Y9 {' @2 HSYDP 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. % j% {) x0 g; f$ T* i0 O9 Y0 tSynthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. Synthetic $ L. Z" o4 `& n, u1 }3 O% @; pAperture Radar 0 W- i4 L/ X/ x. F(SAR) A radar technique that processes echoes of signals emitted at different points 0 Q" N: P# J8 z9 {2 Walong 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 9 j/ i. W: y+ ~; F3 V# z! H& H: ^7 E) Mtransmitting positions. In practice, resolution will be limited by the radar receiver's 4 [! L8 @: K9 P5 \5 S. }* N$ Nsignal processing capability or by the limited coherence of the radio signal ) H' l; z3 E" Y& b% d# ~emitted by the radar transmitter. SYS System. Sys C/O System Check Out. + z! L0 h# F$ P" P. b, U' a2 E7 X; hSys Cmn System Common. Sys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S 7 v/ ~, v6 \& C5 _284 & g. O5 H3 n" g9 {4 ]SYSCOM Systems Command. 0 @) x! z/ c6 |; e* o0 fSystem (1) The organization of hardware, software, materials, facilities, personnel, $ q. C8 A4 d; b% Idata, and services needed to perform a designated function with ) w0 o" O! E, |4 `/ h$ h7 aspecified results, such as the gathering of specified data, its processing, ' E+ g. s/ Z7 k$ d& Z1 Y0 Yand 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 , q- O7 Y+ w2 G1 g, g% ^requirement. 4 a" g, D! z. k* f3 D oSystem Activation 2 s' m5 `8 x/ z+ RThat set of coordination, assessment, decision, direction and control functions $ H, T2 e5 p! K, [* nimplemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System : f& {& Q# z7 L' k. VControl. System , v9 o: ^* _. R: {Architecture System - n i+ p" C0 }" x" @' e: g( qCapability Specification 6 D9 o. Z5 h6 o( b% b(SCS) # a4 p/ Y+ K' j& g) C- HThe 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. 7 R1 z. G) l0 O& l3 e; eThe government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among 5 E/ I/ Q7 B7 B" F' K( {the elements of the BMDS. ! l+ B( S, `/ f" N) P. gSystem Center (SC) : g3 Z1 d5 s& _) C4 H1 X1 f7 RA center in CMAFB responsible for the scheduling of maintenance for worldwide 1 G p( K$ [0 g2 C; d8 @( L, Xsensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. " _& j/ C* f8 c4 D6 Y* Y2 X, TSystem Concept / L! U) d* l' M8 y, P/ p( FPaper (SCP) 2 i" {& Y4 U u6 p/ G( ?OBSOLETE. For a major program, was used to summarize the results of the 6 c) J* }" C4 B o1 [+ F1 jconcept exploration phase up to Milestone I and to describe the acquisition / `5 B& W7 e- M# `! A4 p! Ostrategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other ; n8 [* s' k9 f# i; ^. j( ^3 Oconcepts. Now an Integrated Program Summary (IPS).

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System 2 O: N# h& @2 d9 ^% s1 jConfiguration Control Board (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 3 a1 \3 Q$ T; \' j n% v$ ycomputer systems. System-Critical " Q* u- W" \3 l rFunction ; h& ^0 y" m: ]' [$ P8 \A function that is necessary for the successful accomplishment of the system's mission. System Definition ! _; z2 y$ Q( d8 h u. ?) a# n* K' NReview (SDR) 0 r- ?: @' w- C w& R# ~! MThe formal review, in briefing format, for periodically deciding on updates to the 0 }2 S. j+ \, ~. J9 Lsystem plans for development based on estimates of the program schedules and 1 |4 n" |+ G" f1 ufunding. 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 Deployment 0 q7 l. O- W3 ?, I( vDelivery of the completed production system to the using activity. ' D" v2 h* N3 _* g4 U# }( K' |1 L- QMDA GLOSSARY, VER. 4.0 S 285 System Design (1) The process of defining the hardware and software architectures, $ I8 J" O" P: V: c+ y7 S2 X& D5 kcomponents, modules, interfaces, and data for a system to satisfy 9 e) S( a6 Z% T2 m9 [, Zspecified system requirements. (2) The result of the system design process. System Design Concept An idea expressed in terms of general performance, capabilities, and . q; Z7 q* \& X: p3 a& ?2 P/ echaracteristics of hardware and software oriented either to operate or to be operated as an integral whole in meeting a mission need. System Design Review (SDR) " Z6 ?' U' v" k% r f2 E, eEvaluates the optimization, correlation, completeness, and risks associated with 5 P/ S6 `0 l' V( ythe allocated technical requirements. 9 Q G2 V5 ~* Y- P! }+ j' n9 oSystem Effectiveness The measure of the extent to which a system may be expected to achieve a set ( F' I0 i# T: P- R3 H/ q0 H cof specific mission requirements. It is a function of availability, dependability, and ) o% F& Z( G* U* vcapability. 8 D7 {! V3 `0 qSystem Evolution Plan (SEP) The documented plan that establishes the strategy to evolve the BMDS capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior 1 K! v4 E% X3 N8 z2 h7 A3 @8 OExecutive Council’s (SEC) development decisions; documents the current BMDS 3 [0 V2 a0 \0 H: KDevelopment Baseline; and summarizes the capability, integration and assessment of the BMDS evolution. It identifies opportunities (items that provide 8 w; ~6 x0 P" ?% u& c7 lsignificant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome # v, O, g9 c% m: o0 y7 r) pthose challenges. ( f' s+ f3 l! m) b& A& t0 tSystem Families A collection or grouping of interrelated software systems in the domain that share Z; Q. d: C$ N9 k6 v( ta set of common characteristics. System Generated Electromagnetic 1 v4 b9 a; J5 S) O4 k/ W4 @Pulse (SGEMP) 1 \5 T+ D; Q6 ~Transient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local 7 g# Z9 e( M4 N3 m2 a& Z0 `* jfields close to the object surface may reach quite high values (kilovolts), the : l% G0 [* }+ ?! Z2 @) Qprimary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. System : m2 ?5 u; T" i1 R2 jIntegration Test 3 q: {0 `- d# |1 O; p& G4 U# e# mA live flight system-level test utilizing actual system command and control, sensors, and weapon hardware. / g/ e; `) |! s) }/ t- G! S# J7 s/ K9 pSystem Manager A general term of reference to those organizations directed by individual % \) E& v0 z; M+ J, p, Dmanagers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or equipment systems. ' T! ~9 b5 I6 `; e b$ ^System Operational ! I5 `0 p! ^ Y GConcept A formal document that describes the intended purpose, employment, 0 L9 M" O u) R4 O$ e3 J- G# |deployment, and support of a system. 0 w- I$ z4 n% h. V- wSystem , n8 C* _# D: {# B( H+ bOperation and 9 \! c3 }8 I) H; `7 f* K" d+ }0 GIntegration Functions (SOIF) A$ c; X% j# @( @8 dThe automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command & {; A: n" g& Z4 g# Hand Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). 1 g# K+ L; U0 z/ DSystem 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) The office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition V# W9 L" t, l1 ]) Wprocess. (U.S. Army uses term “Project Office.”)

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System Readiness System Readiness includes the development of OPLANs necessary to carry out the assigned mission, using strategy and guidance provided by higher authority along with knowledge of current system performance and planned capabilities. It includes peacetime tests and exercises to maintain the system in an operational state, and the demonstration and evaluation of alternate tactics and the ; b+ t* t( q) X3 a9 b$ z" ?verification of system performance, to the extent practicable. It provides for the continued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions - Y8 x. z# D, Z8 Y1 I! S- Tnecessary to keep the system operating. It provides for detection of anomalies 4 y" Y. U' L+ \& Yand for corrective action. It also provides for maintenance schedule control, 5 C+ H# G5 d3 L9 e j; z# w0 ]historical maintenance data retention, maintenance training, and test results + I6 N. J6 x& S8 qstatus reporting. System & o; Q/ l ~+ RReadiness Objective 1 @3 i& c3 k; |A criterion for assessing the ability of a system to undertake and sustain a % C# `% S, e% W1 d K7 wspecified set of missions at planned peacetime and wartime utilization rates. 1 S+ l3 \) F; CSystem 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 4 K; q+ S) C4 ]9 ncapable rate, operational availability, and asset ready rate. System Requirements Analysis (SRA) 1 Q: T0 c# D. QAn analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine specific system functional and performance requirements. ) S" G+ x$ k* r9 G! w2 n) TSystem ! j0 |: g v. ?Requirements Review (SRR) ) b( t& Q: O5 ~/ ?2 \4 u8 qConducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the ; A3 w. M f. [& h Mdegree of convergence upon a balanced and complete configuration. 7 c% G6 @9 p; Q. ^: Z3 SSystem Security 6 A) N; w" A1 n# }& AEngineering / @ @" j. X8 i' P) d* y) ~) L(SSE) 8 o: n) u+ K4 U e: q1 GAn element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks associated with these vulnerabilities. It uses mathematical, physical, and related scientific disciplines, and the principles and methods of engineering design and analysis to specify, predict, and evaluate the vulnerability of the system to security threats. System Security ' p4 P& m% w0 R* I- `9 S1 \# S! HEngineering # N+ I; C% f/ m- D( j: jManagement Program $ v' O3 x& E, b4 I3 P' k( B(SSEMP) ) K8 S+ J5 r. X! ]$ g4 YThe contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE ! b# Y9 t% m$ r0 f2 oprogram: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the f: z# ~7 L, [7 h! g3 D- D& xresource 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. $ B' _- P2 `9 Z* j* a$ a+ l- R* HSystem Security Management 3 \3 i* `: ?) f; y+ Z% V2 F4 SPlan (SSMP) A formal document that fully describes the planned security tasks required to % B" @. s/ A+ m5 \& O% i5 H- ymeet system security requirements, including organizational responsibilities, 1 O; ?4 s8 d+ amethods of accomplishment, milestones, depth of effort, and integration with other program engineering, design and management activities, and related systems. Systems Engineering An interdisciplinary approach to evolve and verify an integrated and life cycle balanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S 287 Systems 5 u* `6 V9 X% ~Engineering Management 1 x% Y% n" g. ^5 OPlan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures / [+ T' H9 g5 s( S8 F0 ]5 o2 M+ Kdevelopment and reporting, including intermediate performance criteria, and (4) 0 ]& O* ^3 R; I. HKey engineering milestones and schedules. Systems Test Integration and - H. E2 w* j7 _3 CCoordination " a# f" ~ P ?% |! tThe combination of SDS elements tests to reflect SDS performance contribution. System Threat ! P8 ~3 U4 Q$ R: l8 Y! X7 s3 FAssessment , r% Q- @4 I' s0 d& z6 V/ Y$ ?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 and potential program new start. Updated to support a DAB Milestone or when ) n0 Y+ V/ A1 N0 O; mthe threat changes significantly. 7 N4 e( h. B! w1 s3 m3 sSystem-Valued Asset A system element/component, function, or information element, which is critical to 2 H o, O5 ]( e: H8 I) uthe proper operation and well being of the SDS. : ?* a* T4 t. tMDA GLOSSARY, VER. 4.0 T . e6 N- u' C2 f% F+ j* ?288 T&C (1) Tracking and Control. (2) Test and Control. + I/ Y- ^& J& ]& zT&E Test and Evaluation. T&T Transportation and Transportability. T-MACH Trusted MACH. 7 l% \1 K7 O. h1 N4 ~- u2 mT-UAV Tactical Unmanned Aerial Vehicle. 6 K. N# s" D* g- Q& i pT/R Transmit/Receive. % p. \1 p6 C8 ]T/REA Transmit/Receive Element Assembly (of a radar). 1 A' p8 b/ T6 }& zT 2 2 r9 z# Y" F6 }7 q. M5 O3 G, L1 D9 oTechnology Transfer. T 2 8 K$ G( O& ?+ `+ y0 EE Technical Training Equipment. # F7 T0 W9 u! j8 B- F2 K6 k" iTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. 8 y! ~1 A4 m- k' Q! Y% zTAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. 4 y2 \. x' p! h- H/ tTAADCOM Theater Army Air Defense Commander. : c4 l$ C/ n% C- V! ^' lTAAF Test, Analyze and Fix. TAC Tactical Advanced Computer. : @/ @7 p& ^: \, PTAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. ]* A0 K( ?" D% L, tTACC Tactical Air Command Center. 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. ! p6 T) k6 B4 I3 g# |TACDAR Tactical Detection and Reporting. TACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). 0 E9 p% X8 N ?6 oTACOM Tank and Automotive Command (US Army term). TACON Tactical Control. TACS Theater Air Control System. 7 t/ ]0 W1 c9 I8 aMDA GLOSSARY, VER. 4.0 T 0 x. l) N2 ?' L) F8 ?2 f289 TACSAT Tactical Satellite. - o( `3 L, N! ^: P3 V1 QTACSIM Tactical Simulation & y$ v- h1 F$ p) O) t' NTactical Air Doctrine ) q3 D" k! f6 i. _- G6 j- YFundamental principles designed to provide guidance for the employment of air ( e j1 b2 P: H, {4 F7 ~0 {power in tactical air operations to attain established objectives. Tactical Air Operation 1 u+ H: x3 q6 E0 y1 p# C) {An air operation involving the employment of air power in coordination with ground or naval forces. . i& S0 K' t, K$ {/ |Tactical Air - Q1 U. E6 v5 C7 C+ cOperations 2 _& \/ f& ~) L2 S3 SCenter . f' x F0 Y8 ]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 % U/ C( A/ x$ V, ?- P" Bdefense operations in an assigned sector. Tactical Air Support Air operations carried out in coordination with surface forces and which directly 1 `- Q. J, M) v/ s4 Q. l5 ]assist land or maritime operations. Tactical Area of Responsibility # ~; S5 ~- Z" g! Y; ?% ](TAOR) ) \2 t) a' d, Z% GA defined area of land for which responsibility is specifically assigned to the + B- N& O, K, b: ncommander of the area as a measure for control of assigned forces and X# u- {8 k) y8 R5 i* T' }8 Ecoordination of support. Tactical Ballistic & i, z% F& m5 U/ q: P( A) @Missile (TBM) A land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. Tactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. . K' Q9 b3 n+ k& yTactical Control The detailed and, usually, local direction and control of movements or : M/ s/ G: I" j$ y4 T3 @maneuvers necessary to accomplish missions or tasks assigned. / }% I+ g3 Q5 Y/ k1 ?% \9 rTactical Data Information link 8 ], o9 d+ t( }A netted link in which one unit acts as a net control station and interrogates each unit by roll call. Once interrogated, that unit transmits its data to the net. ) s) }; N# }0 h6 ]This means that each unit receives all the information transmitted. 4 p$ |1 N0 U. H1 H+ ]6 YTactical Level of War The level of war at which battles and engagements are planned and executed to accomplish military objectives assigned to tactical units or task forces. ) B S5 h9 b& L1 M6 d* aTactical ! g9 y g7 l! v+ a. XOperations Area (TOA) 1 V" D5 j6 S1 TThat area between the fire support coordination line and the rear operations . |; P1 h! m* P; v) v( n% warea where maximum flexibility in the use of airspace is needed to assure mission accomplishment. Tactical - c$ @" J5 R( `8 pOperations % k; r5 b2 s/ dCenter (TOC) A physical grouping of those elements of an Army general and special staff concerned with the current tactical operations and the tactical support thereof. $ |8 S4 {4 {! bTactical Warning 6 A5 [' l, l4 o/ Y+ i/ Q( e2 B(TW) (1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component 0 |9 `) Q) w1 P( t# a ]% }' ~elements that describe threat events are: country of origin, event type and size, country under attack, and event time. Tactical ! ?4 L+ y# S1 M; {. M. ~4 r9 [Warning/Attack Assessment (TW/AA) 5 j. s d5 d" w' yA composite term. See separate definitions for Tactical Warning and for Attack Assessment. - M F* E* O9 V& EMDA GLOSSARY, VER. 4.0 T 290 4 z; M0 c) A+ R2 a# ETAD (1) Tactical Air Defense. (2) Theater Air Defense. (3) Technical Acceptance Demonstration. ) y) e! q# \- v: w; RTAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. 6 v w- u# C, _3 T) {; _( X! y1 HTADCOM Theater Air Defense Command. ; J* S8 S# \. Y& P) h$ iTADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” 8 E8 B% K# W, XTADIL J Tactical Digital Information Link “J” , L$ X" N) L {& l6 R% \TADIX Tactical Data Information Exchange. TADIXS Tactical Data Information Exchange System. 6 ^6 O* B9 F$ Y) n1 y# DTADL Tactical Data Link. 6 ]8 A' f& Q3 R! r K2 r4 fTADS Tactical Air Defense System. + i/ M: }4 D6 V' E8 w' V! R+ m0 O- ]4 bTADSIM Theater Air Defense Simulation. TAF Tactical Air Force. ; c# n+ Z# Q( r; y6 z; ?( X5 P, pTAFIM Tactical Architecture Framework for Information Management. ! @ s" W. q! l, e+ X( ?TAI International Atomic Time. TAIS Technology Applications Information System. ; y3 I6 ~3 I% H: A" H0 a3 W7 DTALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector , P3 i; @, @% land impact prediction for interceptor cueing, counterforce tasking, and passive % T c1 j" H$ P4 l4 ]; odefense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. TAMD Theater Air and Missile Defense. 6 c* n4 [. N v+ e: qTank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. Tank Fragmentation The breakup of a tank, either intentionally to serve as a penaid or naturally as a 6 s. J5 i2 z" B$ C {. Cresult of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T 291 ; a4 n! Z0 I+ V) h$ d, s7 NTAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. ) m6 H/ h, |* x% N% G; R# B: CTAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. : |' S6 c1 P; o8 n* C(2) Threat Activity Report. (3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target 5 Z; U( w# W" _6 m0 f8 b) m. R2 qAcquisition ( u1 O3 |5 |8 P! Z( ZThe detection and initiation of track on a target in the surveillance coverage - E7 n1 b7 I5 e, jregion of a sensing system. Target Classification , T2 m/ A7 ]& r2 h. E( y- ?0 s4 qand Type 9 C9 J; g; G9 W3 HIdentification of the estimated target category based on surveillance, + g( k1 T8 y4 cdiscrimination, and intelligence data. , U3 g, Z% {0 R7 b0 FTarget Discrimination The ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. 6 A% M' {! Y( q/ CTarget Object Map (TOM) 3 H; M6 J" A; r- @: P' FA data set, which contains three-dimensional position, estimates for target and 3 l, q( j6 a: B+ h! Z* w! Cother 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 identification equipment. (2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. Target System Requirements 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 requirements 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. - Q+ a' f `# e4 D4 NTasks The required actions to accomplish all or part of a COA. Tasks contain guidance # R. O+ o( t' s i5 Qto the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and 2 O. o, _- \+ X# U6 r) h4 Frequired performance. TASM Tactical Air-to-Surface Missile. 5 B7 E2 U- J6 ~; {5 qTASO Terminal Area Security Officer. TAT Technical Area Task. 8 _, @3 d/ g4 s gTAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 0 V3 F$ f" o& @3 `1 k+ ETAWG Threat Accreditation Working Group. ! k# S- Z# f8 ?! e5 d3 K W& CTB Test Bed. 6 U# h: i2 k8 x9 zTBA (1) Theater Battle Arena. (2) To be Announced. $ c" h; F9 m8 K% R. E3 [TBD (1) To Be Determined. (2) To Be Developed. # o" E) m9 A! ?7 R0 R, YTBIG TMD BM/C3 Integration Group. TBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. ) j; ]" P1 {) @- ~ z1 W, z5 B! HTBR To Be Resolved. % T+ F7 u0 \+ _- @0 Q6 x1 UTBS (1) Tactical Broadcast System (US Army term). # t: X( l8 A& `7 x4 o* |9 h(2) To Be Supplied. (3) To Be Scheduled . 0 R/ O T1 l7 I3 QTCAMS Technical Control and Monitoring System. . A- Z' b/ o5 E U* BTCC Tactical Command Center. TCCF Tactical Communications Control Facility. TCE Three Color Experiment. TCF Tactical Combat Force. : M& k' ~+ _8 U9 V& ^ lTCMD Theater Cruise Missile Defense. Z3 x6 Y9 t3 C! _% B3 tTCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). TD (1) Test Director. (2) Technical Data. (3) Technical Director. * ^- N5 G& I. t t# l% M" T(4) Training Device ( r4 M; c: u \" R) K2 uTDA Table of Distribution and Allowance. 1 t7 g, m: w* E$ LTDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. # o5 j) W+ _' ~3 t0 UTDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T 293 + z6 l7 u. r: \7 ZTDBM Track Data Base Manager. TDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). : E$ K0 e6 q5 z0 XTDCC Test Data Collection Center. ) {, \% T& Q V y5 f- sTDD Target Detection Device. 3 `0 T% y! g9 G( z3 F' KTDDS TRAP Data Dissemination System. TDI Target Data Inventory. 4 K! k- M8 v0 w: E7 O2 b- cTDK Two-Dimensional Kinetics nozzle performance. 8 y7 |4 }! p* s% D) VTDM Time Division Multiplexed. TDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. . \9 W$ P/ }+ G% M, gTDP (1) Technical Data Package. # j2 d% E5 s& c- L( F( ^" W0 I(2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. 1 a7 U9 v% b) M) q/ PTDR Terminal Defense Radar. TDRSS Tracking and Data Relay Satellite System. # j2 f. _0 ]/ N: T6 X; ?TDSSPA Technology development for Solid State Phased Arrays. TDT Target Development Test. TDTC Test, Development and Training Center. TDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. - p5 @* y+ s3 R* x4 r: JTE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. ; O2 P+ j6 w" I }TEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. 7 ?) \1 n7 r! P, ]0 LTech (1) Technical. (2) Technology. (3) Technician TECH Technical TECHON Technical Control. ! ^8 D( C- \& K3 n7 I# O. m# K( _TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T 294 Technical Data Scientific or technical information recorded in any form or medium (such as , f2 L/ B7 [. u, {0 b G- Hmanuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. 4 B" v& c7 b# G0 B* y7 i) Z* GAlso excluded are financial data or other information related to contract administration. Technical Data - \. t# c5 C5 ^/ Z# Q$ T$ B- zPackage (TDP) A technical description of an item adequate for supporting an acquisition strategy, production, engineering, and logistics support. The description defines 9 _) Q2 t/ C* ?/ ^* Ythe required design configuration and procedures to ensure adequacy of item 1 M$ p! T, T$ ^1 Q( hperformance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality 1 K, E" W3 I' Z+ c$ ]' i2 \8 n, massurance provisions, and packaging details.

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Technical $ K8 a+ v. K/ `- X! d8 cEvaluation 3 t9 B% r/ K8 V8 F" x9 z- @The study, investigation, or test and evaluation by a developing agency to determine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) Technical 2 V5 {+ v8 `0 K. P2 h1 s) @ ?Objectives The “target” values for the development effort when insufficient data is available for stating binding technical requirements. 3 Z4 g9 L4 F: O+ a) ~: ]Technical Objectives & Goals (TOG) 6 j% ^" v" @9 a( q. V* UHigh-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical ) N6 c# s- `+ w$ P+ ^1 tParameters (TPs) r9 W8 f* O) G Z2 LA selected subset of the system’s technical metrics tracked in Technical * s( I! t& \0 A R" V: oPerformance Measurement. Critical technical parameters are identified from risk 3 U# D: i: F$ W) y4 j7 zanalyses and contract specification or incentivization, and are designed by management. 4 X2 j w; b, y; ]: \# P ATechnical % A) F! C+ c9 q( {7 [, CPerformance 9 d( [3 b* {8 ?0 jMeasurement (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 , w. O1 Y' d& s4 d, Hvalues to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product + x$ L2 b- t4 ]/ _element by the system engineering process, and determines the impact of these % ~& d5 S: L0 m; C2 s* ^' ddifferences on system effectiveness. $ K2 A) }" P+ V" j4 ]: @4 a7 e5 v( t0 VTechnical Specification : P1 K* k' _% W) NA detailed description of technical requirements stated in terms suitable to form ( M4 j, S0 V) u t# Q' fthe basis for actual design development and production. Technical 6 C% q# k A9 M) e3 j4 gSurveillance Intelligence gathering methods in which clandestine listening, photographic or / O" v! Z* c) r/ nemanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. Technology , c, }' ^7 [- b% `2 qExecuting Agent The Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing ! P3 Y4 i3 a' l" E9 e; U. TAgent. 3 v' ?' c1 D; s& O9 HTechnology Program `. J( w% k9 NDescription 2 ^4 ^! H9 ?+ T3 vThe generic description of the applicable supporting technology or critical supporting technology. + r. h- @% c; ], RTECOM Test and Evaluation Command. 3 x0 A1 J8 p; O2 N9 A4 BTED Technology Exploitation Demonstration. MDA GLOSSARY, VER. 4.0 T 295 g) v! c! y( y4 e% y% WTEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. Telemetry, Tracking, and " B, x1 w* X8 E7 x1 V2 ~- | uCommand (TT&C) 3 c) o5 }! e5 }/ E% JFunctions performed by the satellite control network to maintain health and status, measure specific mission parameters and processing over time a sequence of these measurement to refine parameter knowledge, and transmit mission commands to the satellite. ! D5 S6 o6 A% Q6 m# E' K: {Teleprocessing The combining of telecommunications and computer operations interacting in the 3 c3 u, U. l$ mautomatic processing, reception, and transmission of data and/or information. / x4 @2 Z5 Q% rTELESAT Telecommunications Satellite. ; { w+ I a7 ]4 Z$ \4 vTELINT Telemetry Intelligence. . X7 z, o7 L8 W( cTEMO Training Exercises and Military Operations. / s3 z' t h: ?8 \ M7 D# @TEMP See Test and Evaluation Master Plan. 4 V( Z% y4 S. B- }/ L1 M0 \0 D* CTEMPEST TEMPEST is an unclassified short name referring to investigation and studies of compromising emanations. It is often used synonymously for the term # |" z' o: K. S2 W"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. 7 W$ o" E) F& TTEP Test and Evaluation Plan. % j* r+ r& J; sTER Test and Evaluation Report TERC Test and Evaluation Resource Committee. 5 y! S2 C4 g" [ b: ? F. Q* _TERCOM Terrain Contour Matching. . m3 I. C* U0 VTerminal Defense Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal Guidance The guidance applied to a guided missile between midcourse and arrival in the 5 g4 k' Y8 r$ V. f7 m. f+ R1 P. k0 }- w5 m7 Ovicinity of the target. & ^: c/ U# D E6 B# [; ATerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. Terminal Phase Interceptor - N& P& ?3 J1 T4 a1 tA ground-based interceptor designed to intercept and destroy RVs in the 1 j0 C! T; L) j4 X/ s0 Vterminal phase of flight. It may also be assigned to intercept and destroy enemy , a0 l5 n! ~7 N; xPBVs and RVs in the midcourse phase. (USSPACECOM) Terminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. TES Tactical Event System. TESP Test and Evaluation Security Plan. , @0 k5 i. t6 mTESSE Test Environment Support System Enhancement. MDA GLOSSARY, VER. 4.0 T 296 ) J6 z1 \5 J* p& n! RTest and Control The ISTC Test and Control provides the human interface for testing system hardware and software. The Test and Control will consist of the necessary 1 Z; b' s' E# A' Z6 a, [8 Sconsoles, processors, and storage devices in order to be able to control all operations of the ISTC such as configuring the system, running a scenario, analyzing data, generating reports, and testing system hardware and software. * {4 i4 J, Y3 h4 m a/ u& `, NTest and Evaluation (T&E) & b; ~( ~9 s* ]5 u( dProcess by which components or systems are tested and the results evaluated 0 |% H: |) {3 `: ?% Z! tto assess progress of design, performance, supportability, etc. There are three types of T&E -- Development (DT&E), Operational (OT&E), and Production 3 e3 e, d: B7 aAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof : R( T9 \7 G. h% N0 Z) i8 u3 j1 o3 A/ Qmanufacturing processes and control and to verify attainment of technical : K4 }) n! S1 O/ Y# ~performance specifications and objectives. OT&E is conducted to estimate a + P$ N6 e# @8 R7 z6 csystem's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel # C8 x+ r/ i% n0 a, `requirements. PAT&E is conducted on production items to demonstrate that those items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational . S& l. G% N# N5 W/ Q0 F(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 3 ~0 E* K0 P: ooperational effectiveness and suitability. Therefore, IOT&E is a field test % U2 A: a* J* n z' o+ nconducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. FOT&E is conducted on the production system to verify operational effectiveness 9 w/ s2 e7 j, o6 Y/ }and suitability, to fill data voids from the IOT&E, or to verify correction of . g7 v6 e1 R7 }% Jdeficiencies in materiel, training, or concepts.

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Test and Evaluation 5 f& Z- ?; F+ S$ R) E: X' hMaster Plan (TEMP) 9 R) @7 t# s1 p5 E+ Q# F1 i6 JAn overall test and evaluation plan, designed to identify and integrate objectives, responsibilities, resources, and schedules for all test and evaluation ( ]) a( y( L4 m: ~7 ]- s/ J3 ~to be accomplished prior to the subsequent key decision points. Prepared as early as possible in the acquisition process, it is updated as development progresses. 1 [# j2 V7 [' Z" mTest and Evaluation Working Group (TEWG) The TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the & e4 v q* N) n, HAcquisition Team. The primary purpose of the TEWG is to optimize the use of ( q4 M( N5 U# @; r, z9 M/ stest data, instrumentation, facilities, and models/simulations to achieve test 3 L+ t/ b7 J1 pintegration and reduce program costs. The TEWG is established by the / m; T1 ]8 |5 ]program sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and + I0 @; S* V- l' {8 {# G! F# trelated contractual documents, and assist in evaluating contractor proposals " g! Z' I1 t3 Q2 @' E/ I! B8 o: Gwhen there are T&E implications. ' c4 a& c2 `/ s; wTestbed 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. Test Integration Working Group , v6 g z1 f9 i5 @8 U4 ^7 }(TIWG) $ A) m' F( k5 O: H4 B: S/ K6 `A working group designed to facilitate the integration of test requirements in order to minimize development time and cost and preclude duplication between |# I" {& E! C* \1 h7 i1 k5 ?5 ?developmental and operational testing. 8 J- s# Y2 o# O7 NTest 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, 5 |9 I2 Q: i1 A+ Ytest schedules, personnel requirements, reporting requirements, evaluation criteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T 297 4 x( V' \% [+ j' c) Z$ S7 }7 H p& eTest Target Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for 0 D) s/ J" q% h- TSMD Program. Also called “Aries”. ; G r' J! Z* z& ?5 l: ^* HTest Validity The degree to which a test accomplishes its specified goal. ! C& I+ o+ f) a8 r6 Y% cTEV Test, Evaluation and Verification. : a' M/ S/ f. U1 eTEVS (1) Test Environment System. (2) Test Environment Support Systems. * b& j9 p% S6 a& sTEWG See Test and Evaluation Working Group. - l A+ E$ n1 f! ~ v/ CTEx Test Exerciser (NMD BMC3 Term). 4 Q. p2 E9 w( c: p' qTEXCOM Test and Experimentation Command. TF Task Force. TFC Tactical Fusion Center. 4 Q- {" E6 G* y% J6 }TFCC Tactical Flag Command Center (USN term). * l1 l' a+ w& X; y; wTFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). TFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. TFR Terrain Following Radar. - t& l; {- | l* _& M$ GTFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). ; a0 m. }4 \3 L7 g+ y9 x% XTFW Tactical Fighter Wing (USAF term). 7 M, ~! e* x* R2 w) [% `TG (1) Threat Generator. (2) Trajectory Generator. $ L- V5 [$ F5 d2 TTGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). , N9 ~1 w8 B+ e( `# RTGW Terminally-Guided Warhead. 1 X7 ^4 ?# t7 X( m8 N& V! K0 GTHAAD See Theater High Altitude Area Defense System. Theater The geographical area outside the continental United States for which a commander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic Missile Defense (TBMD) System The aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)