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. 3 H }4 i& M" u' j) y& SSTM Significant Technical Milestone. STO (1) Special Technical Operations (JFACC term). ! U% L2 T+ e& ~" D(2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. Storage, ; b/ W$ w. ^; d; F0 NHandling, and Transportation Environments These environment categories cover the applicable free field or ambient 9 |- u# M( ^, M$ m( `environments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable ; `: \: `4 w) c8 l1 b7 `2 z3 yatmospheric and ground environments to which BMD assets will be exposed during these non-operational aspects of system deployment such as pressure, 6 n& I- w9 j" s; {- k) D2 O) ishock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target * G3 Z. {9 |5 `$ X1 d8 ?+ sSet. ( c' L. x( J; G$ RStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s % I5 L2 Q+ Q1 y0 d, W1 BApache missile. STOW Synthetic Theater of War (US Army term). - X* A: c+ K) @, l5 T7 @5 J8 DSTP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. 3 p ]" P# u4 S/ SSTRATCOM Strategic Command. Strategic Defense All active and passive measures to detect, identify, assess, degrade and defeat 1 ]+ Q5 [, N7 t- m# ~, n# iballistic missile, air, and space threats to North America, including measures to nullify or reduce the effectiveness of such attacks. Strategic Defense 9 g1 Y K$ h0 r% Z, D1 a" J6 ^Emergency Declarations that attack is imminent or taking place. $ s* s/ O$ g1 uStrategic 1 |( J( D" R' a2 `: k5 }2 qDefense System 2 p2 a! L2 ~6 h; e9 p6 _(SDS) ) |' k0 _& v; g4 K6 g0 LA generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. MDA GLOSSARY, VER. 4.0 S 8 g. w( x# ?0 J5 o( u280 , g" v( Q6 E$ P; N' K) T, VStrategic Level of " A4 P) v/ n% g: d! yWar The level of war at which a nation or group of nations determines national or $ s' Y W& A9 m! T: g' @* Falliance security objectives and develops and uses national resources to # h ]0 W3 v4 N0 R7 I3 [' X Saccomplish those objectives. 1 c3 J. r9 e! [& d( JStrategic 4 }( T* Q% g. O' UOffensive Forces (SOF) $ t$ q* H) T# A. B( |Those forces under the command of the Commander in Chief, USSTRATCOM, the Commander in Chief, Atlantic Command, the Commander in Chief, Pacific & p" u! L% R( O, }4 u) b- Y: cCommand, and other forces assigned to execute the Single Integrated ( [8 K7 t- c* xOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, # q1 z/ M4 g' H: eFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. Strategic 1 E* h& `. x5 \' L( O9 BReserve ) z6 M' J% q& d# m& vThat quantity of material that is placed in a particular geographic location due to ( U1 K; D' r. I" ~7 pstrategic considerations or in anticipation of major interruptions in the supply distribution system. It is over and above the stockage objective. " O& F$ L$ x& j/ N- m9 GStrategic Warning A warning prior to the initiation of a threatening act. Strategic ( Z& r8 q4 o- o! P1 q3 CWarning Lead Time That time between the receipt of strategic warning and the beginning of $ ~5 |$ _$ X v! @8 x7 ]# j0 Ghostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. Strategic 3 W7 z7 I% j4 t* I) ]Warning Post- ! {$ @* |! i. D# z0 XDecision Time ; \& V5 [ p8 tThat time which begins after the decision, made at the highest levels of & X) s! _% s. A d" rgovernment(s) in response to strategic warning, is ordered executed and ends * }% K3 }2 ^9 T# Zwith the start of hostilities or termination of the threat. It is that part of strategic ( {* S; a7 p( {+ K, J. Q* Ewarning lead-time available for executing pre-hostility actions to strengthen the national strategic posture; however, some preparatory actions may be initiated in the pre-decision period. Strategic Warning Pre- 6 m$ a" \) k4 b& x. TDecision Time That time which begins upon receipt of strategic warning and ends when a decision is ordered executed. It is that part of strategic warning lead time available to the highest levels of government(s) to determine the strategic course ' T: ?$ Y4 a# N5 Mof action to be executed. STREAD Standard TRE Display. |- j& f j, t6 L* h' J; @STRICOM Simulation, Training, and Instrumentation Command (USA term). Structured Attack 7 O: f# m- q+ P( VAn attack in which the arrival of warheads on their diverse targets is precisely 5 a, m* `6 O+ gtimed for maximum strategic impact. Structured 5 b r% g% x- q8 U( ^: XDesign A disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured | \) j8 O& K5 B# ^& k. l1 NProgram 9 j% a# u i. `- TA 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: l; Y8 C+ I2 c5 N# M1 {' @. Csequence of two or more instructions, conditional selection of one of two or more instructions, conditional selection of one of two or more instructions or 7 e* U' \. r5 R2 F6 esequences of instructions, and repetition of an instruction or a sequence of instructions. STRV Space Technology Research Vehicle. # H" s0 x) l' z6 jSTS See Space Transportation System. ( @1 F( ^+ K# O% f+ j( ?1 r, v* ^+ pSTSC Software Technology Support Center. MDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). , B0 l* }: `; K5 S" P) L. G: U(2) Stockpile-to-Target (US Army term). 1 u' D1 z/ J6 {' ^9 m2 gSTTR Small Business Technology Transfer. STU Secure Telephone Unit. STW Strike Warfare. STWC Strike Warfare Commander. ( e) ?; Y" o/ HSTWG Simulation Tools Working Group. Subassembly Two or more parts joined together to form a unit, capable of disassembly, which is only a part of a complete machine, structure, or other article. 1 i g9 K; p7 R0 o/ T$ l+ p$ e" zSubcontractor A contractor who enters into a contract with a prime contractor. 5 _- q# r# f8 l4 g0 b# bSubject Security & T# ]' Q6 m0 K9 H$ {9 rLevel A subject's security level is equal to the security level of the objects to which it has both read and write access. A subject's security level must always be $ ^/ ~- p/ w$ t0 Jdominated by the clearance of the user and with the associated subject. Submarine- . q4 o0 I' M; }1 H& l& pLaunched Ballistic Missile y+ v+ R. x: U7 C(SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 % c: S8 }6 z$ p$ ?& ?: S5 T1 umiles. ; S# X, f/ [! K& W6 a4 w. a0 YSUBROC Submarine Rocket. 3 _- {2 @% w# s5 }# }9 }* d$ WSubsystem A functional grouping of components that combine to perform a major function 3 p# N6 M$ @9 W3 c6 ewithin an element, such as attitude control and propulsion. * S6 Q$ N- A$ O2 ?: e3 ySubtractive Defense First come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. % X/ J) \" B, n3 s( N5 ^Succession of Command The planned or actual sequence in which subordinate commanders, in turn, 6 r0 i7 k5 O- Mbecome de facto commanders of a senior organization. Devolution of command . n( l1 \' `7 x2 t. x* \( bis a synonymous term. 7 L* ]: F- Y) TSUM Software Users Manual (Computer term). 3 k2 A: x9 `& k USunk Costs The costs of resources already committed or spent. In comparing two alternatives, such costs are "non-additive," and they are not germane to 1 H& H, [, L+ D' Zdecisions about future use of resources. 8 K- X- Y5 M/ U: n7 Z$ uSup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. ' h4 h1 o O- Z8 A( n# zSuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in # y# {( b) @& xa single pass through a lasant material, or, in the case of a free electron laser, 5 {0 W6 X- ]5 U6 wthrough an electric or magnetic field in the presence of an electron beam. Super $ q) m- i" J0 p3 P7 E+ mradiance is actually a form of stimulated emission. Also known as / O9 A- s& G! d* L5 }5 V9 Y5 Esuperfluorescence, or amplified spontaneous emission. # j; R( I( D& h5 a+ X4 d% f$ S9 MMDA GLOSSARY, VER. 4.0 S 282 9 s" ?' p1 J- i" d+ g0 P# {$ \& FSuperradiant Laser (SRL) ' E; C+ @: Z2 A- v& RA laser in which the beam passes through the lasant only once; mirrors are not required for the operation of such a laser, as they are with more conventional lasers which are sometimes called "cavity lasers" to distinguish them from ( `* X' Q9 B3 u! ^2 K$ ysuperradiant lasers. Free electron lasers may also be superradiant; the laser 3 z5 ?/ V3 ]9 q1 @+ v8 zbeam of a superradiant free electron laser would pass once through the electric 6 C. c9 p- @2 }' o( k. H) _or magnetic field (instead of a lasant) in the presence of an electron beam. " [" h! y% x- {- s7 PSupervisory , x0 ]" d; E: t9 y; RPrograms 7 k+ _! Z9 M |8 eComputer programs that have the primary function of scheduling, allocating, and 6 Q; i* c% P3 a5 \: J" B5 l; gcontrolling system resources rather than processing data to produce results. : s% j) C9 {7 t" x; j: s9 hSupplemental Appropriation An appropriation enacted as an addition to a regular annular appropriation act. Support Equipment 1 ]4 P$ P4 t: S! LAll 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 4 H8 G5 q1 }: z( `5 z+ T0 Q9 t: ^3 Qtools and fixtures, test and checkout equipment, personnel support and protection equipment). Support Personnel # e, [% r1 A. x9 d+ k/ w( `& r0 gIndividuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous ' o6 O% [6 V* l; u* `( [5 P2 toperation. Examples include program management offices, security, supply, administrative support, and the like. Support Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. 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. " p3 I* P2 _2 l# NSUPSHIP Superintendent of Shipbuilding. ; t8 }" O2 Z& c! n$ @( t: XSURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items due to a need for accelerated production to meet a threat or for a wartime or 8 Q4 P- Z4 Z! t+ C+ e' _mobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity measures. + T' g" _# C9 CSurveillance An observation procedure that includes tactical observations, strategic warning, and meteorological assessments, by optical, infrared, radar, and radiometric 5 P4 r* a M$ H0 n0 P( p* asensors on space-borne and terrestrial platforms.

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Surveillance " d! |. Q. a$ [* z2 G. @Requirements Requirements are requests for surveillance, including relative priorities for % s4 ?7 N% d0 A7 S; pcoverage and sensitivity levels, based on operational orders, selected response 4 z+ @" W0 n* b2 \9 X3 Doptions and current surveillance system availability. Surveillance, Satellite and , ~! I. p; H% _! PMissile * ~6 @: o9 k% @! ?The systematic observation of aerospace for the purpose of detecting, tracking, and characterizing objects, events, and phenomena associated with satellites 8 ?$ t5 x2 t2 E, k# Iand in-flight missiles, friendly and enemy. , k7 u y6 F# F' G2 w: |( ?Surveillance . b( D( o, l$ Q, f4 A* O T% a# g7 [System 9 J7 M, T# B6 ^6 JConfiguration The sensor types and locations and the modes of operation currently activated ' O% T! V5 W0 G4 m# oin the surveillance system. MDA GLOSSARY, VER. 4.0 S 283 Survivability Operating Modes / X& O' G# {* {# tThe operating modes not including but in addition to the self-defense modes 5 y, w1 O! i: R( Sthat all the elements can use to protect themselves against direct enemy attack. * l# Z) j( X7 v' ]+ [Survivable and 4 {% n, Y, n1 E9 Q3 {Enduring 6 E8 k2 [+ q# @& \Command Center (SECC) The USSTRATCOM mobile C2 facility. SUS Site Utilization Study. % `+ w, F- L# i! y4 ^Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. SW (1) Software or (S/W). (2) Space Wing. 7 M; V% d. a K, t7 jSWC Strike Warfare Commander. 6 _8 |6 a9 O' v8 @& c5 wSweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating ) n" k L5 n7 w! |! k1 kband of frequencies. Z* n; F% @' t2 y% rSWG Scenario Working Group. / f% k4 @0 r: @) I5 X, q% N, n$ mSWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. . N' a8 ~6 h" N. b8 V5 FSWSA Spatial Weapons System Analysis. " C) f. b8 z# s7 wSWSC Space and Warning System Center. SYDP Six-Year Defense Program. Synchronization For data streams, the process whereby a received set of data is placed in one to _& e' n/ L: Y; t$ \( P( M2 l+ [one correspondence with the data assumed to have been transmitted. & J0 V+ C1 e K$ f2 d& @3 w" n; YSynthesis The automatic generation of a run able system from a specialized design where ; h; @4 {: m/ D( e, h' F3 D ?5 seach module description has associated implementations. 9 F5 r' F# N- m& ~Synthetic % m- ~, e) H1 N% ]Aperture Radar 6 G& O! I- \& |3 [(SAR) " h# y! y$ Q# @: D0 A9 B( LA radar technique that processes echoes of signals emitted at different points along a satellite's orbit. The highest resolution achievable by such a system is 4 E( ]( R0 i A9 F- dtheoretically equivalent to that of a single large antenna as wide as the distance * ^8 i8 S3 _7 W7 dbetween 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 + e7 t2 p- h1 x4 g: Tsignal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. SYS System. Sys C/O System Check Out. Sys Cmn System Common. 7 @9 J# ~0 r4 l+ x3 S1 LSys T&E System Test and Evaluation. + u& ~& I1 J4 S4 {5 z( iMDA GLOSSARY, VER. 4.0 S 284 ( W- ]* v5 k& b2 N: J* i8 KSYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with 2 E$ x6 C7 ]% Y5 o7 wspecified results, such as the gathering of specified data, its processing, ' W$ i; r# d. l6 L) z6 ?and delivery to users. (2) A combination of two or more interrelated equipment (sets) arranged in a 0 E. V$ f( P8 \6 R. C8 s! Dfunctional package to perform an operational function or to satisfy a 6 M8 K3 @: A. s4 O& C Y# ?requirement. System Activation 0 `8 T0 x% E3 Y( @; M" H# c7 uThat set of coordination, assessment, decision, direction and control functions , b; @7 o: r1 |0 Iimplemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System 3 ], f4 @& D ]+ L2 }, L/ L1 wControl. System : j& x8 @* r0 uArchitecture 1 L) z& m, o( \! o) o" xSystem / ^9 N6 _% r- k8 }Capability Specification (SCS) # {; C2 l S# c2 XThe structure and relationship among the components of a system. The system ( T! R- r* U" C w" U5 [3 G+ [architecture may also include the system’s interface with its operational + u4 B2 {8 e O6 lenvironment. A framework or structure that portrays relationships among all the & x3 P$ [2 k4 n7 P* b% p& pelements of missile defense systems. ! \: j4 K$ {! B% d( z& xThe government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among 8 U" C5 l: y% D/ Wthe elements of the BMDS. - r+ `" s" K7 K9 {3 B8 j% ?System Center 2 h2 x5 I1 t! Z3 }(SC) 2 A& z( ^( } pA center in CMAFB responsible for the scheduling of maintenance for worldwide sensors and supporting equipment as well as maintenance responsibility of 5 o! {' m6 d9 r) cequipment in CMAFB. System Concept Paper (SCP) OBSOLETE. For a major program, was used to summarize the results of the # j) ]6 d' e* |3 W- X+ v3 s" zconcept exploration phase up to Milestone I and to describe the acquisition # l% P2 T4 y2 D, |+ [7 O; }5 e vstrategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System Configuration * H+ L7 n6 x1 a8 K. Z, sControl Board (SCCB) ; T3 X: I# H" w& t I- NThe senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. 5 H/ T& l( o! aSystem Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. ' y" \& L- `- p8 H: qSystem-Critical Function % K7 ?" B0 a5 _- Y' w$ t& VA function that is necessary for the successful accomplishment of the system's mission. System Definition Review (SDR) The formal review, in briefing format, for periodically deciding on updates to the 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, ( N7 A& r; S _2 H; S z$ `* T# Nfinal trades, and program documentation in the PPBS. System Deployment ' j' S/ U7 }( q. FDelivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S 285 , U- `3 C$ b. D: {+ ]System Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy " D g( O4 a" d% _. f* F! dspecified system requirements. " E& y. K B* n( Z, y# y" c(2) The result of the system design process. # s( B/ h7 ^8 T3 MSystem Design 5 N0 g/ Y: l5 OConcept An idea expressed in terms of general performance, capabilities, and characteristics of hardware and software oriented either to operate or to be operated as an integral whole in meeting a mission need. System Design # K5 J6 Q: u" T5 K& ~& v- J' w0 PReview (SDR) Evaluates the optimization, correlation, completeness, and risks associated with 3 m7 v( v$ k( ~# \the allocated technical requirements. - f8 \; G3 \0 W& xSystem Effectiveness % o. V# `9 D$ D7 }$ K( MThe measure of the extent to which a system may be expected to achieve a set of specific mission requirements. It is a function of availability, dependability, and 0 R8 Y S! _# X& mcapability. " B0 f8 ?* A+ u* W$ W: Q: i) fSystem Evolution Plan (SEP) The documented plan that establishes the strategy to evolve the BMDS 0 Y( i& B; \; g5 _# k+ `capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive 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 significant improvements in BMD capability), identifies challenges (impediments to ; S! }9 b5 P; A* sachieving opportunity), and points to promising alternatives that can overcome " ]. n6 V# p: M* R% Sthose challenges. 0 }. m \1 Q+ X2 u* c7 {. `System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. # V8 M& j5 c8 l5 _9 B8 t" LSystem 2 p6 {1 ?3 V0 vGenerated Electromagnetic 6 j5 ^# d1 c0 ?) ~. O7 x* ?; MPulse (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 & q* G8 i, v8 z: s. Q, rprimary disturbance mechanism is the flow of replacement current through the 9 k" N! H" q+ `" lobject in order to produce charge equalization. " G0 B2 X. e& u3 C4 H& y) _9 K8 a. J5 cSystem % g! r! i, s& Y8 oIntegration Test 5 u' k0 H; v. j" jA live flight system-level test utilizing actual system command and control, . F% }! @6 _0 O: Ssensors, and weapon hardware. System Manager A general term of reference to those organizations directed by individual $ t: ~# \: x6 Xmanagers, exercising authority over the planning, direction, and control, of tasks 2 X2 D! w' w, b( L- n8 p3 }' ]0 rand associated functions essential for support of designated weapons or equipment systems. System Operational 4 k H( o$ y3 ^Concept A formal document that describes the intended purpose, employment, deployment, and support of a system. System $ ^% \2 Y6 g% Z' N6 O6 n7 l5 x0 DOperation and & {. O0 {2 T$ [6 q* o. qIntegration Functions (SOIF) The automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command . `1 j9 i" \( e) V3 O$ w; \/ oand Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). , s9 T i+ D( G2 j& \- M2 WSystem Posture A USSPACECOM system of graduated readiness steps to bring the strategic 8 b7 D$ C7 L5 nBMD system to fully generated alert, similar to the USSTRATCOM concept of + U$ b8 G9 E- S. j; A* jposturing aircraft and missile forces to reduce reaction time. MDA GLOSSARY, VER. 4.0 S * j+ `* j- J$ [( O286 0 I7 Q, Q" k. t% K* ?! S" _, \System Program Office (SPO) ( ~+ t4 Y% e3 g* h( c! IThe office of the program manager and the point of contact with industry, 2 R) r, j2 d7 o" egovernment agencies, and other activities participating in the system acquisition process. (U.S. Army uses term “Project Office.”)

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System + {" q. F8 p) z, h- CReadiness & o: U% C( ?9 [) lSystem Readiness includes the development of OPLANs necessary to carry out the assigned mission, using strategy and guidance provided by higher authority ! ^ C; M/ w! e5 u9 F/ Yalong 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 verification of system performance, to the extent practicable. It provides for the & \$ a% ~' w5 E; bcontinued training and exercise of personnel in operating the system under 6 h# |4 K8 o6 x2 w% @realistic conditions, and provides for control of other system test functions necessary to keep the system operating. It provides for detection of anomalies 9 V* y- ]$ h; \+ e! x) K7 x' p) Nand for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results * W, h; p, n G3 `! k/ mstatus reporting. System Readiness Objective A criterion for assessing the ability of a system to undertake and sustain a : C: K8 C3 I- E; l% T+ Zspecified set of missions at planned peacetime and wartime utilization rates. System readiness measures take explicit account of the effects of reliability and R. Q8 S4 X( R3 s! j) {0 Qmaintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of 1 n) T5 {; Y* e- {5 Isystem readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. System Requirements 3 @# o) ^6 L' V9 C2 sAnalysis (SRA) An analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine . X; F3 Y+ |5 J, F1 h3 uspecific system functional and performance requirements. System ' S; D6 ~& ?. ]4 @Requirements 8 W" y& A: Q- d# K5 J7 v1 `2 d) d$ kReview (SRR) 5 d# k: f- G9 a5 ]% k: u, `0 [Conducted to ascertain progress in defining system technical requirements. 5 f' z/ o( z) t; i' MDetermines the direction and progress of the systems engineering effort and the degree of convergence upon a balanced and complete configuration. . X5 ]! ?% y! ^! W/ a# ^System Security + h; c5 k# H( g/ m/ bEngineering ; M/ p% v9 d7 k1 ^(SSE) An element of system engineering that applies scientific and engineering M( L7 x- Q, t! f4 Mprinciple to identify security vulnerabilities and minimize or contain risks , X4 |6 D: y% n6 m8 ^, ?& Yassociated with these vulnerabilities. It uses mathematical, physical, and related - C7 X$ ^& @1 ]' m9 U: V& U' [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 Engineering 7 e1 T, {5 C( ?Management Program G! w+ D0 j$ p, v/ f6 G(SSEMP) The contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE 9 J0 ?& w. z) cprogram: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the ! E; a: i7 C, N( O2 m' r# P! Gresource from sabotage, theft, damage, destruction, etc.; (3) provides 2 `) g; x4 P/ G' d/ C" h# f$ Lmanagement information essential to system security planning and (4) minimizes 3 K- C5 p& K! e8 s0 b) a% \its own impact on overall program cost and schedule. System Security 0 r; @( f0 V2 Z) f" S ]$ u- ]Management Plan (SSMP) ( |/ a9 c! Y! R* ~3 H8 h4 K w. dA formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, methods of accomplishment, milestones, depth of effort, and integration with other program engineering, design and management activities, and related ' ~' R. r/ ]# ]; j* U" x* ~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 1 g Q1 E, w3 h/ e287 3 o. ^ g8 a& f, {6 E" DSystems Engineering Management Plan (SEMP) 3 b" I9 O1 N! ]! c5 L) b/ j3 `This plan documents: (1) Management of the systems engineering process, (2) . z2 \9 o _4 q2 z, q: t) O2 ^- CIntegration of the required technical specialties; (3) Performance measures 9 }0 N1 t6 {$ ^" t% d9 kdevelopment and reporting, including intermediate performance criteria, and (4) % j: `) L x# w J" J+ {Key engineering milestones and schedules. Systems Test Integration and Coordination The combination of SDS elements tests to reflect SDS performance contribution. 8 {9 k+ W1 X: X5 C' z, |System Threat Assessment $ Q+ q, X# L8 U9 o. |Report (STAR) ( |- c3 X5 L/ e# r/ JRequired by DoD 5000.2 and validated by DIA. Establishes the threat (to a 3 t1 Y2 P6 {# _- c+ PService'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 the threat changes significantly. 9 V" m/ ~/ |; e. S4 ^System-Valued Asset 8 L5 d% ~, k( o; p# F# t& q i/ R9 E: CA system element/component, function, or information element, which is critical to 4 L T) |! @# h) } Nthe proper operation and well being of the SDS. ( ]9 x$ @; f, ^7 Q5 w5 dMDA GLOSSARY, VER. 4.0 T ; s2 w% F/ I O288 & k, R' v' j; aT&C (1) Tracking and Control. (2) Test and Control. T&E Test and Evaluation. T&T Transportation and Transportability. T-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. 1 A* v: J/ C8 I- ]. NT/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). 7 j9 u! e" A; g: a- J, l4 S+ lT 2 s) D- h' }. L: s% C, m2 Technology Transfer. * I: |* b2 I& N# I+ AT 0 {/ W4 p5 i6 U- ^( Q1 x2 4 }+ {& a# K5 b3 LE Technical Training Equipment. ! k4 o# m+ \" a# wTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. . w, K3 ^& [! k2 y; D* mTAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. 0 V+ q3 g, ~+ k& jTAADCOM Theater Army Air Defense Commander. 7 @* i2 O* L. ^4 N9 JTAAF Test, Analyze and Fix. * P" J& q5 ^' w DTAC Tactical Advanced Computer. $ o2 `& P) L, f, G* MTAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. # \5 A6 D5 v2 T x; dTACAMO Take Charge And Move Out [Airborne SSBN Command Post]. % i0 [. d7 P6 ?1 v2 h, P- {TACC Tactical Air Command Center. TACC USMC Tactical Air Command Center (USMC term). 9 d+ k0 i J. b; c) K# gTACC USN Tactical Air Command Center (USN term). & Y0 y: G9 y# O6 z* E5 }! d7 a8 q* J6 iTACCS Theater Air Command and Control System. TACCSF Tactical Air Command and Control Simulation Facility. TACDAR Tactical Detection and Reporting. 0 D m8 v6 R6 w. lTACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). TACOM Tank and Automotive Command (US Army term). 9 {# F0 T8 O* dTACON Tactical Control. TACS Theater Air Control System. . i4 s9 S) o# z4 |$ FMDA GLOSSARY, VER. 4.0 T + \/ B# M0 u% }4 d. r+ w, r289 TACSAT Tactical Satellite. TACSIM Tactical Simulation 0 p/ |5 l" L; X1 A3 k$ DTactical Air 5 x( F4 L0 D W+ g) ]4 nDoctrine Fundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. + k: ?% B( ~$ v- i! m; b5 z& q0 jTactical Air j( i; G" _* }6 }0 xOperation An air operation involving the employment of air power in coordination with ground or naval forces. Tactical Air $ M7 I6 U4 @ T/ UOperations Center 2 }8 v* o" e( Q- Q# FA subordinate operational component of the Marine Air Command and Control : b: t9 w0 E0 \% J! n) {% L/ QSystem designed for direction and control of all en route air traffic and air $ f' E# `2 Y9 d9 o1 Z+ M0 fdefense operations in an assigned sector. Tactical Air Support Air operations carried out in coordination with surface forces and which directly & n/ p( p3 \ u, a; eassist land or maritime operations. 7 h$ A+ }: Y, @: A0 {Tactical Area of ) v% ?$ [$ ^* l0 \Responsibility (TAOR) A defined area of land for which responsibility is specifically assigned to the ' g' w9 \: R. D0 `, Q: Ocommander of the area as a measure for control of assigned forces and coordination of support. Tactical Ballistic N+ K a' b0 U/ C+ o. }9 N$ tMissile (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 + m3 `1 J7 ^) ~: B6 Idevelopment of tactical doctrine. ' ^- ]" U( N) sTactical Control The detailed and, usually, local direction and control of movements or 1 `$ v9 a6 {4 b& x/ t! w) ]- l6 Zmaneuvers necessary to accomplish missions or tasks assigned. ( _; @: ^( G6 J1 y5 c/ p' ITactical Data " O- N# L" G4 I! I- UInformation link 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. # h7 [9 t% }1 h9 s& p( p5 z3 V$ IThis means that each unit receives all the information transmitted. Tactical Level of 7 \. q6 Z/ x! ?, n" DWar " z+ {, P. B) G: I! \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 D5 E; J2 k$ H" L& E) {& PTactical Operations Area (TOA) $ j# x! K/ T j) DThat area between the fire support coordination line and the rear operations + |9 A/ I) S# {# |3 @. y5 U" u1 Garea where maximum flexibility in the use of airspace is needed to assure mission 6 V; a$ Y* ^$ ?- Q( X, d9 aaccomplishment. Tactical 2 n) ^9 w% C1 o5 K9 jOperations Center (TOC) - h7 m+ h6 p. C; y& @A physical grouping of those elements of an Army general and special staff / O% C7 ~+ R9 D7 L$ yconcerned with the current tactical operations and the tactical support thereof. $ \0 R a: t; e6 P7 A) w( I3 E" G5 nTactical Warning & W% m% ~" U" F) L4 {+ T- C(TW) (1) A warning after initiation of a threatening or hostile act based on an ( i6 j1 {' u/ t4 P n1 A! y8 Fevaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component elements that describe threat events are: country of origin, event type - C3 m r) {6 y, |and size, country under attack, and event time. Tactical % ?0 I H4 V' f OWarning/Attack Assessment (TW/AA) ( G) `. E9 L7 b( { U2 TA composite term. See separate definitions for Tactical Warning and for Attack Assessment. 5 k% u' o! h$ T' V) j& pMDA GLOSSARY, VER. 4.0 T 290 8 ?: |! J* U$ O. [$ J- m+ e2 r( ~TAD (1) Tactical Air Defense. / F+ e/ t& M- u, S(2) Theater Air Defense. (3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. % u$ U. M' R9 iTADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. TADIL Tactical Digital Information Link. # R# X1 q+ I5 X1 f3 w1 ^/ b9 ]TADIL A Tactical Digital Information Link “A”. * R! ?6 q8 j: x; m# [* x7 `3 GTADIL B Tactical Digital Information Link “B” . I! [ y4 P, ZTADIL J Tactical Digital Information Link “J” ' Q% N& o" s# N! E! ?* g7 e, Q3 ?TADIX Tactical Data Information Exchange. TADIXS Tactical Data Information Exchange System. 2 I4 R5 y+ v* K/ RTADL Tactical Data Link. TADS Tactical Air Defense System. 0 `2 G0 X! |7 nTADSIM Theater Air Defense Simulation. TAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. 8 z& L5 b2 }" [# \TAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. 0 @4 u: l ^' i+ ?* gTALON NIGHT TALON programs, which support SOF. TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector , H7 A! P; D; z( ]# S& ?6 iand impact prediction for interceptor cueing, counterforce tasking, and passive 9 H( _9 G/ Z% c/ o1 Rdefense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. TAMD Theater Air and Missile Defense. Tank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. Tank z9 a0 @- {4 @" F5 u$ KFragmentation ! |( b! G: X! @4 A( XThe breakup of a tank, either intentionally to serve as a penaid or naturally as a 5 v x4 l L8 wresult of aerodynamic loads and heating upon reentry. % [; X: w* i: d0 r2 u& _MDA GLOSSARY, VER. 4.0 T 291 TAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. $ C0 t! L: ~6 m7 E* L6 H) S* f(3) Target Acquisition Radar. ) L. H$ V0 r x0 vTARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target Acquisition " A% ]5 \! y# ]. S9 JThe detection and initiation of track on a target in the surveillance coverage ( C% m% x% Y5 }, D1 v' ~region of a sensing system. 5 V$ w$ w9 T: {" {$ H! ETarget Classification 4 M! ?: ]7 g# t3 S/ I9 xand Type 0 G+ f& S0 u' ]6 F: _7 f% mIdentification of the estimated target category based on surveillance, discrimination, and intelligence data. Target Discrimination The ability of a surveillance or guidance system to identify or engage any one / F$ J& t- a! S. dtarget when multiple targets are present. 3 ]( A d& q' X/ R- u- CTarget Object ( I! H7 |% K0 n1 u0 oMap (TOM) ! D) L* v5 t" J! C7 TA data set, which contains three-dimensional position, estimates for target and 5 H/ z) x1 N/ _, u$ [! \. Jother objects predicted to be in a weapon interceptor's field of view for use in : K2 m- q$ M7 _1 ?% K( p9 ?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 9 y! r- A$ D3 h# iDocument (TSRD) / t/ f+ C4 F3 a, B e$ ZBMD Program level program management document. Developed by each BMD Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target 3 Q- U9 B6 b+ s( H. frequirements are for each specific flight test based on the test objectives. 8 u8 j3 U0 \4 B9 u7 m/ R% L, hProducing the TSRD is the first step in the target development process. 3 Y/ c3 a; ^3 I) E" i8 S0 C+ |TASA Task and Skills Analysis. ; j3 S- E/ x% I: V- G: C3 }Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance to the Battle Management/Command, Control and Communications (BM/C3 ) K/ ?; z3 n3 A* I: ?+ tengagement planning function concerning resource allocation, constraints, and % @ V6 p( T/ N$ @required performance. TASM Tactical Air-to-Surface Missile. 3 M* `; z& S2 YTASO Terminal Area Security Officer. / b0 D7 s+ A+ [1 @& BTAT Technical Area Task. TAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 1 D1 |, _7 N% C, ?8 z* JTAWG Threat Accreditation Working Group. TB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. # k: V# B# a$ H$ ~9 n. F7 {' R: A: |& |TBD (1) To Be Determined. (2) To Be Developed. TBIG TMD BM/C3 Integration Group. TBIP TOMAHAWK Baseline Improvement Program. , _8 i1 ~7 j9 D# e7 R, p% aTBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. 7 Y3 T8 {/ Q: D' PTBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). : h+ M M5 q4 E* H2 ](2) To Be Supplied. (3) To Be Scheduled 0 n* d0 o; y3 g: G, y& a. TCAMS Technical Control and Monitoring System. - v) |7 k( Q( Y! U/ G2 ]TCC Tactical Command Center. TCCF Tactical Communications Control Facility. M0 {9 j4 ~/ G" CTCE Three Color Experiment. TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. TCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD Countermeasures Mitigation). TD (1) Test Director. (2) Technical Data. * n J6 h7 g; O# x7 |(3) Technical Director. ) n, H+ p g- R# j: m: b. f9 @(4) Training Device 7 t# _. C/ A5 ~6 n1 }TDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T 293 0 F) f* J1 `. w; `/ TTDBM Track Data Base Manager. + v% {+ K5 N! Y" f" s, \( BTDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. 7 a8 A n$ ?# Y! |# gTDD Target Detection Device. _' e! W. i& E& f; {4 H2 ^TDDS TRAP Data Dissemination System. TDI Target Data Inventory. TDK Two-Dimensional Kinetics nozzle performance. ( r$ P t/ n# k. S4 n2 R9 S% FTDM Time Division Multiplexed. . Q) T/ v0 a" t+ Z! Q4 xTDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. * \% H; q2 r6 |3 D! j+ h, J5 C6 gTDOA Time Difference of Arrival. - ^. U6 Q; k' V& N+ y8 g. `5 Q' aTDP (1) Technical Data Package. (2) Test Design Package. # G( ^; H" K5 J* s9 G(3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. TDR Terminal Defense Radar. TDRSS Tracking and Data Relay Satellite System. + I, q8 W& r8 B4 w" `" @TDSSPA Technology development for Solid State Phased Arrays. 4 _& R' d. T: Q* S% U X$ ZTDT Target Development Test. . [0 F1 Q* `+ j0 E- X8 V& [. hTDTC Test, Development and Training Center. TDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. ( {0 p! a9 V8 g p4 I$ QTE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. 6 w) N; C# j6 a, S6 p) W(4) (BMC3) Test Exerciser. 4 ^' L1 L$ J# Y. c. |- ~TEA Transportation Engineering Agency. b9 T" U% |' h. hTEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician + R/ H& q9 F- ?) LTECH Technical % s) l9 ~" n' \) q6 Z- T( V/ T5 STECHON Technical Control. TECHEVAL Technical Evaluation (USN term). L6 ^- L T! ^7 Z7 ~' r2 P& _MDA GLOSSARY, VER. 4.0 T 294 Technical Data Scientific or technical information recorded in any form or medium (such as manuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. ) d; V( ^+ P$ g& WAlso excluded are financial data or other information related to contract administration. Technical Data % W/ ?6 k6 o2 Q- P$ [! G1 IPackage (TDP) A technical description of an item adequate for supporting an acquisition strategy, production, engineering, and logistics support. The description defines 4 |7 `$ Y4 K0 g' ~7 Q% f ithe required design configuration and procedures to ensure adequacy of item performance. It consists of all applicable technical data such as drawings, X$ S- M3 q, T4 t$ ]6 s M* _associated lists, specifications, standards, performance requirements, quality assurance provisions, and packaging details.

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Technical Evaluation The study, investigation, or test and evaluation by a developing agency to determine the technical suitability of materiel, equipment, or a system, for use in ' W; Q5 F z3 } c9 g6 O" Uthe military services. (See Development Test and Evaluation.) ^0 D9 {* @4 }Technical Objectives The “target” values for the development effort when insufficient data is available % k4 @* R6 Q$ D \' dfor stating binding technical requirements. 0 h: L5 A1 w# M, `; j! k5 vTechnical # P# s6 U4 L+ h, a7 S3 UObjectives & 4 M7 ^% U& V; I( sGoals (TOG) High-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical Parameters (TPs) / U' B) s7 v% v8 R/ WA selected subset of the system’s technical metrics tracked in Technical 6 @+ ^, o: P3 a5 A7 G3 ]7 U: JPerformance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by management. Technical ' D( W! x( e& V* v/ b C: `/ {* ]Performance ! K/ s/ y C; E' o( T3 pMeasurement (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 8 B2 @$ M( X7 ]% Pparameters of the current design of WBS product elements. It forecasts the values to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product ) L$ h. g: g% Z+ k) v; selement by the system engineering process, and determines the impact of these 0 ^4 K* @: p, j3 I Q9 ?: l! Vdifferences on system effectiveness. $ l. ~. @' \3 ^' M( k2 N, DTechnical Specification ! j6 i, H& D/ j2 N, m* H: q3 pA detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. Technical ! n: H. r; a t# G& {. H- d: HSurveillance . o1 V5 r8 o: s! C2 Z/ QIntelligence gathering methods in which clandestine listening, photographic or 2 N7 O; m. R( A- Lemanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. $ D/ A- i* q1 P) NTechnology 2 z$ g% q6 o9 D8 W" J! HExecuting Agent The Service or agency (DoD or non-DoD) that has been delegated management 3 r) ~7 T6 \4 o! _responsibility for a particular critical supporting technology by MDA or Executing 3 Y2 P s& |# _- T7 XAgent. ! c/ h+ K& h0 s* `9 KTechnology Program Description The generic description of the applicable supporting technology or critical 0 T F {2 I: Osupporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. MDA GLOSSARY, VER. 4.0 T ! j% [5 {: e j' Q9 |295 TEIPT Test and Evaluation Integrated Product Team. TEL Transporter-Erector-Launcher. # a/ M7 V' M2 F1 z* JTelemetry, / |# I- s; w" D! BTracking, and 1 V! a* m6 [* C+ _% ~& O% E7 ]Command (TT&C) $ v. j" u, K- C( [/ a! CFunctions performed by the satellite control network to maintain health and 7 H/ f# {, H5 n" istatus, measure specific mission parameters and processing over time a ' R3 @/ }7 ?# Q6 b: ssequence of these measurement to refine parameter knowledge, and transmit 2 S, ^, F$ w/ u0 Z1 b. v3 kmission commands to the satellite. ( \# C `+ ^5 `9 e$ Q2 ATeleprocessing The combining of telecommunications and computer operations interacting in the , J. E) [. g, A& H8 c; ~+ U, nautomatic processing, reception, and transmission of data and/or information. TELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. . ^( i, {2 p6 v$ GTEMO Training Exercises and Military Operations. . n0 K6 I, d. U- a4 Y# j# zTEMP See Test and Evaluation Master Plan. ! L+ h0 ^( K9 l6 R- Y" QTEMPEST TEMPEST is an unclassified short name referring to investigation and studies of compromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See C& c, V' h6 M7 sCompromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. + N, ] h, }& T! Z u2 n, M3 E: GTER Test and Evaluation Report TERC Test and Evaluation Resource Committee. TERCOM Terrain Contour Matching. Terminal Defense 3 w9 R5 v5 X: _Segment (TDS) , _0 @- k7 i* B: |3 H/ J+ ~' z5 F$ KThe portion of the BMDS that defeats ballistic missiles in period of flight between 9 B' {5 T+ s9 s# f# o0 ^atmospheric reentry and impact. Terminal + q3 s8 [2 s' q9 a/ i; aGuidance ) Q2 q& r( A9 D* ~4 O6 `The guidance applied to a guided missile between midcourse and arrival in the . x+ j# H! `" Tvicinity of the target. # i. D8 ]1 C1 kTerminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. Terminal Phase Interceptor 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 + p) r4 v5 L9 k2 U& ?" y4 {PBVs and RVs in the midcourse phase. (USSPACECOM) ! X3 R; e6 O% n* J/ n4 xTerminator Transition from sunlight to earth's shadow in space. 0 D3 E" F; E8 U/ W0 eTERS Tactical Event Reporting System. TES Tactical Event System. TESP Test and Evaluation Security Plan. TESSE Test Environment Support System Enhancement. 4 i& j- c1 Q. Z& ZMDA GLOSSARY, VER. 4.0 T 296 ( i% i5 k$ x% DTest 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 consoles, processors, and storage devices in order to be able to control all . w5 g+ d2 D$ B8 a6 B$ c. aoperations of the ISTC such as configuring the system, running a scenario, 6 Q% D: x( I- x% y* Ganalyzing data, generating reports, and testing system hardware and software. ; h2 l0 J. c, T$ y% |% t. fTest and Evaluation (T&E) ' J) Z6 i% b/ u+ ?: \Process by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three 2 L8 l1 D# A3 ytypes of T&E -- Development (DT&E), Operational (OT&E), and Production Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted ( G+ b8 U- O+ o# j2 xto assist the engineering design and development process, to proof 5 y( W" G F$ Y- }manufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a $ l4 d3 g) @; n. [( ]' l8 ]2 a `; \system's operational effectiveness and suitability, identify needed modifications, 5 l% a& f7 Q" |8 u/ s! Land provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that : @; V+ e- f# u& {4 H6 bthose items meet the requirements and specifications of the procuring contracts or agreements. OT&E is further subdivided into two phases--Initial Operational (IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before 4 j: ~% B5 p( H' g; G zthe production decision (Milestone III) to provide a credible estimate of ( C! f. t2 w7 A# l" ~# g' |operational effectiveness and suitability. Therefore, IOT&E is a field test conducted on a production representative system in an operationally realistic 5 y: J9 Y T# o* X! G! z) M+ g9 Denvironment, by typical user personnel and includes use of realistic threats. FOT&E is conducted on the production system to verify operational effectiveness & N5 j$ C- ~8 w2 v# s0 Cand suitability, to fill data voids from the IOT&E, or to verify correction of @ k) l! ]2 \; Cdeficiencies in materiel, training, or concepts.

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Test and Evaluation Master Plan ) E9 n$ [5 ~ v% Q& }2 w7 i. g(TEMP) ! S9 s5 }7 t' D3 D$ }An overall test and evaluation plan, designed to identify and integrate # @3 i; h9 L) a* B: o, mobjectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as u+ r" S& J! L" |early as possible in the acquisition process, it is updated as development progresses. Test and ) E' s) v, V2 ZEvaluation Working Group 1 ~& ~9 t9 {0 I& S- F. j, n(TEWG) I6 h7 o5 [7 o) j; }' W# ?, _The TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the # m1 u* O' n: x0 oAcquisition Team. The primary purpose of the TEWG is to optimize the use of 8 w- d$ A6 k/ |" L9 htest data, instrumentation, facilities, and models/simulations to achieve test # s- w3 ?! l7 \$ sintegration and reduce program costs. The TEWG is established by the program sponsor to integrate test requirements, resolve cost/scheduling % y: \" G+ @' a. H0 w! m2 oproblems, facilitate TEMP development, assist in preparation of RFPs and 7 h6 ~* B8 V8 _+ T: lrelated contractual documents, and assist in evaluating contractor proposals + a; d7 m! S3 W% awhen there are T&E implications. Testbed A system representation consisting partially of actual hardware and/or software and partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. Test Integration ( A1 h' v6 o3 B- o# F. TWorking Group (TIWG) & L3 C+ I6 U2 \7 R5 x2 YA working group designed to facilitate the integration of test requirements in order to minimize development time and cost and preclude duplication between - y- x/ b. s; @4 \7 J5 {developmental and operational testing. ! ^, z1 u8 B2 LTest Plan A document prescribing the approach to be taken for intended testing activities. # ` Y4 s( Z0 i0 vThe plan typically identifies the items to be tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation ( B C* d$ L }1 q B( vcriteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T 297 Test Target Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for ( A2 @' R6 f" }9 W( y2 v. q! g" }SMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. TEV Test, Evaluation and Verification. 5 v3 X ]! J0 FTEVS (1) Test Environment System. (2) Test Environment Support Systems. 2 Z5 [0 o5 ] t+ T- G2 W9 xTEWG See Test and Evaluation Working Group. TEx Test Exerciser (NMD BMC3 Term). 3 r W: C( V3 e7 F# x8 xTEXCOM Test and Experimentation Command. TF Task Force. 0 A6 u/ f2 {- u0 J' k9 bTFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). & }0 `$ _- g5 @, r; |/ lTFD Technical Feasibility Decision. ' @5 I$ b5 h& [. dTFE Thermionic Fuel Element(s). 2 Z' ?/ \1 ~' YTFIM Technical (Architecture) Framework for Information Management . ^* B- }; }* M8 o8 ETFOV Theoretical Field of View. " a$ r: X# \# b# r$ B' OTFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. 6 E5 A7 i3 B1 WTFT Time Off Target (JFACC term). 8 S* b% S# t- oTFW Tactical Fighter Wing (USAF term). 8 |! R* {2 t( e$ i% pTG (1) Threat Generator. (2) Trajectory Generator. 8 A8 J/ i: c( ~2 J/ u, e) KTGINFOREP Target Information Report (JFACC term). ! Y6 t+ F K/ x* _1 K kTGS Track Generation System (USN term). TGW Terminally-Guided Warhead. 5 Y: s, ]! ], `& Q5 ]! ~ u d" rTHAAD 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. ; Z- {+ c A2 l* K' E% o( XTheater Ballistic Missile Defense ! Q8 K* |. |/ D- l(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)