航空缩略语词典

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STINFO Center Science and Technical Information data centers archiving and providing user access and support to a variety of missile defense test and evaluation data. STM Significant Technical Milestone. 9 T2 Y) |8 d s' Q) C6 v2 K( d% ^STO (1) Special Technical Operations (JFACC term). 6 U4 V3 S2 U' b. n4 k5 u9 ~9 F(2) Science and Technology Objective. 4 c& G2 j- m- ~0 t ?+ FSTOAL 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 , [: ^% n% X1 F4 ^storage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed % E2 g& C3 }9 A2 Eduring these non-operational aspects of system deployment such as pressure, shock and vibration environments, among others. % A& U, V; f8 M- @4 l. K( pStorm Name of a theater ballistic missile test target system, part of the Baseline Target 8 D( ^ R) a4 C/ V0 X9 LSet. @0 U; N8 U) a# Q7 [" f' gStorm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s & e1 |+ B( }) g3 SApache missile. : C1 n% f7 R2 iSTOW Synthetic Theater of War (US Army term). ( B1 ?; U2 b/ S( V) z2 BSTP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. - N7 t( i; L5 ~9 {: D VSTRATCOM Strategic Command. Strategic : z* G: x$ q2 BDefense All active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to " U5 d2 K& G6 D& W9 |nullify or reduce the effectiveness of such attacks. * g# A% a5 c1 X7 _5 ~" l. O$ IStrategic 8 x+ l! n/ m5 KDefense 4 O3 e1 F+ E; m& W7 zEmergency Declarations that attack is imminent or taking place. Strategic Defense System " T0 i# u; e$ K(SDS) A generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. MDA GLOSSARY, VER. 4.0 S 280 Strategic Level of War ' N T% u: L& x/ H2 Y) }! K pThe level of war at which a nation or group of nations determines national or $ [- Z7 S* T! Y1 F" Xalliance security objectives and develops and uses national resources to accomplish those objectives. Strategic : Q0 r/ ?: A# i: cOffensive Forces (SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, the Commander in Chief, Atlantic Command, the Commander in Chief, Pacific b1 |+ G9 _& u! w" GCommand, and other forces assigned to execute the Single Integrated Operations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, " k& F/ H+ t" w1 CFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. Strategic . K1 G8 h* o" }) S6 JReserve 4 W0 o% B: d! ?+ b" j8 @That quantity of material that is placed in a particular geographic location due to strategic considerations or in anticipation of major interruptions in the supply ) g8 r t7 z0 B: u5 f" x8 g* t/ mdistribution system. It is over and above the stockage objective. Strategic Warning A warning prior to the initiation of a threatening act. ) z# a( D4 g& o1 AStrategic Warning Lead y* V$ X7 S) c+ E4 kTime That time between the receipt of strategic warning and the beginning of hostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. ) u" M' |: e U! Q! X5 \9 b6 XStrategic ; X4 Y. l/ y# \4 WWarning Post- 7 M4 C3 p3 p/ y3 E( r& ^, r* ~/ a. \* H0 bDecision Time 6 u8 Y! P+ B1 S# r0 M; Y2 O: HThat time which begins after the decision, made at the highest levels of 3 Z' i) k/ K9 Q5 Z5 qgovernment(s) in response to strategic warning, is ordered executed and ends % M9 G; ?$ Q! A8 Nwith the start of hostilities or termination of the threat. It is that part of strategic 0 D; X. N9 E! iwarning 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 ; |) z- N( M: A: tWarning Pre- Decision Time ; q9 Z$ n" M# |. w4 R0 c) E1 `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 H8 L d% J' j( }available to the highest levels of government(s) to determine the strategic course of action to be executed. ( |, f# c. }+ v9 n: z5 USTREAD Standard TRE Display. & {' M: G3 ]$ fSTRICOM Simulation, Training, and Instrumentation Command (USA term). Structured Attack ~/ d1 d% ]# L+ ^* RAn attack in which the arrival of warheads on their diverse targets is precisely 1 N7 r1 G- ~8 P% w* |4 W$ Wtimed for maximum strategic impact. : |# b A. K8 _5 {6 RStructured Design % m$ d+ Q( p5 lA 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 Program A program constructed of a basic set of control structures, each one having one 3 j& q+ U/ H* Q y7 centry point and one exit. The set of control structures typically includes: - k; T$ R1 H" @, f0 Jsequence of two or more instructions, conditional selection of one of two or more 4 G7 E: z7 e8 Y' m) d" x2 v) Yinstructions, conditional selection of one of two or more instructions or ' d) m6 i/ C6 `( Y% Jsequences of instructions, and repetition of an instruction or a sequence of ( [- R5 w* w( A& r) }instructions. STRV Space Technology Research Vehicle. ( D- |, l4 P+ \6 u. v* \STS See Space Transportation System. STSC Software Technology Support Center. Y b5 a: ^+ m& E- [; w1 [MDA GLOSSARY, VER. 4.0 S / Y: |0 x0 P" k' O3 O- X' Y) N281 * J+ J+ @2 i% x9 e" R z( v% w, aSTT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). 3 ?* o) l; _* L4 I& hSTTR Small Business Technology Transfer. STU Secure Telephone Unit. + v/ }- W5 ]9 U3 E) ~, b% E5 WSTW Strike Warfare. STWC Strike Warfare Commander. 2 U. u1 m% X# ^% s( RSTWG Simulation Tools Working Group. Subassembly Two or more parts joined together to form a unit, capable of disassembly, which * {) R# W1 K' i: o7 C7 w+ D, [is only a part of a complete machine, structure, or other article. 1 a# {( @. @9 h, g! q" N. QSubcontractor A contractor who enters into a contract with a prime contractor. - z! h2 Z$ X8 I7 U: M! GSubject Security * n% I# K3 e5 q1 e+ Z2 Y- fLevel . l/ p9 ^( y3 |: i7 r2 K6 M, o3 AA subject's security level is equal to the security level of the objects to which it 0 S/ ]1 E& j/ L, ghas both read and write access. A subject's security level must always be dominated by the clearance of the user and with the associated subject. ( f( D; y9 y) C/ `; L' ?" V( SSubmarine- " S. h5 K- X m/ K( q3 u, _Launched ; y* c. e- h" r7 i" aBallistic Missile (SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. SUBROC Submarine Rocket. + A/ F$ p* l2 DSubsystem A functional grouping of components that combine to perform a major function / ?$ K1 p9 b& v4 P8 S: Uwithin an element, such as attitude control and propulsion. Subtractive : ]& {/ A5 F9 cDefense First come first engaged as long as weapons last. ( `2 p0 z* ^: P w1 _, ]SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of 6 d4 m5 M' K4 U, B3 H# [$ yCommand : m B/ V2 k' f/ K" |6 lThe planned or actual sequence in which subordinate commanders, in turn, become de facto commanders of a senior organization. Devolution of command " d4 d5 v& C9 _3 @is a synonymous term. ' k1 Q8 u. N$ s% A& t5 X# `SUM Software Users Manual (Computer term). 5 ]" v+ U9 f5 [8 D9 _Sunk Costs The costs of resources already committed or spent. In comparing two ) h- n9 L* j! @6 Q/ P* ualternatives, such costs are "non-additive," and they are not germane to " }$ i" R+ J! [! u* P r% r, bdecisions about future use of resources. 8 S& }/ ], e" i2 c: DSup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. 4 ^( C Z r. l! M' [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, 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 ) A* Y/ M+ K% Y6 {superfluorescence, or amplified spontaneous emission. MDA GLOSSARY, VER. 4.0 S 282 " l( n: D" \( {9 d! }1 |1 o! CSuperradiant ! c8 `$ f/ y/ h* M/ r) s! ~Laser (SRL) A laser in which the beam passes through the lasant only once; mirrors are not required for the operation of such a laser, as they are with more conventional * w% }: Q' M& w. O: jlasers which are sometimes called "cavity lasers" to distinguish them from ' |* m/ }$ k& z% i1 ?1 Wsuperradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric or magnetic field (instead of a lasant) in the presence of an electron beam. ; A* e5 w: Y* m& w7 _Supervisory Programs Computer programs that have the primary function of scheduling, allocating, and 8 s3 ^: \' J2 Jcontrolling system resources rather than processing data to produce results. Supplemental Appropriation 1 R8 O6 h3 |) V# _) cAn appropriation enacted as an addition to a regular annular appropriation act. - p/ K% m' U% a7 H4 X# A" YSupport & e% q$ y+ i3 `3 `( s' d* `Equipment All system equipment required to support the ground and flight phases of the 3 ?- _+ Q, G% h6 ]: x, bmission. Support equipment includes aerospace ground equipment (AGE), - k; `7 y; x, m" s' P9 Emaintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly tools and fixtures, test and checkout equipment, personnel support and ' h' t* e1 u O" }8 x6 L3 v4 Eprotection equipment). Support Personnel Individuals, in addition to operators, trainers, and maintainers, who are directly $ p! O8 K' y9 J( Nassociated with an operational system(s), and who are critical to its continuous operation. Examples include program management offices, security, supply, administrative support, and the like. " O# S" y" b% q% r% k8 A' m9 ySupport Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. & ]3 R1 w8 n6 C" e& l- O/ bSuppression Temporary or transient degradation of the performance of a weapons system, 7 I {# v' @# I3 `. h J) {below the level needed to fulfill its mission objectives, by an opposing force. % A' k, j/ R# O+ r9 SSUPSHIP Superintendent of Shipbuilding. 4 q7 ^: O0 t# u2 x8 x2 jSURCOM 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 . ^1 A' m8 j8 S4 {! B/ H0 Zmobilization situation. This increased rate can be obtained by having excess - n9 F+ F5 {3 M/ j: B# ~* M0 `& ]production capacity available or by utilizing multiple shifts of normal capacity 5 S: x% @& s& _6 e& f. V( gmeasures. ; _9 u# t1 s' ?% n( I( BSurveillance An observation procedure that includes tactical observations, strategic warning, * i) q. W& d0 M, ~& k8 ]and meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance / q5 }: R3 r3 {Requirements Requirements are requests for surveillance, including relative priorities for coverage and sensitivity levels, based on operational orders, selected response 2 n% s3 ?# q0 H7 foptions and current surveillance system availability. 5 K' d- u1 a; c. J( V% |( TSurveillance, Satellite and Missile 6 a. ^( B, H# ]0 A" ]* M( P# ZThe systematic observation of aerospace for the purpose of detecting, tracking, 0 b4 B$ i! D; Sand characterizing objects, events, and phenomena associated with satellites ( h9 C: k$ ^! p$ S, wand in-flight missiles, friendly and enemy. ( t1 L" Y1 |. \$ ~2 |% Y, OSurveillance 3 `% t$ f, v/ n" w: l% ESystem 4 x( @, z7 _5 `( V6 m8 fConfiguration The sensor types and locations and the modes of operation currently activated $ w% _$ @7 v8 }! }6 v+ hin the surveillance system. MDA GLOSSARY, VER. 4.0 S ]2 Z0 a, M7 ^6 F283 3 g, r' u1 r. j9 p: `( lSurvivability + R% B$ c2 n( j, IOperating Modes 3 @+ s; S# N/ XThe operating modes not including but in addition to the self-defense modes that all the elements can use to protect themselves against direct enemy attack. Survivable and / p1 ?) Y- P. p* j# tEnduring $ _$ I( L+ p1 P6 Z/ R1 U! N& O0 D6 ]5 I! pCommand Center (SECC) b' y3 i8 a/ {' T/ L6 JThe USSTRATCOM mobile C2 facility. SUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. 4 w. J( }' j8 d( ?# p( R# uSVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. 7 E* W. M( V/ O3 s6 |SW (1) Software or (S/W). (2) Space Wing. - J6 F U# W+ S: LSWC Strike Warfare Commander. , w2 V; N+ i; X* {- e& t5 FSweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating % W( G) h* I. ~$ _; j8 _ Yband of frequencies. 5 \; r1 i! p6 f5 B& DSWG Scenario Working Group. - o! P$ t3 ~: h# dSWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. # K' |6 e) O* m" S! V6 d' z2 VSWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. SYDP Six-Year Defense Program. , z' h" J* Y$ X- K! NSynchronization 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. 6 [( B* B& S; Q2 I9 dSynthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. Synthetic Aperture Radar (SAR) A radar technique that processes echoes of signals emitted at different points 0 a0 x4 t7 _6 _ B- ]8 t3 [. Talong a satellite's orbit. The highest resolution achievable by such a system is 9 e \0 n8 P; P! a- }5 z5 Itheoretically equivalent to that of a single large antenna as wide as the distance ! R2 B; _. \0 S: P5 _: Wbetween the most widely spaced points along the orbit that are used for transmitting positions. In practice, resolution will be limited by the radar receiver's signal processing capability or by the limited coherence of the radio signal emitted by the radar transmitter. : B7 J4 t) q! `. dSYS System. Sys C/O System Check Out. Sys Cmn System Common. Sys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S ' n4 p7 |# \9 q e# m4 [1 V; e284 SYSCOM Systems Command. ! l1 M( r5 @2 Z/ W" p+ h. iSystem (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with 7 ^/ g% X( |8 Dspecified results, such as the gathering of specified data, its processing, and delivery to users. : s) L: p. c. S( Y(2) A combination of two or more interrelated equipment (sets) arranged in a 3 E7 Z) Y8 N# J* C: ~! j# |) ] Tfunctional package to perform an operational function or to satisfy a , T, F. r7 K$ x1 P: a4 [% W) Wrequirement. , {+ q2 ], c4 _( U. P0 x/ ^+ h1 MSystem Activation That set of coordination, assessment, decision, direction and control functions implemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System ) M& ~" @; k5 t) q( s6 mControl. / U! o5 ^3 z3 W s! r6 p2 R: a" WSystem Architecture ( _- x3 s' P$ Y7 S# rSystem ) H' D) _7 c/ I) ?2 wCapability Specification 1 Q& r& H) x- Z5 I9 A: X$ ~# d(SCS) The structure and relationship among the components of a system. The system architecture may also include the system’s interface with its operational environment. A framework or structure that portrays relationships among all the elements of missile defense systems. ) d9 H" K4 ^8 q/ x* d: N; `The government document that translates capabilities into functional - G. L7 B( T n3 I* `specifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. System Center (SC) & @' j* E/ W# ~# u9 i- z8 kA center in CMAFB responsible for the scheduling of maintenance for worldwide sensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. System Concept Paper (SCP) ' J, q8 L4 B: k" {9 rOBSOLETE. For a major program, was used to summarize the results of the , D F5 i* r5 Y/ S' B/ rconcept exploration phase up to Milestone I and to describe the acquisition strategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other # F0 P/ A8 q9 P/ Bconcepts. Now an Integrated Program Summary (IPS).

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System 3 R- U6 U' R" {; j/ r3 kConfiguration Control Board (SCCB) . M$ d9 J. K5 G8 j: e. r# `The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. System Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. / ]5 ^5 t3 r% [" n3 jSystem-Critical 4 L" F6 G* v& e. A$ ]Function 6 b1 `2 K; z( Z- XA function that is necessary for the successful accomplishment of the system's mission. 7 }4 V$ ^; }0 D. } B6 s6 A6 A: GSystem Definition Review (SDR) ' v9 }" {1 V5 P( {* @2 X g9 o6 aThe formal review, in briefing format, for periodically deciding on updates to the & p! A+ a6 v' i6 _9 c Y' T1 ysystem plans for development based on estimates of the program schedules and funding. The SDR summarizes candidate development plans and their potential ( A9 _: S1 w, Himpacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, 9 z* n a7 C6 J- M1 G0 v. R2 \' Vdetailed element planning will result will result in a Configuration Control Board, final trades, and program documentation in the PPBS. System Deployment - h# q+ `" V% A0 t! aDelivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S 285 1 e6 l4 X+ L. o% }System Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy specified system requirements. (2) The result of the system design process. & v$ I; X+ K" d( h4 s, M8 @System Design `2 j" K; i- y8 k6 H3 VConcept * V# i; Q8 @6 K! xAn idea expressed in terms of general performance, capabilities, and : N _. k* c* Ncharacteristics 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) Evaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. System Effectiveness The measure of the extent to which a system may be expected to achieve a set + j( z& V3 s- S2 i3 F3 Iof specific mission requirements. It is a function of availability, dependability, and capability. ) d5 _$ t% h6 ~/ b: e& b+ sSystem Evolution Plan (SEP) 0 t4 i2 S0 _+ X+ h8 l' T1 LThe documented plan that establishes the strategy to evolve the BMDS % o- \8 J( ?' @: Q& G. ?2 r6 ycapabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive Council’s (SEC) development decisions; documents the current BMDS r# ?8 m3 ^. o. n: \Development Baseline; and summarizes the capability, integration and assessment of the BMDS evolution. It identifies opportunities (items that provide ; L2 z8 D, P" u4 ~significant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome ) I6 h* S4 _# J7 Z; _! z7 Bthose challenges. System Families A collection or grouping of interrelated software systems in the domain that share 1 {4 _- { h6 ?( Za set of common characteristics. - H, a8 v' z: W. eSystem Generated Electromagnetic ! ~% P1 D4 C: v" dPulse (SGEMP) Transient electromagnetic radiation caused by the photoelectron emission of the 6 q; z8 t* n& z7 C+ h- {1 gsurface 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 ( ?: g& y2 M u9 e1 I$ d7 Oprimary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. ! |$ b; t) _( d: ^4 u3 o+ R5 ySystem 2 s+ r* ?0 _( Y' d% ?3 U) fIntegration Test 1 ~% \, z8 V: b9 {+ vA live flight system-level test utilizing actual system command and control, sensors, and weapon hardware. System Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks # C, G, o6 t4 p! G! _and associated functions essential for support of designated weapons or equipment systems. System Operational : V( I7 E# q' g( o5 ~0 E5 ?Concept A formal document that describes the intended purpose, employment, 8 r" \4 M, X4 }deployment, and support of a system. System Operation and Integration 8 [8 b+ U- P _Functions (SOIF) 0 V$ a, [# F: c9 o# M0 VThe automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command 4 z# J/ J2 Q+ s: o" B% Kand Control Element. The allocation of these functions (and sub-functions) to ( @% J% c: w6 Gthe system elements will be specified in the architecture(s). 7 p% C( W0 R! d. G3 s! ZSystem 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. : h3 z9 |# F4 O, L2 t9 P& g# sMDA 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 1 \7 Q# {6 j! W6 D" [) _& ?process. (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 ! n% G: }/ x# ?- s4 k& ^includes peacetime tests and exercises to maintain the system in an operational state, and the demonstration and evaluation of alternate tactics and the + |4 w) C* J0 X) Y: Vverification of system performance, to the extent practicable. It provides for the 4 M* S, U6 k* R$ ~continued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions necessary to keep the system operating. It provides for detection of anomalies and for corrective action. It also provides for maintenance schedule control, historical maintenance data retention, maintenance training, and test results status reporting. System Readiness Objective 4 b" ?8 _8 c8 b4 d2 TA criterion for assessing the ability of a system to undertake and sustain a specified set of missions at planned peacetime and wartime utilization rates. ( Y) d- H, P E; ~* ]' U; ASystem 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 8 V, W4 O5 [( q2 D4 c3 W9 K8 U9 Ssystem readiness measures are combat sortie rate over time, peacetime mission ; ~& v! r. c" V/ s3 scapable rate, operational availability, and asset ready rate. System Requirements 5 f3 r) F$ h% a8 I% c' T) ~6 Q3 ^$ HAnalysis (SRA) " H. r. T( R9 p1 H4 A1 eAn analysis of the operational system requirements, as defined in the System ! G2 D0 u0 o) ^9 ] T! K7 G- @1 [Concept Paper and other approved requirements documents, used to determine % L& Y, f' x' f4 {, m7 v' tspecific system functional and performance requirements. # @4 W5 x' K: x/ qSystem Requirements # ? R H1 T2 `) qReview (SRR) Conducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the degree of convergence upon a balanced and complete configuration. 1 O, F% \8 A. {" ^/ gSystem Security + |1 r. g$ O+ {2 _2 O) B# P% yEngineering (SSE) ! R/ |% g+ d! C/ ]5 OAn element of system engineering that applies scientific and engineering # j1 v3 z7 l/ [0 Y Q2 N, G3 Jprinciple to identify security vulnerabilities and minimize or contain risks ' @* `% X. B. J0 l5 @1 E( iassociated with these vulnerabilities. It uses mathematical, physical, and related . C9 N( S9 s& uscientific 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 Management Program (SSEMP) The contractor shall establish a SSE program to support economical ( o9 C3 _3 Z( p; H8 fachievement of overall program objectives. To be considered efficient, the SSE ) d2 W1 Y" C8 j0 [# Eprogram: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the resource from sabotage, theft, damage, destruction, etc.; (3) provides % G+ [. ]! N: F8 t7 |management information essential to system security planning and (4) minimizes its own impact on overall program cost and schedule. - Q) G$ I+ z' ]0 ~: }0 vSystem Security Management 2 t% k& {: K& ?! z2 E# cPlan (SSMP) ! q+ Z; y5 X5 } t/ C5 V: e( VA formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, . e% j7 i7 ^+ B k$ Ymethods of accomplishment, milestones, depth of effort, and integration with 0 B m, A2 v) k5 @other program engineering, design and management activities, and related systems. Systems Engineering # |# D4 ?! N7 A1 z6 P/ ]) k2 ZAn interdisciplinary approach to evolve and verify an integrated and life cycle * C$ A2 {$ j) [balanced set of system product and process solutions. 0 u" c u, q" S0 [MDA GLOSSARY, VER. 4.0 S 4 }+ H% H8 r7 C1 Y5 `: ]0 ?287 . X7 H1 [$ G2 ?' Z" w* iSystems Engineering ' ~& s: Y' t) t2 d& qManagement 2 U" Q1 v0 }( G% A4 [$ A8 tPlan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures n2 S! _% x3 J& o; _development and reporting, including intermediate performance criteria, and (4) 7 a* v1 r9 \1 M% D6 A7 y8 a2 jKey engineering milestones and schedules. Systems Test ' P7 _ K, {" ~% ]$ KIntegration and 0 r; W( N# L* O6 KCoordination " M7 U+ R0 c0 J6 Y4 \$ S! ?" x% N) R% `The combination of SDS elements tests to reflect SDS performance contribution. 1 @* _5 `1 J$ }3 x% }3 ]& pSystem Threat 7 m9 @: v. H1 CAssessment 9 \2 G A# C: f7 ZReport (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 the threat changes significantly. ) ^9 \; O5 i+ ASystem-Valued Asset A system element/component, function, or information element, which is critical to : @3 d8 |( u* e, @% Xthe proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T 288 , d! l& N; y& b; w3 h: r3 lT&C (1) Tracking and Control. (2) Test and Control. T&E Test and Evaluation. : T# E7 ^4 h; w9 l) s: ST&T Transportation and Transportability. T-MACH Trusted MACH. 5 B1 O2 k+ `/ y9 B3 A# z. d9 L8 ?T-UAV Tactical Unmanned Aerial Vehicle. ) ~9 }; K! `8 f" M9 N% n5 oT/R Transmit/Receive. + P; s& f+ V8 V7 VT/REA Transmit/Receive Element Assembly (of a radar). T 2 Technology Transfer. T 2 E Technical Training Equipment. + [4 U; ?" |3 Z5 w6 o FTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. TAADCOM Theater Army Air Defense Commander. ' s i& k& g% m3 `: s0 sTAAF Test, Analyze and Fix. 8 f2 a4 J2 i5 G M. b$ ^6 b; MTAC Tactical Advanced Computer. 3 v8 |( l* ]% h s/ HTAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. 1 o% c9 N3 u- ?% x5 S" D" ?TACC Tactical Air Command Center. TACC USMC Tactical Air Command Center (USMC term). E. P5 \; n! Z2 r- LTACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. $ a+ d. G: C. KTACCSF Tactical Air Command and Control Simulation Facility. TACDAR Tactical Detection and Reporting. $ N4 x! `2 a8 s2 W( i+ Z6 c, c" DTACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). ' C3 f! d) h7 M* X/ BTACOM Tank and Automotive Command (US Army term). ' U3 _- x, a4 Z) u! Z Z$ JTACON Tactical Control. * Y3 \+ q l# Q8 l4 z+ fTACS Theater Air Control System. + K) w0 z2 g" E& oMDA GLOSSARY, VER. 4.0 T ) S& \ _, n+ V3 ], l _; ]+ W+ V289 2 n9 \1 [$ V2 i* u C+ pTACSAT Tactical Satellite. TACSIM Tactical Simulation * Q+ l. X. B; }( h; ^- f2 I2 V6 v2 c$ cTactical Air Doctrine ( n% J) |2 F- u0 q0 R" `: ? l$ kFundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. Tactical Air Operation An air operation involving the employment of air power in coordination with , f& x) [/ i! T6 Pground or naval forces. Tactical Air ; I% \- N$ u& u6 ~, h/ b- ~Operations Center A subordinate operational component of the Marine Air Command and Control 5 \7 c! p2 G! T5 r3 n! gSystem designed for direction and control of all en route air traffic and air defense operations in an assigned sector. ' X2 t/ r/ v( ^! P2 O9 NTactical Air Support 5 p3 r* @+ E7 \# A: OAir operations carried out in coordination with surface forces and which directly 6 }+ ~1 B: J8 _: l4 F Cassist land or maritime operations. + V ^/ g' Z9 P/ T0 O# iTactical Area of Responsibility ! A8 e( J' U+ Z) Q: `(TAOR) ; \* K0 S" t; s9 c) ~# G7 Q5 KA defined area of land for which responsibility is specifically assigned to the 1 W- T, A0 p( ~# xcommander of the area as a measure for control of assigned forces and 3 A# q- P1 k6 p* g4 I$ M- mcoordination of support. Tactical Ballistic Missile (TBM) A land-based missile generally having a range of <3000 miles that can be 5 i( z f& w3 s6 R x% jemployed within a continental theater of operations. * [$ |1 m6 S0 I/ a. g7 ]; eTactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. / [- {, F* x9 d5 W% @! cTactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. ! d$ m h U& d' i$ BTactical Data Information link A netted link in which one unit acts as a net control station and interrogates , r) t j- l3 O& ? Z% C' q( {each unit by roll call. Once interrogated, that unit transmits its data to the net. This means that each unit receives all the information transmitted. ! E" [7 h" A! P4 i- [7 @" n ~$ ~Tactical Level of # Y, r7 M1 u) c# W: \0 RWar The level of war at which battles and engagements are planned and executed to & Z% m$ K7 ]7 z/ g6 Z- S' O, Faccomplish military objectives assigned to tactical units or task forces. ) i, n, v0 Y5 X" V: z; C% JTactical Operations Area (TOA) That area between the fire support coordination line and the rear operations 1 J1 N5 e2 v$ n. h5 ^& s' carea where maximum flexibility in the use of airspace is needed to assure mission accomplishment. 9 t8 E, |) y6 ETactical Operations Center (TOC) / ?/ i1 r4 ?8 E) iA physical grouping of those elements of an Army general and special staff $ Q' B3 Y. @: ~* f* B, Bconcerned with the current tactical operations and the tactical support thereof. Tactical Warning (TW) (1) A warning after initiation of a threatening or hostile act based on an " f, ^0 Y+ L% p9 G' X0 zevaluation of information from all available sources. ; h; v% q f- p' c; [(2) In satellite and missile surveillance, a notification to operational command centers that a specific threat event is occurring. The component " J5 `+ S8 x- X+ w* R; f' ~, Felements that describe threat events are: country of origin, event type & ~5 B* k; b4 B2 W# gand size, country under attack, and event time. Tactical - Q5 o5 w" g- Z& ~Warning/Attack # R" l) p1 \+ [0 }1 lAssessment " q/ P- S9 E1 x& ?: J0 w' H1 l(TW/AA) ( ~ L+ ~8 t9 i) C0 ]1 R wA composite term. See separate definitions for Tactical Warning and for Attack 4 y8 b! v( d& |. o$ c% H& vAssessment. 1 U: f" M. S f- HMDA GLOSSARY, VER. 4.0 T 290 TAD (1) Tactical Air Defense. (2) Theater Air Defense. (3) Technical Acceptance Demonstration. : M g; K8 Y1 f( J/ wTAD C2 Theater Air Defense Command and Control. - k( f6 L3 `; f5 A' A% dTADAP Theater Air Defense Asset Planner. ! O7 J0 R* L2 @; I; Z4 ^& xTADC Tactical Air Direction Center. : j# L9 G0 q3 F; a# DTADCOM Theater Air Defense Command. 6 L9 \, g% D! X% E+ @( P9 gTADIL Tactical Digital Information Link. $ [: F& c) D% g) H- i6 TTADIL A Tactical Digital Information Link “A”. 1 x& Q- a6 B8 C# MTADIL B Tactical Digital Information Link “B” ' K9 _1 ]$ | Y5 w. {& P. TTADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. 4 |; Q6 _; T% u1 m3 y9 ]/ FTADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. + d3 ]( d8 X3 c) V: g+ P* sTADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. TAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. 5 Y5 q6 y# G/ x1 r! O; _TAIS Technology Applications Information System. ( O2 W5 N8 Y" r( ~$ W3 aTALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive defense.

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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 Fragmentation # ^7 M* l/ M9 [. _$ m, h/ S# VThe breakup of a tank, either intentionally to serve as a penaid or naturally as a result of aerodynamic loads and heating upon reentry. 7 S- h$ O1 ~% d( n0 |; oMDA GLOSSARY, VER. 4.0 T 291 TAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. 6 J7 j0 j' l4 f% G- I$ jTAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. + g1 ?( r7 g9 Z0 L(2) Threat Activity Report. (3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. . y' K! b5 u1 I; M" v+ nTARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target Acquisition ! \* Z5 T" E. K w0 H1 j- DThe detection and initiation of track on a target in the surveillance coverage region of a sensing system. Target Classification _; k3 Q& `1 Q9 z0 Fand Type # C, ?! ?+ y! ?" O. Y/ O' ^Identification of the estimated target category based on surveillance, discrimination, and intelligence data. 1 k4 Y0 t3 {! [) BTarget - ] x: Q, V# I' H; Y YDiscrimination The ability of a surveillance or guidance system to identify or engage any one $ C. _6 X7 o- l2 q. Vtarget when multiple targets are present. 2 N2 t; R& c. c: dTarget Object Map (TOM) A data set, which contains three-dimensional position, estimates for target and 2 @+ a' `! `) f" N9 V: ?other objects predicted to be in a weapon interceptor's field of view for use in target designation. (USSPACECOM) 6 F! i0 c1 D; g- e1 @Target Resolution The splitting of a single target into two or more targets. + L% @& \7 y! L% k3 QTarget Signature (1) The characteristic pattern of a target displayed by detection and 4 R/ y# C: v6 s/ z1 ^identification equipment. (2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. 9 m3 F/ t a5 z# \Target System Requirements Document (TSRD) BMD Program level program management document. Developed by each BMD 7 G ^$ `+ S ?+ _4 lProgram 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. ' M! V6 J% F; S: f7 l4 R( S# o6 |Producing the TSRD is the first step in the target development process. + V! Y, o8 T9 E2 E$ ]% x7 |- zTASA Task and Skills Analysis. Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance ! W' P$ ^! d/ b2 v0 n" ito the Battle Management/Command, Control and Communications (BM/C3 ) engagement planning function concerning resource allocation, constraints, and ! ]( h8 J: q0 f$ u6 |/ rrequired performance. TASM Tactical Air-to-Surface Missile. TASO Terminal Area Security Officer. $ O& e( S0 ~% j4 r4 D+ X2 |TAT Technical Area Task. + T1 c. T8 M" g2 s4 t. iTAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 9 V9 A2 I! ?" I0 g3 ]& q5 C1 zTAWG Threat Accreditation Working Group. % N2 e- `# L1 X" \TB Test Bed. 8 T8 h0 K/ W1 v1 WTBA (1) Theater Battle Arena. (2) To be Announced. 4 f( F6 ~0 ^" o7 ZTBD (1) To Be Determined. (2) To Be Developed. TBIG TMD BM/C3 Integration Group. 2 K! I- F( a+ e2 nTBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. , c; a4 `9 \3 f' F7 HTBMDSE Theater Ballistic Missile Defense System Exercise. 4 I6 t9 n. T8 ?* }TBN To be Negotiated. TBR To Be Resolved. A' F7 _! U& g/ A+ E3 y3 xTBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. " s+ Q- W9 l- g(3) To Be Scheduled . TCAMS Technical Control and Monitoring System. TCC Tactical Command Center. , M. o1 ?2 N: H/ [; n1 q* B% wTCCF Tactical Communications Control Facility. TCE Three Color Experiment. TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. TCMP Theater (Missile Defense) Countermeasures Mitigation Program. $ D8 y+ j4 z7 KTCMP I Theater Countermeasures Mitigation Program One. 2 k3 o6 [9 g) e9 U: FTCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD 8 o& |+ i2 @. T; J, s! R J# r) nCountermeasures Mitigation). + i- N1 d, m" l( w9 M8 P- |$ Z+ oTD (1) Test Director. * L# Z7 }% Y; d( S(2) Technical Data. (3) Technical Director. (4) Training Device TDA Table of Distribution and Allowance. 1 ]+ ^" \; H- K- K6 a4 g+ E' CTDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. % H# v4 l! z4 ^1 K7 j# n: kTDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T Q7 t& b, o4 b/ y+ I293 & [& B/ J& ], Z8 m" U/ `TDBM Track Data Base Manager. . S8 U- T, d. u% A9 I5 bTDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). / A0 |$ ~" b7 E2 b* j) [TDCC Test Data Collection Center. TDD Target Detection Device. TDDS TRAP Data Dissemination System. " |) \" d% j; g4 t% B+ E& l! PTDI Target Data Inventory. 5 L6 p9 \, Q; K* L) o" H( k# oTDK Two-Dimensional Kinetics nozzle performance. / I) e) i) ~4 o: `- mTDM Time Division Multiplexed. ! `& \2 H; ~( O: G7 zTDMA Time Division Multiple Access (TelComm/Computer term). 3 P( J2 y1 h4 w$ lTDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. 5 J% J7 n: Y7 I5 CTDP (1) Technical Data Package. ; q( D* t9 H+ K! s1 Q! G2 v4 C(2) Test Design Package. 7 q/ j0 X o! j g. U) a4 C(3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. TDR Terminal Defense Radar. % h2 m6 ?- A1 f8 yTDRSS Tracking and Data Relay Satellite System. 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. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. , t& n& k9 ^# V& x" e* D(4) (BMC3) Test Exerciser. - L: f6 O8 _ i, S5 W1 nTEA Transportation Engineering Agency. $ _' J0 P! P0 @, m& M& A% uTEAS Test and Experiment Activity Summary. ' a% d' k, I9 J7 O% D. |Tech (1) Technical. (2) Technology. (3) Technician - a! H6 E4 c9 j) m9 QTECH Technical ! x: r7 {8 G; ? ~9 L$ m/ TTECHON Technical Control. TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T 6 R. U7 Y: F8 F: r( I294 Technical Data Scientific or technical information recorded in any form or medium (such as manuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. Also excluded are financial data or other information related to contract administration. ; n: d3 S9 ]% u6 kTechnical Data 6 N1 j4 R* @: P9 P! I. qPackage (TDP) ' {$ W) {! W' L* B L) ~, j6 CA technical description of an item adequate for supporting an acquisition strategy, production, engineering, and logistics support. The description defines ' ` ?; p7 E* `the required design configuration and procedures to ensure adequacy of item performance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality B& H/ B- H- ~" }0 tassurance 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 . N& t6 x; L0 R0 M: H9 H, _the military services. (See Development Test and Evaluation.) e* N& h" O, ]$ t8 CTechnical Objectives The “target” values for the development effort when insufficient data is available for stating binding technical requirements. % m7 \% q1 } ^2 |! E+ MTechnical Objectives & Goals (TOG) - V- y! Y& G' N" q4 Q" p G2 PHigh-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical Parameters (TPs) 6 w/ x& t& T5 Z0 _8 f, O& sA selected subset of the system’s technical metrics tracked in Technical ; {% a' u) J) C' ]8 VPerformance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by management. Technical Performance Measurement (TPM) . I3 }+ `* Q+ G- K$ M+ ^Describes all the activities undertaken by the government to obtain design status - a# \: c6 F3 e- Hbeyond that treating schedule and cost. TPM is defined as the product design & ]- G, w1 x2 }( ]( m3 C1 Aassessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the v0 B2 {" ?; T7 f: d: Zvalues to be achieved through the planned technical program effort, measures / _* c' @ ^* ]- @+ Mdifferences between achieved values and those allocated to the product 7 I% Z8 O0 R6 Ielement by the system engineering process, and determines the impact of these ) A- I/ i- c- }* edifferences on system effectiveness. Technical Specification 4 B0 d8 M1 v" j$ ~' ?' wA detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. , j; Y( c2 v; JTechnical ( R0 R! b. J9 q9 gSurveillance Intelligence gathering methods in which clandestine listening, photographic or 1 I3 B% ^/ f6 ?emanations gathering instruments are placed within SDS facilities, or otherwise ; G9 P0 P7 L [" J+ C/ Stargeted against SDS assets to gain access to denied information. Technology - e8 D: q! O' X8 I. Z1 X. f/ W) ]* iExecuting Agent The Service or agency (DoD or non-DoD) that has been delegated management 5 ~1 O( v+ l' w7 l3 Zresponsibility for a particular critical supporting technology by MDA or Executing Agent. $ ^+ G8 B: A0 B* m$ f) o* cTechnology 6 c2 ^- W; U5 x: _) N! Z0 g1 RProgram Description " s' k- k A3 @/ f5 l( JThe generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. : v* w2 e7 s" i' e8 t7 IMDA GLOSSARY, VER. 4.0 T 295 ( p/ |3 s6 }2 I* ?TEIPT Test and Evaluation Integrated Product Team. $ c" z7 v( z; G- j% |TEL Transporter-Erector-Launcher. 8 Y5 J% t1 s u N3 F$ ]7 J* aTelemetry, Tracking, and Command (TT&C) / Q' O4 ^- A6 a% Z# LFunctions 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 & B! b* P0 Y: o, A- w9 smission commands to the satellite. Teleprocessing The combining of telecommunications and computer operations interacting in the automatic processing, reception, and transmission of data and/or information. % u: m- E) I& \) G- W" y+ tTELESAT Telecommunications Satellite. 4 m2 q `9 O1 ^- s# r. |$ VTELINT Telemetry Intelligence. 8 h( L& ^; J: `! KTEMO Training Exercises and Military Operations. $ R- V$ J' x1 }- W! LTEMP See Test and Evaluation Master Plan. TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of compromising emanations. It is often used synonymously for the term . c6 Q0 s8 f: J"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) ; z4 B8 V7 T6 U. YTENCAP Tactical Exploitation of National Capabilities. 3 n- g7 m/ Q4 o, q7 W mTEP Test and Evaluation Plan. TER Test and Evaluation Report TERC Test and Evaluation Resource Committee. " G9 T! x0 ^6 e9 FTERCOM Terrain Contour Matching. Terminal Defense Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between 1 {% ?- D) t/ s! Y9 Natmospheric reentry and impact. Terminal - T. I# r( f/ q/ N5 F% ?Guidance # l E# K9 P) o F* EThe guidance applied to a guided missile between midcourse and arrival in the # K X: d. t+ E9 ]- v6 ]vicinity of the target. Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase 4 j! I6 K. y, I$ U/ n) q& D- r6 Vand trajectory termination. : q7 j( Z+ H. g) DTerminal Phase " U& ]9 e% Y, D9 m$ G: iInterceptor : `4 M$ ?4 F7 F# ?2 ]% R9 GA ground-based interceptor designed to intercept and destroy RVs in the & L- {6 M& J+ A, F- q3 o: Gterminal phase of flight. It may also be assigned to intercept and destroy enemy ' z9 {. Z& Y2 _ I2 [1 `PBVs and RVs in the midcourse phase. (USSPACECOM) + x; ?/ e" Q3 vTerminator Transition from sunlight to earth's shadow in space. : Z6 z3 s- d0 m( \0 V1 i7 Z! }! kTERS Tactical Event Reporting System. " ?/ A4 Y( r3 g0 f3 VTES Tactical Event System. TESP Test and Evaluation Security Plan. : y/ x) ~8 }# I9 L eTESSE Test Environment Support System Enhancement. / w2 O5 o5 z- P/ `0 q! |6 d$ EMDA GLOSSARY, VER. 4.0 T * Q5 R! h3 ?: W1 p8 m( I296 Test and Control The ISTC Test and Control provides the human interface for testing system ) M! o: {8 |% A: hhardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all ! j" h+ y" f: Q" M3 f poperations of the ISTC such as configuring the system, running a scenario, ) y! o9 t4 W' Z. P! {4 Fanalyzing data, generating reports, and testing system hardware and software. * l, S. g9 e8 P3 G( F wTest and - S2 [6 Y9 D# WEvaluation (T&E) Process by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three types of T&E -- Development (DT&E), Operational (OT&E), and Production , b, |. J0 h1 ?; ^7 H% y, qAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof manufacturing processes and control and to verify attainment of technical 6 ~% Q$ p# b, bperformance specifications and objectives. OT&E is conducted to estimate a $ k2 I" p1 n2 }4 G$ l7 _/ h: B% u2 \system's operational effectiveness and suitability, identify needed modifications, + N; m% x* C- x. { S) `# {% d( E% [and provide information on tactics, doctrine, organization, and personnel , U/ X! i% T& }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 (IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before ! {5 w3 L) ~% l6 H4 k* a' `the production decision (Milestone III) to provide a credible estimate of * F" |9 e$ z0 O; `( }0 [& Doperational effectiveness and suitability. Therefore, IOT&E is a field test ' v1 A* V$ m7 Z3 c9 |2 q0 u2 ]conducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. 0 v# {' V& A7 Z+ k* yFOT&E is conducted on the production system to verify operational effectiveness ; x) F: X; y G/ h+ Iand suitability, to fill data voids from the IOT&E, or to verify correction of deficiencies in materiel, training, or concepts.

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Test and Evaluation Master Plan (TEMP) $ o$ I8 a4 z3 y1 ~. I; _+ h1 ?An overall test and evaluation plan, designed to identify and integrate 2 g$ E7 k4 e5 t" o8 Z0 tobjectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as early as possible in the acquisition process, it is updated as development 2 ]5 ]1 M. I9 V q; X, Z6 Gprogresses. Test and * V3 o1 F3 `6 N% ~Evaluation Working Group 2 v D6 O2 n& C: i! D(TEWG) The TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the ( K" L# G; o5 TAcquisition Team. The primary purpose of the TEWG is to optimize the use of test data, instrumentation, facilities, and models/simulations to achieve test # x2 x- n7 s; b/ Y8 D$ O! dintegration and reduce program costs. The TEWG is established by the 0 y! @$ e; r$ t& F) G0 Z8 `program sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and d, Q# j0 E$ K X i; c5 K/ |2 `related contractual documents, and assist in evaluating contractor proposals when there are T&E implications. 8 J- i0 Z& R6 H2 z/ u. W7 a5 iTestbed A system representation consisting partially of actual hardware and/or software 4 P0 R3 E; `8 |1 Z9 \and partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. Test Integration / T0 a" U; J! E+ C+ y: vWorking Group . ^2 J) g* M' w0 K# l(TIWG) $ L a9 Q8 e1 S& }A working group designed to facilitate the integration of test requirements in ) p9 o y% L( i4 D3 [; G, y( Z+ horder to minimize development time and cost and preclude duplication between 1 r0 ?" G1 w8 Odevelopmental and operational testing. ( q( U* }$ p( @* v7 V! T+ [Test Plan A document prescribing the approach to be taken for intended testing activities. The plan typically identifies the items to be tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation criteria, and any risk requiring contingency planning. 9 Y# C- g! E1 p1 B0 bMDA GLOSSARY, VER. 4.0 T * D- X ?, W. G$ f, j, I297 1 E6 [+ Q, [8 _1 C8 y8 `; j( sTest Target 1 V# p+ V. ?4 I$ n/ @* i# U$ eVehicle (TTV) Single stage, ground launched, solid propellant theater target developed for SMD Program. Also called “Aries”. - {, g: w/ \# }Test Validity The degree to which a test accomplishes its specified goal. 6 I9 i" [3 q- J3 Y) _( S0 hTEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. 2 k3 w9 {8 _. XTEWG See Test and Evaluation Working Group. TEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. TF Task Force. TFC Tactical Fusion Center. * Y2 a. b7 E- t- Y+ |TFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. + _9 M9 o' k$ w' pTFE Thermionic Fuel Element(s). 9 B: e# S8 H: GTFIM Technical (Architecture) Framework for Information Management 6 n( _2 E2 Z1 k2 {/ }9 o$ eTFOV Theoretical Field of View. ( D+ A' Q4 e$ v- Z7 v0 pTFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. 2 {5 R4 g7 ]9 [8 ITFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). 1 d" T5 X6 E- k q5 _. YTG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). * U$ @2 x! M) P4 tTGS Track Generation System (USN term). TGW Terminally-Guided Warhead. : f$ M4 W @+ c1 d) B% `' wTHAAD See Theater High Altitude Area Defense System. 7 Y* b4 j( ^8 m) \1 a9 DTheater 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 2 q; b; {6 Q( _3 Z) ]Missile Defense (TBMD) System % Q/ |! W- Z4 Z* ~! P- |The aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)