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. % K y9 p6 i; fSTM Significant Technical Milestone. / D! _! }7 V- ~* n+ \STO (1) Special Technical Operations (JFACC term). x8 z. Z/ p0 D) T5 I(2) Science and Technology Objective. + Z5 b, i0 P# j" F3 L1 w tSTOAL Short Takeoff/Arrested Landing. STOM System Test Object Model. & y; U( |6 Y' ? v# iStorage, ; E1 e$ P. I0 X- CHandling, and : R, s( J" n K0 ?Transportation 1 Q& W) N3 |. e2 PEnvironments . t8 p& w7 O* K' r+ o4 wThese environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during storage, handling and transportation. They include the full array of applicable atmospheric and ground environments to which BMD assets will be exposed during these non-operational aspects of system deployment such as pressure, shock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target 7 t8 Y" S5 S7 v5 R) A8 KSet. Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s 7 O: G- w/ x0 \7 ?6 N6 p5 yApache missile. STOW Synthetic Theater of War (US Army term). 3 j5 H) M! f' N: S$ D0 Y5 pSTP (1) System Test Plan (2) Sensor Task Plan. " f5 b0 T) |' {& l4 ySTRAP HATMD System Training Plan. ; Q; D3 y. M3 F' V3 L) ]STRATCOM Strategic Command. Strategic 9 \: O' J! b4 Q& m- P; e0 W( Y+ R. X# KDefense All active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to 9 l* z" K2 d1 P" D; ~nullify or reduce the effectiveness of such attacks. $ l* b, h) t* k; vStrategic 8 Q; {8 K& |$ U0 a/ t) SDefense Emergency " | i* d: e8 BDeclarations that attack is imminent or taking place. , N8 B. l4 y7 T" b# vStrategic Defense System (SDS) A generic descriptor, which refers to all architectural elements of the evolving , e3 N1 j/ z; Q* J6 t, z; Xballistic missile defense system. MDA GLOSSARY, VER. 4.0 S 280 0 k6 t( l' X1 u0 ?- a* U2 hStrategic Level of 9 ]4 r' ?3 S( S6 j# Q3 y& A! {# GWar ! F* p4 t3 U/ c2 n# u0 s5 U; |' eThe level of war at which a nation or group of nations determines national or & s* c1 J/ D) |9 X/ o$ l3 \alliance security objectives and develops and uses national resources to - h) |6 F; B+ ?- `+ laccomplish those objectives. 2 W# O" t9 F7 ?Strategic 8 U+ {. c( i1 c' u& _( f! dOffensive Forces (SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, the Commander in Chief, Atlantic Command, the Commander in Chief, Pacific Command, and other forces assigned to execute the Single Integrated Operations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, FB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. * a+ V3 |% e9 X/ UStrategic Reserve , m6 ]' P8 S- J" q! J9 q2 dThat quantity of material that is placed in a particular geographic location due to 0 X. C+ V0 n* r% b* K; m" _3 Tstrategic considerations or in anticipation of major interruptions in the supply : x2 b) o8 ^' ^! }* q$ {" w) sdistribution system. It is over and above the stockage objective. - V* \6 O# j: j. Q( R: \# M6 }Strategic 8 ^) Q) g1 W( i/ N* ^Warning . V0 t0 M7 p* P! c3 KA warning prior to the initiation of a threatening act. 8 N* X7 S; y l& `) N, vStrategic $ ?2 d+ ]9 t& E/ x5 k2 A5 W9 eWarning Lead % ]9 v5 p5 t& Q( x8 U% h) UTime $ r9 j Y0 H# o+ eThat time between the receipt of strategic warning and the beginning of ! L( G6 w$ {$ ]# e- V6 ?hostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. ' l6 z9 p- Q5 R6 G0 Q; b6 jStrategic Warning Post- b- I4 q/ B. u6 Y5 N, U7 ^Decision Time That time which begins after the decision, made at the highest levels of 0 z& r; T+ ?- I/ j, c: M5 c7 Tgovernment(s) in response to strategic warning, is ordered executed and ends with the start of hostilities or termination of the threat. It is that part of strategic warning lead-time available for executing pre-hostility actions to strengthen the national strategic posture; however, some preparatory actions may be initiated in the pre-decision period. , q9 o$ U6 L1 t1 B. V7 o$ oStrategic Warning Pre- ) H& |* R3 }1 s$ @Decision 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 9 t- I9 y( r) ^9 a! a M& r! I% Uof action to be executed. STREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). Structured Attack ~' |1 T( [, O( R5 c) r6 ZAn attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. Structured Design 4 M$ ?: u! [$ z; E- kA disciplined approach to software design that adheres to a specified set of rules 7 _4 b2 k& w8 ~* S3 n" ~) d& Zbased on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured 7 j0 }9 n, E- O/ b% J+ C$ h8 BProgram A program constructed of a basic set of control structures, each one having one : @# t8 v' Y' gentry point and one exit. The set of control structures typically includes: sequence of two or more instructions, conditional selection of one of two or more instructions, conditional selection of one of two or more instructions or 3 o3 u$ ]9 G- a) Dsequences of instructions, and repetition of an instruction or a sequence of instructions. 1 K1 X' N E; c# p& S6 |2 _STRV Space Technology Research Vehicle. # v1 I ?2 H: T5 ]STS See Space Transportation System. STSC Software Technology Support Center. . r' X+ X6 f! P2 g; OMDA GLOSSARY, VER. 4.0 S 281 STT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). 8 y8 e( u- c" {( _2 g) d! v; GSTTR Small Business Technology Transfer. STU Secure Telephone Unit. STW Strike Warfare. # Y+ d* ?& e5 T+ Y# d! f' ^3 ]- JSTWC Strike Warfare Commander. STWG Simulation Tools Working Group. ' W& x a2 C" u* x( b5 H2 ?- \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. Subcontractor A contractor who enters into a contract with a prime contractor. 3 m( v7 U# G' z+ wSubject Security . b) x$ }! V# U& F3 D) Z' U! wLevel A subject's security level is equal to the security level of the objects to which it 8 c9 M0 E. e( Z4 }has both read and write access. A subject's security level must always be $ i. V' |* s+ Y1 g4 l2 u; Z: ~" zdominated by the clearance of the user and with the associated subject. ' m4 N( A$ t# n- h/ P6 v- ?Submarine- Launched ( {$ \6 W; V i7 DBallistic Missile (SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 : d% M j) Z! {* ^: Zmiles. SUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function within an element, such as attitude control and propulsion. Subtractive 9 c; A$ k- f) @0 a2 ?6 nDefense First come first engaged as long as weapons last. SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of Command 3 {7 ?1 K- F6 ~8 p8 n/ S3 hThe planned or actual sequence in which subordinate commanders, in turn, ) d4 [6 m8 {" n: ]become de facto commanders of a senior organization. Devolution of command + }9 X3 G! \5 ]/ j( h) S0 Lis a synonymous term. SUM Software Users Manual (Computer term). Sunk Costs The costs of resources already committed or spent. In comparing two , c5 f& ~& z. Y0 Z. r# k$ Walternatives, such costs are "non-additive," and they are not germane to , v8 d# n1 a" z2 E9 qdecisions about future use of resources. Sup Pro Supporting Programs (MDA term). % j' |5 Q F4 i8 Z. g- z) k+ j* pSuper Survivable Solar Power Subsystem Demonstrator. Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in % O; M' J0 ^# g, S- |$ }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 - o( P" B+ i) yradiance is actually a form of stimulated emission. Also known as 9 \$ x& Y% r: v1 j, h% jsuperfluorescence, or amplified spontaneous emission. & H& f1 b) c6 a eMDA GLOSSARY, VER. 4.0 S 3 l- }9 f& p* j' R+ @282 Superradiant Laser (SRL) ! i5 G1 i {. X1 ~2 ~! EA laser in which the beam passes through the lasant only once; mirrors are not required for the operation of such a laser, as they are with more conventional lasers which are sometimes called "cavity lasers" to distinguish them from : N& d0 {( y( K& ysuperradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric 8 O- O3 s E+ d( t7 P+ | Z! [or magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory : |$ |: K& p$ j) W |- q TPrograms Computer programs that have the primary function of scheduling, allocating, and + n& h# {3 [/ ?% g; ycontrolling system resources rather than processing data to produce results. 7 K3 |( t1 }, q9 ~. aSupplemental Appropriation % l% R( j4 U8 }% L% h2 `8 aAn appropriation enacted as an addition to a regular annular appropriation act. 7 V8 L- `" @3 J) V/ Q ISupport Equipment All system equipment required to support the ground and flight phases of the mission. Support equipment includes aerospace ground equipment (AGE), 8 w+ i: C+ L3 l% Jmaintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly $ K$ e0 S/ N* _4 i7 _2 etools and fixtures, test and checkout equipment, personnel support and ( ?1 d1 E- D4 H% j1 L7 q: kprotection equipment). 6 ]$ F: P/ M4 H! K9 d3 j2 G3 A+ e- sSupport ! W; s6 O" u; x/ C FPersonnel Individuals, in addition to operators, trainers, and maintainers, who are directly : B) }; [, }! _1 e# v6 N2 nassociated with an operational system(s), and who are critical to its continuous operation. Examples include program management offices, security, supply, & W5 t6 H# F5 e- u% t2 s: a0 hadministrative support, and the like. Support Software Software that aids in the development or maintenance of other software, for & J% f2 q/ |1 r; n/ G. kexample compilers, loaders, and other utilities. 8 ?* `) |2 X* E5 QSuppression Temporary or transient degradation of the performance of a weapons system, below the level needed to fulfill its mission objectives, by an opposing force. SUPSHIP Superintendent of Shipbuilding. 7 {% x7 G9 J' l7 w* g2 l: ?7 k5 USURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items ; q! n9 x: |2 j3 z. x/ u$ Qdue to a need for accelerated production to meet a threat or for a wartime or mobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity + B5 b( R5 P. M a, O# bmeasures. Surveillance An observation procedure that includes tactical observations, strategic warning, and meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance ' I/ K+ K: V/ S. h. E& {/ cRequirements Requirements are requests for surveillance, including relative priorities for coverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. 4 z: L4 y$ ^' A/ |# V* lSurveillance, 3 f$ }) k, P7 e' p2 o; @Satellite and , U3 Z( z/ p& M( u2 kMissile The systematic observation of aerospace for the purpose of detecting, tracking, and characterizing objects, events, and phenomena associated with satellites $ L0 h+ z7 F/ O" xand in-flight missiles, friendly and enemy. Surveillance System " `$ V' c3 R: z$ V1 H, f# m" u7 nConfiguration - L g$ v# F- {% C5 [! ~/ Q9 d7 NThe sensor types and locations and the modes of operation currently activated in the surveillance system. ! W6 }) j# t+ D& {MDA GLOSSARY, VER. 4.0 S 283 Survivability Operating Modes / f9 ?- N7 }! Z" U" Z% HThe operating modes not including but in addition to the self-defense modes & k ~1 c+ o M$ q5 _that all the elements can use to protect themselves against direct enemy attack. 6 n8 c* \6 f; }Survivable and Enduring Command Center (SECC) The USSTRATCOM mobile C2 facility. SUS Site Utilization Study. Sustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. 3 @- t# Y1 O+ r- U2 }SW (1) Software or (S/W). (2) Space Wing. $ A9 D9 ^- f3 x, w% H) BSWC Strike Warfare Commander. ' O8 X: F1 ^* F2 l* U5 rSweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. # k$ d+ b, V& B5 |, p0 f) GSWG Scenario Working Group. # b& t* z; t( F) ^5 qSWIL Software-in-the-Loop. SWIR Short Wavelength Infrared. 4 ~0 U9 m0 I6 M2 b( d* |SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. # W) k4 o9 ]% c/ s( ]' r/ ]. w5 p; O2 CSYDP Six-Year Defense Program. % J# g; {" t' c- m1 BSynchronization For data streams, the process whereby a received set of data is placed in one to n3 i4 @9 q; I& fone correspondence with the data assumed to have been transmitted. * f1 o) [# M: T! u# U/ A. \# _# }7 U3 _Synthesis The automatic generation of a run able system from a specialized design where 6 G! t: B- \) j( P7 r, Teach module description has associated implementations. Synthetic Aperture Radar ; |: V4 u0 ?3 x: j(SAR) A radar technique that processes echoes of signals emitted at different points along a satellite's orbit. The highest resolution achievable by such a system is theoretically equivalent to that of a single large antenna as wide as the distance & M! ~; d+ p# r; C/ ^+ B$ y8 Qbetween the most widely spaced points along the orbit that are used for ' H3 d8 g9 a( t7 l: Vtransmitting positions. In practice, resolution will be limited by the radar receiver's 7 B3 g, I1 l2 T! Y; W" asignal processing capability or by the limited coherence of the radio signal % R8 h4 F h2 y6 }emitted by the radar transmitter. 3 O* M/ O% e3 q! V; |SYS System. Sys C/O System Check Out. ; U( r8 Z. T+ K P6 G# DSys Cmn System Common. ) G" c$ R. P7 Q) U+ j- d: QSys T&E System Test and Evaluation. 1 u+ v: H: C4 x" S$ |MDA GLOSSARY, VER. 4.0 S 9 s- ^. t6 `0 S8 ]: M# U0 P5 w284 1 z6 t V, u# c0 ~% E/ ^4 O- F! ASYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with specified results, such as the gathering of specified data, its processing, + A' x: U* [$ uand delivery to users. # H) M( {% N0 \( p(2) A combination of two or more interrelated equipment (sets) arranged in a functional package to perform an operational function or to satisfy a 4 g8 L' C# J1 e9 _requirement. 2 F' \( B6 U4 t& kSystem * [+ i6 x+ f7 B8 Q7 f- W: r2 LActivation That set of coordination, assessment, decision, direction and control functions implemented to enable defense weapons, and to initiate the automated, realtime aspects of Battle Management, Engagement Control, and Weapon System Control. 1 l' X6 I4 { {8 USystem 9 y' Q8 Q7 T- ]7 {4 AArchitecture System Capability Specification (SCS) The structure and relationship among the components of a system. The system ; v6 t1 C4 z1 C% ^. narchitecture may also include the system’s interface with its operational environment. A framework or structure that portrays relationships among all the * T) u( V# k% \3 Ielements of missile defense systems. 3 d6 D! B9 ]3 M- CThe government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among ; u) ? t/ |' o. `$ dthe elements of the BMDS. System Center (SC) 3 r- C Q" T- @8 M8 O( w3 fA 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 # D% |+ }$ F& |4 kPaper (SCP) 4 z/ G3 K6 M0 @. s. ]6 HOBSOLETE. For a major program, was used to summarize the results of the " E7 g. p$ m9 C" P% ~6 X8 M/ wconcept 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 concepts. Now an Integrated Program Summary (IPS).

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System Configuration Control Board (SCCB) The senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. 0 A, d" i: O6 C, NSystem Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. System-Critical " s7 [: D# s% I( z& q9 h% A0 [Function : A7 R) ?2 Q( M: t6 W: G; OA function that is necessary for the successful accomplishment of the system's 7 u8 ?& S* W4 y2 I+ d4 G6 lmission. System Definition 0 o) w+ w7 O: v* O4 f' a* ?/ bReview (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 8 O% Z, t! r yimpacts 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, + Y4 G3 s6 {) m% e7 V+ D" \final trades, and program documentation in the PPBS. System / ]% e$ V, e% y k- ?Deployment Delivery of the completed production system to the using activity. MDA GLOSSARY, VER. 4.0 S 285 System Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy ( X$ }5 s |% t5 uspecified system requirements. $ C5 a c/ M! S+ u4 S, v(2) The result of the system design process. 2 x( W- J: Y& Z5 X+ @System Design ' ]! C: s5 A/ |* M! m5 UConcept / Q; x2 M$ V+ ?An idea expressed in terms of general performance, capabilities, and 3 b( W G/ w! Y& x4 |: d/ Ncharacteristics of hardware and software oriented either to operate or to be & W) W1 g" [: G& Coperated as an integral whole in meeting a mission need. ) M1 W) X+ V; |% T2 RSystem Design ! O* p( _; |9 X( D# oReview (SDR) 2 `7 E* D. X7 uEvaluates the optimization, correlation, completeness, and risks associated with the allocated technical requirements. System ( ~" e; h1 F( FEffectiveness The measure of the extent to which a system may be expected to achieve a set 6 M" Q" I% j: S- L$ H6 \of specific mission requirements. It is a function of availability, dependability, and capability. # j, M, x: s1 Z& v. H# pSystem Evolution Plan (SEP) The documented plan that establishes the strategy to evolve the BMDS capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive Council’s (SEC) development decisions; documents the current BMDS 0 I3 O; s& l# U+ u$ \$ r2 @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 . G! X4 N4 P5 I; F3 C" P2 w1 U) R6 Kachieving opportunity), and points to promising alternatives that can overcome * T1 B p- u) Lthose challenges. System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. 6 ^( ?) E. g+ \* l- d3 \+ g% ISystem # I! F. w+ A. ^- w- P4 KGenerated Electromagnetic Pulse (SGEMP) 6 G0 F4 k, N% T4 D1 I# l9 yTransient electromagnetic radiation caused by the photoelectron emission of the 6 l: g+ `' c) X# x o m4 }surface of an object subjected to a pulse of photon energy. Although local fields close to the object surface may reach quite high values (kilovolts), the primary disturbance mechanism is the flow of replacement current through the object in order to produce charge equalization. & U F& l+ G) C6 R9 \System . E( Q1 i4 N b; c3 n$ AIntegration Test A live flight system-level test utilizing actual system command and control, " o( u# d. V2 A5 R+ {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 and associated functions essential for support of designated weapons or ; Y0 H8 e) D9 q# w# u' Vequipment systems. - @' Q. X6 @6 I) hSystem Operational $ ?' Q, p! f. {" x: XConcept A formal document that describes the intended purpose, employment, ! H. J# u7 K, \deployment, and support of a system. . H- H8 |* i. Y# LSystem Operation and 3 f i6 Q+ ~7 d" @" P! N2 VIntegration Functions (SOIF) ; C8 \( m' d* R' A5 a3 @/ O; S! a& FThe automated activities of tracking, communications, asset management, and 4 ]( ], n0 P, T- w8 o9 ^$ G: Dbattle plan execution, which are executed under the guidance of the Command $ B" x* T6 E" ^8 N' land Control Element. The allocation of these functions (and sub-functions) to the system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic / o1 t( \4 q% ]3 N7 eBMD system to fully generated alert, similar to the USSTRATCOM concept of 0 G7 B* X! p: Wposturing aircraft and missile forces to reduce reaction time. MDA GLOSSARY, VER. 4.0 S 286 ; B, C7 q9 ]3 R* H+ J7 RSystem 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 , T- r8 s) _- Q5 y+ F4 [, Yprocess. (U.S. Army uses term “Project Office.”)

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System Readiness System Readiness includes the development of OPLANs necessary to carry out ) N4 E! b# X8 z; r% u7 sthe assigned mission, using strategy and guidance provided by higher authority * y. X# f0 v, H& c* `) _* ]7 d Talong with knowledge of current system performance and planned capabilities. It 9 T* ]/ B2 M' n6 dincludes peacetime tests and exercises to maintain the system in an operational state, and the demonstration and evaluation of alternate tactics and the . v7 K. F$ | g6 Yverification of system performance, to the extent practicable. It provides for the 0 `6 W7 J2 s, lcontinued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions 4 Q; w! I1 k3 j) s: S; {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 : [) p( W) ~& KReadiness 9 y5 A' |& ^; g7 Z- s; J( aObjective A criterion for assessing the ability of a system to undertake and sustain a " [" ?; R5 _- {specified set of missions at planned peacetime and wartime utilization rates. 8 Y5 V* X1 c# V0 X6 U8 |' D* FSystem readiness measures take explicit account of the effects of reliability and 1 W. N: N" }2 U: u" e$ `2 @maintainability system design, the characteristics and performance of the support 6 M2 c( E8 w! zsystem, and the quantity and location of support resources. Examples of ) _3 t' [$ X2 Q' P2 V) j( p! Xsystem readiness measures are combat sortie rate over time, peacetime mission 9 z2 z0 t; z2 L, {' i% E) ?) B% Tcapable rate, operational availability, and asset ready rate. * N% Z" I0 Z' J% ZSystem - }% g! V: F0 Q% T* m9 A* ^' }' n. vRequirements 3 v: X! E: [/ N0 gAnalysis (SRA) 4 p: q2 L* U. }( M+ O, fAn analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine ; [; W. ?1 f2 a# especific system functional and performance requirements. $ F6 [$ w2 ]- L# f: ]( W1 _" ?System Requirements Review (SRR) - `8 z- ~$ K, U# N3 {7 g/ HConducted to ascertain progress in defining system technical requirements. Determines the direction and progress of the systems engineering effort and the degree of convergence upon a balanced and complete configuration. System Security 3 C5 d- A* L1 q0 V, s% O% ^Engineering (SSE) An element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks associated with these vulnerabilities. It uses mathematical, physical, and related scientific disciplines, and the principles and methods of engineering design and analysis to specify, predict, and evaluate the vulnerability of the system to ; l9 f0 {( U) l8 e9 k$ }security threats. & P) X8 Y# k, u# HSystem Security % u- e6 v2 X9 T6 O3 TEngineering 4 s1 u# @5 y+ a# PManagement Program ' ^* E P/ @8 y# e# p(SSEMP) The contractor shall establish a SSE program to support economical 4 d- d( {! V* ]- u2 Dachievement of overall program objectives. To be considered efficient, the SSE program: (1) enhances the operational readiness and mission success of the defense resource; (2) identifies and reduces potential vulnerabilities to the ) v6 B. |8 y" W& j; fresource from sabotage, theft, damage, destruction, etc.; (3) provides management information essential to system security planning and (4) minimizes - e' ?' D o5 ^5 U& W0 Cits own impact on overall program cost and schedule. System Security Management * Z8 U ^' |) ~0 Q1 J1 yPlan (SSMP) A formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, + u) \8 \6 X, I6 N* i' J& nmethods of accomplishment, milestones, depth of effort, and integration with # X L* }. y3 hother program engineering, design and management activities, and related # V/ i# A/ U) i# }$ S2 j f* Psystems. / ?# c+ b6 k- J+ }' Q9 K0 qSystems & g' f9 O2 d. WEngineering 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 : I+ C0 a o* ?! s& y4 h287 Systems Engineering Management . V. R4 W% [4 f# Z. VPlan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) 0 o+ d$ b( I9 ^) M' y, K& p% \; mIntegration of the required technical specialties; (3) Performance measures : Q" [8 F. v/ @6 O- j* cdevelopment and reporting, including intermediate performance criteria, and (4) % r$ G. e2 D, a# Y4 a! \Key engineering milestones and schedules. 0 D" A5 d3 n' v( S! NSystems Test Integration and 4 `# w2 V' I( B+ {! d+ x! c3 \Coordination The combination of SDS elements tests to reflect SDS performance contribution. 6 W: j* D+ V" K6 |9 y6 V- ?System Threat Assessment Report (STAR) Required by DoD 5000.2 and validated by DIA. Establishes the threat (to a 5 w {( S9 A& ~* m, r! tService'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. System-Valued # z- @7 i3 `2 M' W. J& a, \; r% I- L! bAsset * V$ O* O0 M7 A3 FA system element/component, function, or information element, which is critical to : ~8 k! r( f6 M# ~: h8 rthe proper operation and well being of the SDS. MDA GLOSSARY, VER. 4.0 T % U+ [3 A9 j6 k' ~8 ]& m- y288 T&C (1) Tracking and Control. (2) Test and Control. / C8 g, R, ~% rT&E Test and Evaluation. 0 S/ N$ l8 [3 q: z( g L$ dT&T Transportation and Transportability. 1 _" o6 U* a+ \; u6 MT-MACH Trusted MACH. $ q1 g% X" k7 G# s9 ?) KT-UAV Tactical Unmanned Aerial Vehicle. ; X! ?: B5 I" X7 n: ]1 H% Z, K( dT/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). ; c, k8 |) c- PT 2 Technology Transfer. 1 q# s0 h$ A; ], ?" Z" y9 j+ b1 OT 2 * J6 f! }8 f% s+ B9 XE Technical Training Equipment. + ~* s8 [0 U1 b" E# }. S4 u. `2 r/ \TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. TAADCOM Theater Army Air Defense Commander. - f; d* \) ^& V4 H- L- xTAAF Test, Analyze and Fix. 0 D* m5 L, _& @" w1 e( PTAC Tactical Advanced Computer. 9 ~2 ~6 B) I0 C. [- cTAC-3 Tactical Advanced Computer – Three (USN term). 4 ~' W6 {$ _" G; u7 h0 {! h' {TACAIR Tactical Air. / Q1 m) g% J, X3 sTACAMO Take Charge And Move Out [Airborne SSBN Command Post]. : M J- F9 G0 ~/ t4 uTACC Tactical Air Command Center. TACC USMC Tactical Air Command Center (USMC term). 8 S8 U% I4 ]6 Z( JTACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. ' T+ K% I3 b' \& s+ G8 x% |$ \TACCSF Tactical Air Command and Control Simulation Facility. % D& o) w. X b4 [TACDAR Tactical Detection and Reporting. TACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). 8 _8 W" H* ~9 R! I$ o# XTACOM Tank and Automotive Command (US Army term). TACON Tactical Control. TACS Theater Air Control System. + J! ?- | ?2 v' ? Z. y" b, AMDA GLOSSARY, VER. 4.0 T . h: B' r: P0 V; Y4 H289 7 M+ D' q& A. O OTACSAT Tactical Satellite. / K* u1 j% M4 [7 U, _' [' YTACSIM Tactical Simulation 0 l, L# X5 q1 p+ \4 G$ P6 [' VTactical Air Doctrine Fundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. Tactical Air Operation + i! d3 _" E0 j) ^) P1 h. U1 EAn air operation involving the employment of air power in coordination with ( a6 k5 ?5 z# S) j2 s* kground or naval forces. Tactical Air Operations Center - p/ h- E ^# W9 S& ZA subordinate operational component of the Marine Air Command and Control + Q. W6 Y6 R5 t& W9 DSystem designed for direction and control of all en route air traffic and air * f( s; k2 J9 x* `9 O8 [defense operations in an assigned sector. Tactical Air 6 k: x1 w% n+ }4 aSupport Air operations carried out in coordination with surface forces and which directly assist land or maritime operations. Tactical Area of : B+ ~0 z# Q- kResponsibility : k; o/ o, M+ K(TAOR) A defined area of land for which responsibility is specifically assigned to the commander of the area as a measure for control of assigned forces and / w; f* J! ]- _coordination of support. Tactical Ballistic 8 a2 I* k# K6 s3 B: Q5 LMissile (TBM) A land-based missile generally having a range of <3000 miles that can be . L6 m( h, Y, T0 o- K- semployed within a continental theater of operations. Tactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. # z: y3 q' ~: \1 P& L; VTactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. $ `3 K, c- ^3 _; Z0 x- I4 VTactical Data 8 X* N) \" I w, l' b% MInformation 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. This means that each unit receives all the information transmitted. Tactical Level of War The level of war at which battles and engagements are planned and executed to accomplish military objectives assigned to tactical units or task forces. Tactical 6 c$ k! J# \5 T+ x# v: ZOperations Area ( ^% A4 Z( _! i, i' I* r s(TOA) * Q |% {+ t- Z/ ZThat area between the fire support coordination line and the rear operations 1 F3 n6 s9 J9 Garea where maximum flexibility in the use of airspace is needed to assure mission accomplishment. Tactical Operations Center (TOC) + }$ C, s. F2 P, g B/ HA physical grouping of those elements of an Army general and special staff concerned with the current tactical operations and the tactical support thereof. Tactical Warning (TW) ) m' g# @! U" O6 L9 O7 r3 D9 p(1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. : y7 z3 L+ k" r% B7 e/ v8 c/ k(2) In satellite and missile surveillance, a notification to operational command a4 Y4 h! v: l+ m4 Ucenters that a specific threat event is occurring. The component ( u7 K. v; m, T9 v& B y# eelements that describe threat events are: country of origin, event type & h Q; C4 K6 Z& U% n% K, Eand size, country under attack, and event time. Tactical Warning/Attack 4 H* r4 m- w! q7 YAssessment (TW/AA) ! E1 q" F- i# n# [' p4 K* `2 o7 _' zA composite term. See separate definitions for Tactical Warning and for Attack Assessment. MDA GLOSSARY, VER. 4.0 T 290 6 i7 k& U$ E6 |7 Z4 WTAD (1) Tactical Air Defense. (2) Theater Air Defense. (3) Technical Acceptance Demonstration. TAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. TADC Tactical Air Direction Center. / r# ~) F7 I$ O* V% ]6 R% C. qTADCOM Theater Air Defense Command. ! [5 @( a' e" l5 l0 g8 j4 OTADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” & z3 h+ [" `. Q4 [+ D( `) kTADIL J Tactical Digital Information Link “J” TADIX Tactical Data Information Exchange. TADIXS Tactical Data Information Exchange System. TADL Tactical Data Link. TADS Tactical Air Defense System. s6 O8 Q) ]' \% M; m8 L: ^6 O& vTADSIM Theater Air Defense Simulation. . [* F m1 f! n# u6 R' D( }" z! [- iTAF Tactical Air Force. ( G1 F% |3 j7 `TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. $ J+ Z2 i9 Z6 J; R1 P' b0 N# VTAIS Technology Applications Information System. ) O2 t0 b r3 I% m5 F! @TALDT Total Administrative and Logistics Downtime. TALON NIGHT TALON programs, which support SOF. " A8 K& T/ l$ q; T8 iTALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive ' ~& h6 l/ M# S0 R# F0 `defense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. 1 i/ d# s+ F0 H: CTAMD Theater Air and Missile Defense. 6 n* m: \6 N% A6 y PTank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. Tank : K+ d! z* [: v! L( y, y: i7 F/ R% JFragmentation 7 M: p+ A. S( @" l( p. ^The breakup of a tank, either intentionally to serve as a penaid or naturally as a result of aerodynamic loads and heating upon reentry. + m0 A I; |$ ]$ E+ w9 A E4 MMDA GLOSSARY, VER. 4.0 T # d' k- G1 a% w! {6 ^' I291 TAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. : r0 |; \% u, ETAOS Technology for Autonomous Operation of Satellites. * m6 X& y! j9 D! yTAR (1) The NMD Threat Assessment Report. 3 e$ d0 J7 f* L3 C(2) Threat Activity Report. (3) Target Acquisition Radar. TARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. Target Acquisition The detection and initiation of track on a target in the surveillance coverage + l1 P5 u8 M: p( d3 \region of a sensing system. 1 Z/ l; h* [9 bTarget Classification and Type Identification of the estimated target category based on surveillance, discrimination, and intelligence data. $ p+ @2 G0 e0 F' a( H- J( T/ iTarget Discrimination The ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. Target Object 1 ]/ B$ `/ B) m. P! f. zMap (TOM) & `1 I9 U9 D" x% ] ]& J& G8 ^9 N+ d \A data set, which contains three-dimensional position, estimates for target and other objects predicted to be in a weapon interceptor's field of view for use in target designation. (USSPACECOM) $ f4 y9 p, x& j, u3 E- @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. * k. e0 G; ~6 _2 d' A8 M(2) In naval mine warfare, the variation in the influence field produced by the ! `- }, K7 d0 J6 d$ b( ?+ epassage of a ship or sweep. Target System Requirements Document (TSRD) BMD Program level program management document. Developed by each BMD Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target requirements are for each specific flight test based on the test objectives. . Q9 q. u3 M4 Z$ x/ G7 r: NProducing the TSRD is the first step in the target development process. TASA Task and Skills Analysis. Tasks The required actions to accomplish all or part of a COA. Tasks contain guidance to the Battle Management/Command, Control and Communications (BM/C3 ) ; R. ~% F: I9 \" |9 Tengagement planning function concerning resource allocation, constraints, and required performance. TASM Tactical Air-to-Surface Missile. 6 ^. o3 @ [3 r mTASO Terminal Area Security Officer. TAT Technical Area Task. TAUL Teat and Upgrade Link. 4 S6 Z! m4 r* _ W: h0 }TAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 7 t2 Y" u2 D/ {; m% a. M/ x; T292 TAWG Threat Accreditation Working Group. : O% y0 U, d5 a1 [TB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. $ u: }7 Z% q& ^4 w& @TBD (1) To Be Determined. (2) To Be Developed. TBIG TMD BM/C3 Integration Group. ) V4 F9 G* @+ d% j( E4 A" XTBIP TOMAHAWK Baseline Improvement Program. ! t+ y; y) A I7 \TBM See Tactical Ballistic Missile/Theater Ballistic Missile. 2 Q, |7 E' t3 M# }4 S! dTBMD Theater Ballistic Missile Defense. 8 G1 d& o8 O/ q# m4 WTBMDSE Theater Ballistic Missile Defense System Exercise. , p$ {, \* @$ r" j! ITBN To be Negotiated. 7 ^' T! M1 R. \6 s& ATBR To Be Resolved. TBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. 3 N9 ]& X9 y4 @% f(3) To Be Scheduled + }, h: B. `3 Q" r+ @. a; K( A6 h. 0 s1 G/ v9 Y/ ]+ jTCAMS Technical Control and Monitoring System. TCC Tactical Command Center. TCCF Tactical Communications Control Facility. 6 `( X1 U+ L) d3 @. lTCE Three Color Experiment. TCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. - ?: \0 n4 c; `) |$ F1 PTCMP Theater (Missile Defense) Countermeasures Mitigation Program. 1 P. s |9 P; I, _6 NTCMP I Theater Countermeasures Mitigation Program One. 6 ]$ q* h2 i+ G% H3 @8 n! ZTCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD . f/ H: S" c! B1 D! j8 h8 }Countermeasures Mitigation). TD (1) Test Director. - X7 W1 }1 r9 H# k; c(2) Technical Data. $ w# l. p/ ]$ C* y' f3 Z. m' P, O q(3) Technical Director. (4) Training Device ) v3 m S/ h6 G( E& m. MTDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. $ ]6 }% X" V* N( z3 ATDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T 293 9 V6 {+ h4 p1 O) H$ B: UTDBM Track Data Base Manager. TDC (1) Tactical Display Console. ! h9 o/ T$ N/ P/ u8 O(2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. W: I. `7 a& {+ P: d, O R! H: S& {3 aTDD Target Detection Device. TDDS TRAP Data Dissemination System. TDI Target Data Inventory. % ?5 r" W, g; @8 MTDK Two-Dimensional Kinetics nozzle performance. TDM Time Division Multiplexed. : Q ]3 \5 ~2 ^- B4 f s& J; VTDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. + e6 z/ J$ z1 B8 v6 ITDP (1) Technical Data Package. 3 ^+ {" P; M. @9 J/ q(2) Test Design Package. 8 g% `) u; M) H, e0 ]8 g6 u }(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. 7 e n. W0 M: R- a6 STDSSPA Technology development for Solid State Phased Arrays. TDT Target Development Test. 0 k1 F, w4 d3 M% v. VTDTC Test, Development and Training Center. TDU Target Data Update. ' N7 ~; L' Z3 d6 i# ]! YTDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. 7 T- F( M% m, ?& u( U, @/ e. GTE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. / g6 G- V8 V" a* O; s/ dTEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician TECH Technical TECHON Technical Control. ; B! o3 b" b |TECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T # J; _; \+ J. ~% s$ T/ d294 Technical Data Scientific or technical information recorded in any form or medium (such as ' T0 Q( O; k, l. b+ l: ymanuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. + r1 z, B" w+ Z. h* \6 QAlso excluded are financial data or other information related to contract " {; ?3 ~- M+ W( O5 Cadministration. 7 u5 i! L# x8 m/ I' y$ V! s; i7 nTechnical Data 5 g3 s2 a/ T5 ~Package (TDP) " [; Z2 ~& F9 s) U- Y5 zA technical description of an item adequate for supporting an acquisition * E% W0 e l1 @. Pstrategy, production, engineering, and logistics support. The description defines the required design configuration and procedures to ensure adequacy of item performance. It consists of all applicable technical data such as drawings, associated lists, specifications, standards, performance requirements, quality assurance provisions, and packaging details.

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Technical 5 c% O. S9 t5 G+ q+ \5 D- I/ i- U2 QEvaluation The study, investigation, or test and evaluation by a developing agency to $ v/ y5 c3 s+ v" u# t2 vdetermine the technical suitability of materiel, equipment, or a system, for use in ! U$ }; b F" y ~the military services. (See Development Test and Evaluation.) " U" L9 A4 o8 a' Q4 Q. iTechnical ! Y3 @# Z7 Q* Y" y3 c5 v- eObjectives * Y2 M+ p# L% k% M1 d) p, vThe “target” values for the development effort when insufficient data is available 2 f7 C, N: K3 b& ?9 s" V+ V8 Mfor stating binding technical requirements. Technical 3 z2 p. R9 S( C" CObjectives & ( S2 [, E( ]7 A: {7 c* oGoals (TOG) High-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical Parameters (TPs) 0 W" L; W) y3 GA selected subset of the system’s technical metrics tracked in Technical % b [9 ^7 W/ {" u: c, N7 [Performance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by management. Technical 4 M2 a+ e; ]. h: c4 z# zPerformance # w+ }0 ?( Y7 U EMeasurement # c( ^3 n0 {; Q8 d0 p5 J(TPM) 9 Z& S1 O/ R% p0 S; I. ~3 T- [Describes all the activities undertaken by the government to obtain design status % `$ \" _2 u6 r5 x* x7 G* a* Vbeyond that treating schedule and cost. TPM is defined as the product design , ^" \, t1 p2 X# S [assessment, which estimates, through tests the values of essential performance " P! [" N% \3 n' ~7 X) Zparameters of the current design of WBS product elements. It forecasts the : f* v- M, \8 P/ e/ pvalues to be achieved through the planned technical program effort, measures differences between achieved values and those allocated to the product element by the system engineering process, and determines the impact of these differences on system effectiveness. * o: L, c& m4 ~0 X1 hTechnical 5 |5 B( G/ z" t4 Z) M( f8 p& fSpecification A detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. 7 T4 T; ]: H( q' d6 \/ D# X8 uTechnical ; X: p- j0 n1 w# n( ?3 @Surveillance Intelligence gathering methods in which clandestine listening, photographic or 1 g% k0 M3 F; f* Demanations gathering instruments are placed within SDS facilities, or otherwise targeted against SDS assets to gain access to denied information. Technology 4 m$ H8 _: h0 x3 P" z( IExecuting Agent The Service or agency (DoD or non-DoD) that has been delegated management responsibility for a particular critical supporting technology by MDA or Executing ) b" a$ x6 E/ N) ?4 }/ S- Q/ |Agent. E1 m" G4 V) I1 Y' UTechnology + b4 y; \3 k' ?: h( E( E. eProgram Description * s& l5 T+ z9 m1 v6 x; S/ r6 pThe generic description of the applicable supporting technology or critical supporting technology. 8 ]+ G9 `: F& d7 C ~TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. MDA GLOSSARY, VER. 4.0 T 295 TEIPT Test and Evaluation Integrated Product Team. # j' Z/ r' G+ `TEL Transporter-Erector-Launcher. Telemetry, Tracking, and Command (TT&C) Functions performed by the satellite control network to maintain health and 1 {0 P$ @6 }2 `/ Y( N- o" q) c3 Istatus, measure specific mission parameters and processing over time a " I9 R- G8 C2 |0 |. f! x" J; Fsequence of these measurement to refine parameter knowledge, and transmit . K' V/ ~: R3 e6 y7 M$ Mmission 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. , o$ Q; R7 ?6 S( ^+ F& `: nTELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. TEMO Training Exercises and Military Operations. 9 F x# G# E, BTEMP See Test and Evaluation Master Plan. TEMPEST TEMPEST is an unclassified short name referring to investigation and studies of 0 t! T3 D& Y/ ]- d) x# h" N; P# ucompromising emanations. It is often used synonymously for the term 1 b( r" v4 j- {7 w# b5 i; K"compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See ! z8 y3 b6 m( }Compromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. $ J8 A% D6 |0 c2 w6 PTEP Test and Evaluation Plan. 2 i1 a* j S1 aTER Test and Evaluation Report TERC Test and Evaluation Resource Committee. 7 ^, X" t {/ G$ `+ eTERCOM Terrain Contour Matching. Terminal Defense Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. $ v t* H. n+ g4 ~; DTerminal " X$ Y) N3 R5 O# @3 IGuidance % W5 p+ P' G7 D% aThe guidance applied to a guided missile between midcourse and arrival in the 0 X0 a5 u4 J3 H e3 a, J9 Vvicinity of the target. 0 y+ S5 u. z9 @/ ]Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase and trajectory termination. 7 |) ~/ l- B: `# OTerminal Phase Interceptor 4 W: W2 S0 O; G- O8 a) U8 nA ground-based interceptor designed to intercept and destroy RVs in the ' l: {. N* }/ y9 Rterminal phase of flight. It may also be assigned to intercept and destroy enemy PBVs and RVs in the midcourse phase. (USSPACECOM) 2 E8 H* i6 e% w- ~. v" iTerminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. TES Tactical Event System. 2 j% Z w6 N" ?TESP Test and Evaluation Security Plan. TESSE Test Environment Support System Enhancement. MDA GLOSSARY, VER. 4.0 T 296 Test and Control The ISTC Test and Control provides the human interface for testing system $ a% w& K$ t$ U) i0 ]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 operations of the ISTC such as configuring the system, running a scenario, analyzing data, generating reports, and testing system hardware and software. ; _6 d0 h+ n4 I7 M3 e- k2 A, |/ b0 h0 q6 \Test and % G8 h1 p4 X# t9 N2 B( d1 kEvaluation (T&E) 5 W6 y# o1 c9 P. F# _& y, iProcess by which components or systems are tested and the results evaluated 2 O/ o; j* u7 @& j# n* Z# Xto assess progress of design, performance, supportability, etc. There are three ; J0 d& b/ `0 b. _% X0 dtypes of T&E -- Development (DT&E), Operational (OT&E), and Production Acceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted to assist the engineering design and development process, to proof manufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a # I( v; A% i8 X) [, Q6 Esystem's operational effectiveness and suitability, identify needed modifications, : K( l0 O' L0 b1 ^: Z, {' O+ Zand provide information on tactics, doctrine, organization, and personnel 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 6 m7 ~3 D' H$ x3 x5 |$ \6 t- K: ](IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before % a+ k" L( o# K, ~: Q7 m3 Uthe production decision (Milestone III) to provide a credible estimate of 6 `8 q4 \2 p& ^/ F% d* Joperational effectiveness and suitability. Therefore, IOT&E is a field test # V* j9 L# V; U5 {conducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. s% j$ Q" o9 U4 aFOT&E is conducted on the production system to verify operational effectiveness and suitability, to fill data voids from the IOT&E, or to verify correction of deficiencies in materiel, training, or concepts.

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Test and Evaluation Master Plan (TEMP) An overall test and evaluation plan, designed to identify and integrate objectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as u& C* Y$ m) e+ h8 W7 n' p7 dearly as possible in the acquisition process, it is updated as development r% x+ o( ]3 }; pprogresses. ; a1 ?& t- m- w8 VTest and + A: { T j2 q. v; X% HEvaluation . j- _% }% [. ~/ z3 L6 QWorking Group (TEWG) - c- ?, y, [; }1 N/ `8 ^The TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the 5 H* F) y I4 ` k; AAcquisition Team. The primary purpose of the TEWG is to optimize the use of test data, instrumentation, facilities, and models/simulations to achieve test & |6 A$ p/ ]6 g" o. S0 ]integration and reduce program costs. The TEWG is established by the program sponsor to integrate test requirements, resolve cost/scheduling problems, facilitate TEMP development, assist in preparation of RFPs and # [/ | B8 j! [# R* A k9 Mrelated contractual documents, and assist in evaluating contractor proposals when there are T&E implications. 3 z. Q5 f1 U6 G: ATestbed A system representation consisting partially of actual hardware and/or software and partially of computer models or prototype hardware and/or software. : V- R- Y9 U* @ {Test Criteria Standards by which test results and outcome are judged. / n" H" j- J/ m' d0 V2 @. G3 mTest Integration 3 P. |% a. d6 {: \" fWorking Group 7 t) c' a8 L, U8 x5 i) h, g0 a(TIWG) ~: B! X1 P4 @1 J/ }/ y; PA working group designed to facilitate the integration of test requirements in + C6 X2 i1 m! B" i3 A- E0 s" K: @order to minimize development time and cost and preclude duplication between developmental and operational testing. 5 [& d( L8 B* U' o% KTest 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. e" e5 ?( R4 N6 ]: H9 K% Y0 i4 DMDA GLOSSARY, VER. 4.0 T 297 Test Target Vehicle (TTV) : }. \ D1 z; R: gSingle stage, ground launched, solid propellant theater target developed for SMD Program. Also called “Aries”. Test Validity The degree to which a test accomplishes its specified goal. ( y4 o7 Y. K! W- ~+ E$ `& DTEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. ! t. ~. h: P: `, n+ k- X5 Q8 h2 d2 HTEWG See Test and Evaluation Working Group. TEx Test Exerciser (NMD BMC3 Term). TEXCOM Test and Experimentation Command. TF Task Force. TFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). ' G/ _5 {( U6 fTFD Technical Feasibility Decision. # c, n7 P H6 c8 |. |TFE Thermionic Fuel Element(s). ; t% ?0 S f0 a# i1 e& u8 qTFIM Technical (Architecture) Framework for Information Management 3 B( I6 C( b# b3 N; bTFOV Theoretical Field of View. 0 x1 {5 d1 U' p$ j1 s; u; f; GTFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. 8 k! L! A- A$ a4 RTFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). & |7 ` f* i2 o$ L* s! T- C$ ETG (1) Threat Generator. (2) Trajectory Generator. 1 L) U9 \0 ^( g, e2 kTGINFOREP Target Information Report (JFACC term). " e1 w% E8 |: [TGS Track Generation System (USN term). TGW Terminally-Guided Warhead. * m6 D" ^7 f2 o! {/ H! kTHAAD See Theater High Altitude Area Defense System. 0 p7 }, Y2 o8 |2 jTheater The geographical area outside the continental United States for which a : s) ]" k) J8 r% w+ ?commander of a unified or specified command has been assigned. 5 G" y$ a Z2 g5 U& q: J8 V3 VTheater Attack Attack on a geographical area outside the continental United States. Theater Ballistic Missile Defense ( Z+ j* d( ^+ v& a(TBMD) System ' ^) i* M9 O% A' i. x( uThe aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)