航空缩略语词典

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STINFO Center Science and Technical Information data centers archiving and providing user . H. N4 z8 E% w" ?0 ^* v9 caccess and support to a variety of missile defense test and evaluation data. 7 N! E+ t" H: L2 Y" xSTM Significant Technical Milestone. STO (1) Special Technical Operations (JFACC term). " C4 h" v: s, q8 L1 f1 ]. ~: f(2) Science and Technology Objective. / ~. C5 G% w& Z& nSTOAL Short Takeoff/Arrested Landing. 7 i/ J! O( X3 k m) T3 NSTOM System Test Object Model. $ W9 y" G# E9 x2 a) u8 c9 O' x/ iStorage, Handling, and Transportation & O6 ^5 B; z3 h% ^6 qEnvironments * I; b# K, w) _( n/ bThese 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 ) L" J2 q F* R7 Ratmospheric 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 Set. Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. STOW Synthetic Theater of War (US Army term). 3 o' F* K# B. E$ OSTP (1) System Test Plan (2) Sensor Task Plan. . S3 J" {( K; jSTRAP HATMD System Training Plan. STRATCOM Strategic Command. % i7 Y5 H% O2 U( C& zStrategic 1 @# r8 [5 e% M( Y+ JDefense All active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to + l0 |, g, j& n" D; @1 k2 F* `nullify or reduce the effectiveness of such attacks. 1 E7 [; P: a: y8 O0 eStrategic + u& m9 N z( Z* B2 Z; c7 x8 IDefense & z0 x$ F6 `6 C2 [3 XEmergency ; z7 |3 e J/ v0 v. x& S; `Declarations that attack is imminent or taking place. & R4 f/ A. R5 f uStrategic 1 L8 u! c% l# X9 xDefense System (SDS) " ?5 Y9 W" U: E9 p) QA generic descriptor, which refers to all architectural elements of the evolving 4 i- i7 m8 g; p8 X- uballistic missile defense system. 3 ^' u( u1 N3 A. T, z( rMDA GLOSSARY, VER. 4.0 S ) b) y9 K. T5 w4 V: u3 t$ z0 [( d280 Strategic Level of War The level of war at which a nation or group of nations determines national or 9 Q3 p7 e! j5 {# o) I3 ?alliance security objectives and develops and uses national resources to % f. v7 W# O" K/ g9 yaccomplish those objectives. Strategic ) F5 u# |6 G9 ]1 N/ L0 mOffensive Forces (SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, 8 n& P( f/ {- j" @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, ) d4 r, H& Q; b, Q' Q& `: H9 O# ]+ n) fFB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. % d0 h# Z8 v1 i* I/ kStrategic Reserve 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 distribution system. It is over and above the stockage objective. Strategic 3 E4 b- C. V% I8 v0 `; q" wWarning 0 a) V9 }4 K g2 M. WA warning prior to the initiation of a threatening act. ) _& G, J! h! o! @$ E, s- aStrategic Warning Lead Time % }* |; v0 E3 @& i' k9 L3 ~That time between the receipt of strategic warning and the beginning of 0 o1 I5 o& m% v. U8 b7 Ohostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. 2 N: m6 r* c/ VStrategic Warning Post- Decision Time That time which begins after the decision, made at the highest levels of government(s) in response to strategic warning, is ordered executed and ends : B4 r' b! ~0 d+ C, ~1 s, jwith the start of hostilities or termination of the threat. It is that part of strategic - f* N9 [) s( f9 Lwarning lead-time available for executing pre-hostility actions to strengthen the national strategic posture; however, some preparatory actions may be initiated in & ?1 `+ L6 x/ fthe pre-decision period. + s. w& ~& g0 MStrategic 2 K$ J n/ X6 U* r" F8 ^Warning Pre- Decision Time That time which begins upon receipt of strategic warning and ends when a 1 O1 U6 {, e( T- U7 b8 i7 s/ p3 udecision is ordered executed. It is that part of strategic warning lead time % C2 a; J& z2 A# Y0 M/ x6 O0 L) tavailable to the highest levels of government(s) to determine the strategic course ' b7 ?! R4 G; Sof action to be executed. STREAD Standard TRE Display. STRICOM Simulation, Training, and Instrumentation Command (USA term). 2 c. i1 f; Q" g3 }Structured Attack An attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. Structured Design A disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data ; l7 L+ h- X% `# p# c1 N1 k* fflow analysis.

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Structured , G* f. p: A( Z# x" w3 JProgram ) K* O4 G9 Q* ^6 l2 s$ OA program constructed of a basic set of control structures, each one having one ! V' b/ \- A- Hentry 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 - G' j6 | F4 w& i! R: sinstructions, conditional selection of one of two or more instructions or , j9 h7 @6 L6 R) z4 W9 G! Xsequences of instructions, and repetition of an instruction or a sequence of instructions. 9 j* n! z1 {! m# T& n# H4 |STRV Space Technology Research Vehicle. STS See Space Transportation System. + I7 K+ r% T# S7 d: m/ PSTSC Software Technology Support Center. % z0 b! M( B$ h6 ^/ A6 nMDA GLOSSARY, VER. 4.0 S 3 ?+ F j+ Y; B; O8 S281 STT (1) Small Tactical Terminal (USAF term). (2) Stockpile-to-Target (US Army term). ; b: ?5 x5 ^/ i1 F ]STTR Small Business Technology Transfer. ; c' ] U* \ W8 _; fSTU Secure Telephone Unit. STW Strike Warfare. 3 w$ R/ B( a4 @' V: [( eSTWC Strike Warfare Commander. ( Y# e4 W/ ?* v4 ~5 S- Q9 BSTWG Simulation Tools Working Group. Subassembly Two or more parts joined together to form a unit, capable of disassembly, which is only a part of a complete machine, structure, or other article. Subcontractor A contractor who enters into a contract with a prime contractor. ' o2 U% M$ H* D# OSubject Security Level ' K! P* b7 }) EA subject's security level is equal to the security level of the objects to which it has both read and write access. A subject's security level must always be b) T7 H! A( M. Y6 g- Kdominated by the clearance of the user and with the associated subject. Submarine- Launched , A( ^8 j- ]/ N. o/ bBallistic Missile (SLBM) A ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. 6 ?, M5 h \. E0 N$ j/ R% J( _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 Defense First come first engaged as long as weapons last. 5 O* ?/ ?& U# ~4 iSUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of 4 W& K" V! G8 F+ e' xCommand The planned or actual sequence in which subordinate commanders, in turn, become de facto commanders of a senior organization. Devolution of command ) a: N: E* Q' Q4 e2 Xis a synonymous term. SUM Software Users Manual (Computer term). Sunk Costs The costs of resources already committed or spent. In comparing two ' J. A: ^6 P5 j" B, O |alternatives, such costs are "non-additive," and they are not germane to decisions about future use of resources. 5 {6 B6 a' O$ L# zSup Pro Supporting Programs (MDA term). Super Survivable Solar Power Subsystem Demonstrator. " E( n8 w9 L3 }Super Radiance The process used by a super radiant laser to generate or amplify a laser beam in & Q! t2 Q M) P! S6 d. n y0 j/ [a single pass through a lasant material, or, in the case of a free electron laser, 1 F& t1 S a, O* {9 j0 cthrough an electric or magnetic field in the presence of an electron beam. Super * \: z) c2 Y! {2 B2 Mradiance is actually a form of stimulated emission. Also known as ( `0 y& O2 s( A6 e( Osuperfluorescence, or amplified spontaneous emission. 7 f1 L8 {& o9 k2 I' z( ~6 O- MMDA GLOSSARY, VER. 4.0 S : ~: B# f. p3 M" W' `% \282 Superradiant " a Q ?# _/ V" K4 ~0 F; oLaser (SRL) A laser in which the beam passes through the lasant only once; mirrors are not 2 y9 r0 _- P- n3 I4 frequired for the operation of such a laser, as they are with more conventional ( s/ J" a% f$ v' {lasers which are sometimes called "cavity lasers" to distinguish them from / ~2 x5 m" L0 d0 S# @7 o( J6 c Isuperradiant lasers. Free electron lasers may also be superradiant; the laser beam of a superradiant free electron laser would pass once through the electric % {! T0 x9 P* [5 T* f. ~2 Sor magnetic field (instead of a lasant) in the presence of an electron beam. + w3 `& o$ y9 b; D- j: r2 ?7 cSupervisory Programs & x# V; p5 o# i. h1 h) cComputer programs that have the primary function of scheduling, allocating, and controlling system resources rather than processing data to produce results. - }1 p% Z$ ^0 |" S0 h# ySupplemental Appropriation ( i& J. M1 V1 N+ W$ ?' uAn appropriation enacted as an addition to a regular annular appropriation act. Support / e5 y! h2 _7 TEquipment All system equipment required to support the ground and flight phases of the mission. Support equipment includes aerospace ground equipment (AGE), ' p8 _. z, T' F: p' T4 ` l ymaintenance 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 & Y5 f; O! w& m+ Bprotection equipment). Support Personnel * B3 W/ `) @; J; h0 OIndividuals, in addition to operators, trainers, and maintainers, who are directly associated 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. ! [( M) \* [& P5 m4 J5 F# I- ISupport Software Software that aids in the development or maintenance of other software, for ; U( d% N9 \+ Eexample compilers, loaders, and other utilities. / L1 W; f5 m" l3 j4 ~ DSuppression Temporary or transient degradation of the performance of a weapons system, 1 j) a! e; {" Cbelow the level needed to fulfill its mission objectives, by an opposing force. % i2 o+ h; _6 ]% O* v/ d) w% f5 JSUPSHIP Superintendent of Shipbuilding. % A( z3 ~4 J1 L: z( JSURCOM Surveillance Constellation. Surge Production An increased rate of production necessary to meet demands for defense items X' w3 x# _6 V/ N0 Ldue to a need for accelerated production to meet a threat or for a wartime or 9 ^" E# F' H% S) M2 x/ Y3 S4 O- Vmobilization situation. This increased rate can be obtained by having excess production capacity available or by utilizing multiple shifts of normal capacity " U1 d$ v. e) n0 B G) w& ~3 N) Dmeasures. Surveillance An observation procedure that includes tactical observations, strategic warning, . {5 @5 v) V% d! N9 L9 U' |and meteorological assessments, by optical, infrared, radar, and radiometric sensors on space-borne and terrestrial platforms.

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Surveillance Requirements Requirements are requests for surveillance, including relative priorities for ' K, j( B0 O, i2 Xcoverage and sensitivity levels, based on operational orders, selected response options and current surveillance system availability. ' L8 r* {/ O1 KSurveillance, Satellite and Missile The systematic observation of aerospace for the purpose of detecting, tracking, ! l$ n5 o$ W. @8 ?: S5 K4 dand characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. 6 j' e$ h5 u R+ F" A; B, g W3 f' D2 NSurveillance System Configuration The sensor types and locations and the modes of operation currently activated 4 c7 S* i I) z9 z- ^in the surveillance system. , p( i- G7 c0 G: Q* oMDA GLOSSARY, VER. 4.0 S 283 Survivability Operating Modes The operating modes not including but in addition to the self-defense modes : M) g8 e" H! H5 c% wthat all the elements can use to protect themselves against direct enemy attack. 4 Z, t( E5 u# \) `, u7 _Survivable and 6 \2 |7 h- J' B4 E9 VEnduring 7 }6 h8 w" A, J" i# O! F" \" sCommand Center (SECC) " j1 _, [4 A; m4 L% z I* g6 S: QThe USSTRATCOM mobile C2 facility. SUS Site Utilization Study. 9 _: _7 k8 A: K$ t" I3 y/ \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. " D! e9 x2 g) s" x3 I, i% N' sSW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating band of frequencies. SWG Scenario Working Group. SWIL Software-in-the-Loop. % i: a, h# e' I! a0 jSWIR Short Wavelength Infrared. 7 ^9 x/ W: I& t4 e. ^- ASWSA Spatial Weapons System Analysis. " E' h& q2 ?" m) hSWSC Space and Warning System Center. SYDP Six-Year Defense Program. 0 q* n8 A4 c/ }+ F. o" V4 HSynchronization For data streams, the process whereby a received set of data is placed in one to 9 d6 h9 w0 A3 cone correspondence with the data assumed to have been transmitted. 7 u& T) R4 h5 }Synthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. : |" A6 b; k- F# ~# @% aSynthetic Aperture Radar (SAR) A radar technique that processes echoes of signals emitted at different points ' t9 _. n5 c( C# i+ ~1 Kalong a satellite's orbit. The highest resolution achievable by such a system is 3 ~3 S, o; k. @4 mtheoretically equivalent to that of a single large antenna as wide as the distance between the most widely spaced points along the orbit that are used for 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. ) ~4 I) Y8 r( y# A* TSYS System. Sys C/O System Check Out. Sys Cmn System Common. Sys T&E System Test and Evaluation. MDA GLOSSARY, VER. 4.0 S - m. a( F4 j# J# U: ^3 s284 8 i5 V$ {. d; |; b ?& a* w* jSYSCOM Systems Command. System (1) The organization of hardware, software, materials, facilities, personnel, data, and services needed to perform a designated function with ! ~8 l# l! Y; j2 G2 e; Sspecified results, such as the gathering of specified data, its processing, 6 r# k; l8 {/ yand delivery to users. : W. u1 H! l& @+ }$ c& C(2) A combination of two or more interrelated equipment (sets) arranged in a 1 S/ |6 h9 g+ ^: j* _functional package to perform an operational function or to satisfy a requirement. 9 Y4 }6 I: r) c4 ^/ JSystem 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 0 l7 j- V i/ d0 R4 AControl. System Architecture System Capability Specification (SCS) % J" { a; E/ k) z6 g' w8 `The structure and relationship among the components of a system. The system architecture may also include the system’s interface with its operational 5 g* o) Y4 G9 m M: Eenvironment. A framework or structure that portrays relationships among all the 7 m1 [1 R6 _ Yelements of missile defense systems. % R0 ]( n; l9 {" [$ F% KThe government document that translates capabilities into functional specifications for the overall BMDS and allocates functional specifications among the elements of the BMDS. 5 |( d8 J* h* V% H2 j$ B1 FSystem Center (SC) A center in CMAFB responsible for the scheduling of maintenance for worldwide / @. U! v* [2 esensors and supporting equipment as well as maintenance responsibility of equipment in CMAFB. System Concept ' q: ?, `& k, \Paper (SCP) ) N& k8 I( t: r8 _( J: LOBSOLETE. For a major program, was used to summarize the results of the concept exploration phase up to Milestone I and to describe the acquisition strategy, including the identification of the concepts to be carried into the demonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System Configuration Control Board (SCCB) . }5 m4 A0 |' J' _) D8 h2 w' RThe 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. System-Critical Function A function that is necessary for the successful accomplishment of the system's mission. ! j% p( Y* f2 s( v4 h* P4 ?8 J7 |System Definition f/ U( Z' x# a& J/ PReview (SDR) The formal review, in briefing format, for periodically deciding on updates to the * `2 ^, d0 q- esystem plans for development based on estimates of the program schedules and w# f/ S6 }" S- D- A6 U$ h" a" ffunding. The SDR summarizes candidate development plans and their potential impacts on system design, cost, and schedule. The SDR provides a systemsengineering basis for the MDA program planning activities. Following the SDR, detailed element planning will result will result in a Configuration Control Board, 8 T2 M. s2 v! p. `final trades, and program documentation in the PPBS. System - @- V: s/ G/ JDeployment 3 K5 ]( a. ~2 m" [" S6 ^! d; `Delivery of the completed production system to the using activity. 4 y) Y6 M& Z- U; M7 {# n% o/ IMDA GLOSSARY, VER. 4.0 S + s$ E8 f: g) t4 t% I; ~* o285 System Design (1) The process of defining the hardware and software architectures, + W. K Q1 N) c- K# t* i8 {4 tcomponents, modules, interfaces, and data for a system to satisfy specified system requirements. . s8 _& S" J" r+ ]+ u# u; e(2) The result of the system design process. 8 ?2 {; k- @+ h, ]$ l5 v/ JSystem Design 3 p2 [$ W L) O1 ~+ o7 ^Concept . F$ e: p% S% h1 s) {An idea expressed in terms of general performance, capabilities, and - A" [2 K- q1 E9 v% dcharacteristics of hardware and software oriented either to operate or to be % l Y# {* P1 A/ Qoperated as an integral whole in meeting a mission need. + a; P$ ^8 P! [" n. KSystem Design Review (SDR) Evaluates the optimization, correlation, completeness, and risks associated with , G& M$ u( W4 k6 Fthe allocated technical requirements. System 1 J- n6 p) g" C6 I9 Y5 ?. l" H% b8 [, FEffectiveness 9 F0 D( W5 j$ \5 r. U# ZThe measure of the extent to which a system may be expected to achieve a set , M6 m, q m" K5 J# ~: Y' I" [; c+ _9 Pof specific mission requirements. It is a function of availability, dependability, and , ]% l2 `! c' [+ @3 U) F% E! ]capability. System Evolution 1 T" G. b/ O. o: QPlan (SEP) ) F! P M+ N9 d8 n8 _% p- U0 hThe documented plan that establishes the strategy to evolve the BMDS " ^3 A3 z8 W, J7 t+ h2 Xcapabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior Executive Council’s (SEC) development decisions; documents the current BMDS 3 j |6 M: S1 _2 UDevelopment Baseline; and summarizes the capability, integration and & t6 i& _5 ?6 G* c' F5 |; Z. K( zassessment of the BMDS evolution. It identifies opportunities (items that provide significant improvements in BMD capability), identifies challenges (impediments to achieving opportunity), and points to promising alternatives that can overcome those challenges. + j; X Y" Z3 y9 A, D. QSystem Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. . B" K4 [' t# {System Generated # F/ R b; m) | P$ MElectromagnetic Pulse (SGEMP) Transient electromagnetic radiation caused by the photoelectron emission of the surface of an object subjected to a pulse of photon energy. Although local * Q7 C: a& {2 cfields close to the object surface may reach quite high values (kilovolts), the 7 w+ l* j- @4 T9 H& l+ N1 hprimary disturbance mechanism is the flow of replacement current through the / @( p: ^: x3 A9 aobject in order to produce charge equalization. System Integration Test A live flight system-level test utilizing actual system command and control, / m. B: O0 S4 s% `1 N- Dsensors, and weapon hardware. 3 }' a2 S: V; D5 N$ ] ?& iSystem Manager A general term of reference to those organizations directed by individual # U$ a0 q0 y# u% \4 i8 @) xmanagers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or ) s7 D- [2 s. x8 V1 q% Yequipment systems. System Operational J# c# F/ |2 v7 A+ \Concept A formal document that describes the intended purpose, employment, deployment, and support of a system. ! @, j! @9 C; q, Q3 j: bSystem Operation and + O* _8 b& [) W3 T- \' J5 hIntegration Functions (SOIF) The automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command ) H3 A3 Y& L- S8 ]0 F" g$ s9 N0 @7 Gand Control Element. The allocation of these functions (and sub-functions) to 0 g8 P2 B, k2 l' U- d8 xthe system elements will be specified in the architecture(s). ( {- R0 r2 n& b# i" RSystem Posture A USSPACECOM system of graduated readiness steps to bring the strategic BMD system to fully generated alert, similar to the USSTRATCOM concept of 6 ?1 a2 l7 h, p9 Wposturing aircraft and missile forces to reduce reaction time. ; {( x z( ]- w0 f( fMDA GLOSSARY, VER. 4.0 S 286 System Program Office (SPO) The office of the program manager and the point of contact with industry, 0 k }4 v8 r' b; r# w9 R$ \$ bgovernment agencies, and other activities participating in the system acquisition - X5 D B( _' H8 Z$ e) pprocess. (U.S. Army uses term “Project Office.”)

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System Readiness System Readiness includes the development of OPLANs necessary to carry out - G- ~+ H$ l7 N1 H! t4 nthe assigned mission, using strategy and guidance provided by higher authority ( E3 w4 h" N" O% |, m/ Oalong with knowledge of current system performance and planned capabilities. It 7 C. f* ~. R8 t9 [. hincludes peacetime tests and exercises to maintain the system in an operational state, and the demonstration and evaluation of alternate tactics and the verification of system performance, to the extent practicable. It provides for the : g. o. e# }& S1 [continued training and exercise of personnel in operating the system under " h4 @. n2 \) ^5 h8 d, H# y* wrealistic conditions, and provides for control of other system test functions * u* u$ j. E# Onecessary to keep the system operating. It provides for detection of anomalies c, ^% e6 K3 E* m) ^9 fand for corrective action. It also provides for maintenance schedule control, 0 u( }$ o' T# E8 z. fhistorical maintenance data retention, maintenance training, and test results status reporting. " n0 ^( A8 d/ ?$ i. oSystem $ T# G1 k. V7 B* f, NReadiness + @. e- e3 ]) n% a8 d9 B! ZObjective A criterion for assessing the ability of a system to undertake and sustain a specified set of missions at planned peacetime and wartime utilization rates. System readiness measures take explicit account of the effects of reliability and # [; k/ ?3 e7 ?" G3 k- Dmaintainability system design, the characteristics and performance of the support system, and the quantity and location of support resources. Examples of system readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. System Requirements . Q9 J1 {9 }+ z; e4 Z. M; XAnalysis (SRA) An analysis of the operational system requirements, as defined in the System Concept Paper and other approved requirements documents, used to determine ]3 U3 W- P- f' tspecific system functional and performance requirements. System . S# v S9 a7 t3 J' sRequirements Review (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. System Security Engineering (SSE) ( x0 M& ^; d0 w4 \An element of system engineering that applies scientific and engineering principle to identify security vulnerabilities and minimize or contain risks 1 j! o# i3 w+ h/ |6 X, uassociated with these vulnerabilities. It uses mathematical, physical, and related 1 ?7 q0 ]0 F: s% E8 X8 f" x/ S8 wscientific disciplines, and the principles and methods of engineering design and 2 {, w6 l6 Y9 X/ Nanalysis to specify, predict, and evaluate the vulnerability of the system to 6 E' R/ a: O0 u- y, s" c0 G7 }security threats. System Security : K+ l. o) d8 ?% _8 {& @Engineering Management Program $ k }* ?1 a. u(SSEMP) q" V* O; }( }The contractor shall establish a SSE program to support economical achievement 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 3 c3 t- U, a M4 X" l$ U4 g3 yresource from sabotage, theft, damage, destruction, etc.; (3) provides 4 v- r/ j8 b5 \) O( bmanagement information essential to system security planning and (4) minimizes % |" y2 F1 R1 U5 Gits own impact on overall program cost and schedule. 7 j9 W2 k7 [4 F% G( ], wSystem Security Management Plan (SSMP) 6 |9 W/ Z! N. {7 F* TA formal document that fully describes the planned security tasks required to meet system security requirements, including organizational responsibilities, methods of accomplishment, milestones, depth of effort, and integration with " w% L# ^% U' o/ }other program engineering, design and management activities, and related $ f( L; |! A3 {* ~& Ssystems. % e/ d: J$ d6 R) |Systems 3 U* y8 g! F. `" M7 L6 aEngineering An interdisciplinary approach to evolve and verify an integrated and life cycle $ L! f# t$ l! O, ?- D3 X/ Z' A' Ubalanced set of system product and process solutions. ' ^4 O+ H5 S) E# j8 ` \MDA GLOSSARY, VER. 4.0 S 287 3 T( Z0 {) L4 |5 {Systems Engineering Management Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures % i8 {) J" F9 `development and reporting, including intermediate performance criteria, and (4) ) ?$ N$ x/ A: {) S2 S, pKey engineering milestones and schedules. : d- P5 ~+ V5 m+ HSystems Test ) n* P% c. G/ w+ T* P9 U' MIntegration and $ |2 C$ b3 b# }' f- E6 UCoordination W( {3 t* _) ]5 \3 B' P# vThe combination of SDS elements tests to reflect SDS performance contribution. System Threat ! K# M. x5 }" zAssessment 3 V& b# z$ b. p( M: I" uReport (STAR) . t' e B! r2 ^' ]! `5 CRequired 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 5 E2 `6 R. P& C9 f, H( t3 ^( Qand potential program new start. Updated to support a DAB Milestone or when " V$ P3 q- S, n4 l! v8 nthe threat changes significantly. System-Valued Asset A system element/component, function, or information element, which is critical to 5 P: A4 C. R% j4 z( Uthe proper operation and well being of the SDS. 3 D8 o; A3 S" y% q7 DMDA GLOSSARY, VER. 4.0 T 6 F; N& m; ]5 y288 T&C (1) Tracking and Control. (2) Test and Control. T&E Test and Evaluation. T&T Transportation and Transportability. 2 l9 u# X, o. XT-MACH Trusted MACH. # N" X* ?$ D7 d! nT-UAV Tactical Unmanned Aerial Vehicle. 0 L* f- b5 i: |" e0 B$ C9 NT/R Transmit/Receive. 7 w! U4 I6 o% ? E( }+ WT/REA Transmit/Receive Element Assembly (of a radar). T 9 V6 O# S6 W3 k6 U2 r2 Technology Transfer. T 2 / n- r1 b6 Z, W: R" cE Technical Training Equipment. 6 o( ^+ e" N9 o4 I4 BTA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. TAA Technical Assistance Agreement. TAACOM Tactical Air Area Commander. ( s6 I: Z- T$ Z+ @; s; x1 m* {- ]TAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. / l5 X ~- ^0 YTAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. " e/ e" X/ g2 bTACAMO Take Charge And Move Out [Airborne SSBN Command Post]. * P) b1 v; n* R) Y5 W" W1 T) cTACC Tactical Air Command Center. # D! g7 r- w+ }8 xTACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). ! c3 F4 t/ y6 T7 f/ [$ c" i" b& eTACCS Theater Air Command and Control System. # U# p1 k# M/ `. i* D6 u! p8 UTACCSF Tactical Air Command and Control Simulation Facility. TACDAR Tactical Detection and Reporting. TACFIRE Tactical [weapons] Fire.

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TACINTEL Tactical Intelligence Information [Exchange Subsystem] (USN term). 9 u( ?) Z: S# U8 rTACOM Tank and Automotive Command (US Army term). TACON Tactical Control. : ^1 R5 A/ O1 y2 R4 E' s* nTACS Theater Air Control System. 0 m' ~6 s' U1 {2 ?MDA GLOSSARY, VER. 4.0 T 0 f: J9 ?% B1 X7 X: Q0 |289 + ]8 r% K4 g) B0 x5 n0 q4 H; ^TACSAT Tactical Satellite. TACSIM Tactical Simulation 8 g' ]. u! o& O/ V2 H* T9 K# |Tactical Air 1 A1 P8 d8 G6 q+ t I* } aDoctrine % h+ ^ b4 |3 U; t0 I lFundamental 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 ground or naval forces. Tactical Air # |& Y6 M/ u( G/ P; r$ \Operations + p+ d' }4 M( }' T) t1 rCenter , v" T( Y! p( ~' V5 zA subordinate operational component of the Marine Air Command and Control / w1 _. b3 [0 b. f0 oSystem designed for direction and control of all en route air traffic and air ' H* v/ I6 Y' i& ~, Qdefense operations in an assigned sector. 5 [3 A1 C" m0 T# sTactical Air % q! Z1 B$ u3 R) A. q9 z# ISupport Air operations carried out in coordination with surface forces and which directly ) ?; V- E) V& G( P: ^assist land or maritime operations. Tactical Area of Responsibility * q4 O1 U5 z W B, Q(TAOR) 1 i4 b, j1 j9 w; E( CA 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 coordination of support. 6 C# Q# W0 k1 o: h9 H: |Tactical Ballistic Missile (TBM) 1 }* t* S% k7 S& c/ H8 m' RA land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. & T. `5 Q: {, G# T( j7 I) y4 z7 yTactical Concept A statement, in broad outline, which provides a common basis for future development of tactical doctrine. Tactical Control The detailed and, usually, local direction and control of movements or maneuvers necessary to accomplish missions or tasks assigned. Tactical Data Information 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. # D+ `; A. a- [$ {- oThis means that each unit receives all the information transmitted. ' V: {9 i5 Y- z; S, [Tactical Level of War The level of war at which battles and engagements are planned and executed to & u3 V, w7 [3 K9 \( ^accomplish military objectives assigned to tactical units or task forces. 9 u: H9 X" u9 k, j. VTactical Operations Area - z4 V! F5 U* W. l5 P( Z$ S* s(TOA) That area between the fire support coordination line and the rear operations area where maximum flexibility in the use of airspace is needed to assure mission accomplishment. Tactical Operations % N9 h. } d6 P9 [$ }0 XCenter (TOC) : T, l9 ` n0 f( x7 yA 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) (1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. (2) In satellite and missile surveillance, a notification to operational command + C6 J7 a8 r9 g& {0 pcenters that a specific threat event is occurring. The component $ y- L, @2 u# y% k( S. x5 Celements that describe threat events are: country of origin, event type and size, country under attack, and event time. Tactical Warning/Attack 0 b5 [) S8 e( u- L, T+ Q; H! `Assessment (TW/AA) A composite term. See separate definitions for Tactical Warning and for Attack Assessment. MDA GLOSSARY, VER. 4.0 T / a! ~, Z' s' s( D8 R* _290 8 e) b; X0 s5 B' {TAD (1) Tactical Air Defense. $ g- ?5 M, q8 [( l(2) Theater Air Defense. 4 Z3 f9 D3 l$ y% T- u& c(3) Technical Acceptance Demonstration. + I- R5 m3 `# q0 u* H. z" lTAD C2 Theater Air Defense Command and Control. TADAP Theater Air Defense Asset Planner. ( C/ [4 c* L0 V; o$ UTADC Tactical Air Direction Center. TADCOM Theater Air Defense Command. - _- y: O' _1 G ]$ c% M, VTADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. ! C7 V w/ }. Z1 P7 Y8 a, cTADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” & P. M4 x; [3 P7 ZTADIX Tactical Data Information Exchange. % _, {9 F+ v6 v- R( LTADIXS Tactical Data Information Exchange System. 8 W0 n) Y& J8 BTADL Tactical Data Link. TADS Tactical Air Defense System. TADSIM Theater Air Defense Simulation. 0 J5 F, k/ _9 U, i3 B# H9 e5 fTAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. % Y2 A) z- W; b3 g% Z3 tTAI International Atomic Time. TAIS Technology Applications Information System. TALDT Total Administrative and Logistics Downtime. ( g) h6 Y' w+ @0 CTALON NIGHT TALON programs, which support SOF. 7 t U6 u2 J1 x3 O- ?TALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector . b a& Q- g: a. ], g: c% j* X& B: @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. 0 _, x6 p0 ]6 K9 k( T t# @Tank Fragmentation & ]" \/ U- b5 I: o2 @/ f7 _. ?+ d3 _The breakup of a tank, either intentionally to serve as a penaid or naturally as a result of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T % g: b! A- H) q1 s5 E0 ?291 TAOC Tactical Air Operations Center. TAOM Tactical Air Operations Module. . D+ u# T' G6 ]: z9 f/ rTAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. (3) Target Acquisition Radar. / v9 a. ~0 t% s" i( d5 I5 q& I N, KTARA Technology Area Reviews and Assessments. ! G) U# s. s5 d( V; [TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. 5 z9 j5 v% c$ p; ETarget Acquisition The detection and initiation of track on a target in the surveillance coverage region of a sensing system. Target Classification and Type Identification of the estimated target category based on surveillance, discrimination, and intelligence data. Target Discrimination - @3 H; j( ^- \ ` {( o! k3 eThe ability of a surveillance or guidance system to identify or engage any one target when multiple targets are present. Target Object Map (TOM) 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 0 {+ }+ D; R& ftarget designation. (USSPACECOM) Target Resolution The splitting of a single target into two or more targets. Target Signature (1) The characteristic pattern of a target displayed by detection and identification equipment. (2) In naval mine warfare, the variation in the influence field produced by the : f# |8 j8 R! Q0 V4 G tpassage of a ship or sweep. # d0 a: j/ p( ^) D. _) E4 o8 [% `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 0 l5 m4 g7 v4 P! j, Frequirements are for each specific flight test based on the test objectives. . j/ d& N9 E( s+ @% H$ V* FProducing the TSRD is the first step in the target development process. 9 z" e# D2 ]- d$ T$ q ~/ XTASA 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 ) % U) U8 D0 f2 ]" _+ ?. Uengagement planning function concerning resource allocation, constraints, and % z( Y- I" R0 ~+ {7 N1 r Crequired performance. TASM Tactical Air-to-Surface Missile. 5 h; D2 @0 U {. v) ITASO Terminal Area Security Officer. / M. D2 T, o1 b. pTAT Technical Area Task. TAUL Teat and Upgrade Link. TAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T 292 TAWG Threat Accreditation Working Group. # }/ \+ \2 E0 ]* K# Q3 W* ZTB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. TBD (1) To Be Determined. (2) To Be Developed. ) O5 Z+ ?$ w2 h& b; x1 I* vTBIG TMD BM/C3 Integration Group. # [$ T1 m. J* t& v& |TBIP TOMAHAWK Baseline Improvement Program. TBM See Tactical Ballistic Missile/Theater Ballistic Missile. TBMD Theater Ballistic Missile Defense. TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. , h6 l4 X4 E- `TBR To Be Resolved. w2 ]0 U$ n$ s% LTBS (1) Tactical Broadcast System (US Army term). (2) To Be Supplied. - b% L% _' z1 [" B0 r: ]2 R1 L$ _: x(3) To Be Scheduled . * I L. L( n$ @! u# W0 ~/ Q0 u5 QTCAMS Technical Control and Monitoring System. TCC Tactical Command Center. TCCF Tactical Communications Control Facility. . P+ Q! Y; a- k9 c3 QTCE Three Color Experiment. 6 X2 r" O2 e3 X" M y2 R. zTCF Tactical Combat Force. TCMD Theater Cruise Missile Defense. ' i- V" X' j5 Q" H. G5 K( _, w* c$ MTCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. $ q* N1 Y! O( ^; V6 |: @TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD 1 `# Q2 {' K9 |8 ^0 e3 \0 N) T c5 CCountermeasures Mitigation). TD (1) Test Director. ; k) @7 }& _* b(2) Technical Data. % K# s9 ?& |# t2 x r# F5 e0 {(3) Technical Director. 7 K% `6 F9 v" `4 n' M) F6 h(4) Training Device . A( w. W; o( s) Q6 C+ LTDA Table of Distribution and Allowance. TDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T 293 TDBM Track Data Base Manager. TDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). 4 Q {" o$ D# BTDCC Test Data Collection Center. TDD Target Detection Device. 8 q* t& T4 [% E+ \5 t; B0 M) X9 t" TTDDS TRAP Data Dissemination System. $ v! l4 J- v; [TDI Target Data Inventory. TDK Two-Dimensional Kinetics nozzle performance. 0 p# i" x' h$ A5 r Z. @' oTDM Time Division Multiplexed. $ @3 R& J$ \: w# n- }; _TDMA Time Division Multiple Access (TelComm/Computer term). TDNS Theater Defense Netting Study. " a0 U. H" @! c: T" {' X$ vTDOA Time Difference of Arrival. . ~- \2 D/ _. o* \TDP (1) Technical Data Package. ( z# L1 g% {' [(2) Test Design Package. (3) Threat Design Program.

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TDORC Technology Demonstration, Quick Reaction Capability. # N3 X6 ?6 Y% {/ t2 u) W- R% o$ ETDR Terminal Defense Radar. 8 p4 I C6 c0 |4 WTDRSS Tracking and Data Relay Satellite System. TDSSPA Technology development for Solid State Phased Arrays. % \# \% r' u* _ yTDT Target Development Test. TDTC Test, Development and Training Center. 8 ]( d, H9 f7 fTDU Target Data Update. 0 N( T" M6 U8 F. z% ^) wTDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. (4) (BMC3) Test Exerciser. TEA Transportation Engineering Agency. 5 |4 B6 S# R+ l. [8 RTEAS Test and Experiment Activity Summary. Tech (1) Technical. (2) Technology. (3) Technician TECH Technical TECHON Technical Control. TECHEVAL Technical Evaluation (USN term). 7 {& g7 P2 O. k2 \MDA GLOSSARY, VER. 4.0 T 294 Technical Data Scientific or technical information recorded in any form or medium (such as 0 c. n& s, f3 b3 Wmanuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. 6 ]7 v6 A3 G" C+ v9 a% IAlso excluded are financial data or other information related to contract administration. . C7 w* W P G; X ?8 B! D) N' V# Z3 qTechnical Data Package (TDP) , z6 b* r j: E3 k, D8 ^. aA technical description of an item adequate for supporting an acquisition , h" O( O$ D2 g, k6 S: }! g" mstrategy, 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 / j g3 l8 `' [1 nEvaluation 4 }' i0 B; K, g9 HThe study, investigation, or test and evaluation by a developing agency to determine the technical suitability of materiel, equipment, or a system, for use in the military services. (See Development Test and Evaluation.) & v6 w9 ~* Q+ k5 a- l4 `# fTechnical 4 R5 N& Q2 s; m: Y) lObjectives ( W: B) V& X5 c" ^& _( YThe “target” values for the development effort when insufficient data is available for stating binding technical requirements. Technical Objectives & 4 g* B4 c. S% \ G4 |$ K& T" `Goals (TOG) High-level acquisition document to guide decision making for BMDS development; communicates objectives and goals. Technical Parameters (TPs) A selected subset of the system’s technical metrics tracked in Technical + d V0 A) f% b. v5 tPerformance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by management. * {) v% X% B9 z. ^7 C! B9 \Technical 9 d* ?0 y$ V' M; a1 G3 C2 hPerformance Measurement (TPM) N6 f+ R! W( a: {* BDescribes all the activities undertaken by the government to obtain design status beyond that treating schedule and cost. TPM is defined as the product design assessment, which estimates, through tests the values of essential performance parameters of the current design of WBS product elements. It forecasts the values to be achieved through the planned technical program effort, measures 3 p, e# T d: F6 X# qdifferences between achieved values and those allocated to the product ) A& z* a# V& J% u: G6 i4 u: I: Relement by the system engineering process, and determines the impact of these differences on system effectiveness. Technical ! ^' ]" T/ Y) }. ?6 s0 JSpecification A detailed description of technical requirements stated in terms suitable to form J1 f- s7 L, _$ |* _the basis for actual design development and production. Technical Surveillance % j' E3 \2 r. M, O6 P5 |! HIntelligence gathering methods in which clandestine listening, photographic or emanations gathering instruments are placed within SDS facilities, or otherwise 0 I: t3 {' C! V H9 y ztargeted against SDS assets to gain access to denied information. # Y7 T8 Y: z) ~: F7 A- M" c+ bTechnology Executing Agent - n e" r0 H7 V6 ]% p1 H8 `1 y! CThe Service or agency (DoD or non-DoD) that has been delegated management # Q, F1 T0 {+ n$ y6 V$ Z- Z( kresponsibility for a particular critical supporting technology by MDA or Executing , h- s7 F: A, I3 V* PAgent. Technology Program Description 5 N# B/ N. }8 K7 |; n. K h; PThe generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. MDA GLOSSARY, VER. 4.0 T 295 TEIPT Test and Evaluation Integrated Product Team. ! a% ~' p$ K) ETEL Transporter-Erector-Launcher. 6 W0 ]0 e0 h# pTelemetry, Tracking, and & l7 x7 }* p, }0 d0 XCommand (TT&C) 8 [0 m) o- Y1 L% m; |Functions performed by the satellite control network to maintain health and * c- E* c$ {9 h" W& ^status, measure specific mission parameters and processing over time a sequence of these measurement to refine parameter knowledge, and transmit 2 q8 q* W% R1 \" ^7 Bmission commands to the satellite. Teleprocessing The combining of telecommunications and computer operations interacting in the & r8 ^, q: f# _( s# A7 sautomatic processing, reception, and transmission of data and/or information. TELESAT Telecommunications Satellite. 6 B1 p4 f3 A& J! a/ k& e6 oTELINT Telemetry Intelligence. 5 c- W: G2 h- F5 g; b# t% xTEMO Training Exercises and Military Operations. TEMP See Test and Evaluation Master Plan. + ^, |/ K8 ~2 XTEMPEST TEMPEST is an unclassified short name referring to investigation and studies of 8 K* Z$ n; |5 R( Z1 a: ]6 [, scompromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See Compromising Emanations.) TENCAP Tactical Exploitation of National Capabilities. TEP Test and Evaluation Plan. $ z& B* N3 |- l0 K& E& r+ yTER Test and Evaluation Report y: W$ R& i1 i8 xTERC Test and Evaluation Resource Committee. TERCOM Terrain Contour Matching. 2 h' u% d/ e" P+ ETerminal Defense " P/ z% |( X2 ~& }& [5 x9 D _Segment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between 7 Y7 O& L& q. I. [1 u* K# ~atmospheric reentry and impact. 7 `& M& F ~/ g9 RTerminal Guidance The guidance applied to a guided missile between midcourse and arrival in the ) Z& j0 {+ _0 rvicinity of the target. Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase ( @( K( Y1 t1 Dand trajectory termination. Terminal Phase ; z' K3 g0 [1 H' NInterceptor A ground-based interceptor designed to intercept and destroy RVs in the terminal phase of flight. It may also be assigned to intercept and destroy enemy , O1 ~+ ?' Y3 p# o; KPBVs and RVs in the midcourse phase. (USSPACECOM) 6 q# ?/ w8 U: ^+ d3 DTerminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. 3 [# T* K0 S$ {1 V1 G+ q( QTES Tactical Event System. ! P! B9 t5 K) ?9 K$ e4 S9 {TESP Test and Evaluation Security Plan. 3 _9 r% F; B9 \. ]( i, F2 [' tTESSE Test Environment Support System Enhancement. 8 R9 C; m4 I K3 w7 eMDA GLOSSARY, VER. 4.0 T 296 , Z, N' @: V- YTest and Control The ISTC Test and Control provides the human interface for testing system , x5 [1 T* K4 x! h2 dhardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all operations of the ISTC such as configuring the system, running a scenario, " V% H5 f! F" @/ C& Xanalyzing data, generating reports, and testing system hardware and software. ( B9 e" w$ W" mTest and Evaluation (T&E) l- v3 s5 y# Q+ d0 {+ D+ hProcess 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 7 w+ j y# ?! ?/ P2 c8 H2 LAcceptance (PAT&E)--occurring during the acquisition cycle. DT&E is conducted 0 ~0 h: q9 C/ y, y3 D9 R3 K2 bto assist the engineering design and development process, to proof % x- N/ y: h% E" t2 o4 \; C* Qmanufacturing processes and control and to verify attainment of technical performance specifications and objectives. OT&E is conducted to estimate a 9 _5 V& X6 g% l9 psystem's operational effectiveness and suitability, identify needed modifications, 7 ]2 Y% I. O) [! r9 qand provide information on tactics, doctrine, organization, and personnel 1 K; n/ a6 G+ L9 |7 T& p+ ?requirements. PAT&E is conducted on production items to demonstrate that 0 x6 l4 c3 ~6 ?0 qthose items meet the requirements and specifications of the procuring contracts 3 F* {' R. K. }or agreements. OT&E is further subdivided into two phases--Initial Operational $ h0 L. m4 h4 p/ r, v! y(IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before : t5 x7 D& |. ^( x: _the production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test conducted on a production representative system in an operationally realistic 0 a+ w( P% ]6 ]0 e/ @$ Menvironment, by typical user personnel and includes use of realistic threats. , b6 e5 A6 s* P$ Q3 g* A7 RFOT&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 $ x1 x! e) a0 U9 Q' d B4 C# Z(TEMP) An overall test and evaluation plan, designed to identify and integrate " t+ M& V* R! [, _objectives, 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 ; W2 o* ]' M7 x6 d0 E# Tprogresses. 6 N- [0 z8 M* V" p& r. pTest and Evaluation + ~3 |+ y) K' s5 EWorking Group (TEWG) The TEWG is the forum in which T&E coordination for test requirements, planning, execution, and reporting, is accomplished among members of the / K7 x/ J& n2 G) s- Y0 sAcquisition Team. The primary purpose of the TEWG is to optimize the use of # z2 v0 P2 x* d( K' Btest data, instrumentation, facilities, and models/simulations to achieve test integration and reduce program costs. The TEWG is established by the 8 S% D0 o4 A a4 s3 iprogram sponsor to integrate test requirements, resolve cost/scheduling . k% T8 H$ K9 e" B& t( x& oproblems, facilitate TEMP development, assist in preparation of RFPs and , t- f& V4 ?' }: K" F. B7 q, g1 p Krelated contractual documents, and assist in evaluating contractor proposals & X, [. {! r' e9 U" y N. lwhen there are T&E implications. Testbed A system representation consisting partially of actual hardware and/or software and partially of computer models or prototype hardware and/or software. " U0 I! z7 c4 H0 gTest Criteria Standards by which test results and outcome are judged. ' S6 P" Q( q( \1 x& X% ~Test Integration ! E I1 t5 E6 a' S& XWorking Group 2 S. W! R4 {3 G* n. q(TIWG) A working group designed to facilitate the integration of test requirements in order to minimize development time and cost and preclude duplication between ' q; c2 C: Z( g$ w [( d% adevelopmental and operational testing. : f/ a. [9 A1 g! Z8 yTest Plan A document prescribing the approach to be taken for intended testing activities. + Z$ I2 w( v4 g7 l! h/ ?" v7 VThe plan typically identifies the items to be tested, the testing to be performed, 1 N9 r y# x2 p; e) T" r* c" @test schedules, personnel requirements, reporting requirements, evaluation " O4 S# F$ I7 w: N9 Acriteria, and any risk requiring contingency planning. MDA GLOSSARY, VER. 4.0 T 297 Test Target Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for 1 R4 c/ Y1 ]) I' P1 u$ C# xSMD Program. Also called “Aries”. ( K$ l( B- N1 i6 w# iTest Validity The degree to which a test accomplishes its specified goal. TEV Test, Evaluation and Verification. TEVS (1) Test Environment System. (2) Test Environment Support Systems. ( f$ ^* G( `9 B! O1 rTEWG See Test and Evaluation Working Group. ( ]$ m2 T( t2 r+ E0 h5 ZTEx Test Exerciser (NMD BMC3 Term). $ B; |1 p3 z* S4 `- `2 b* PTEXCOM Test and Experimentation Command. 7 A2 P$ r/ ?2 U: eTF Task Force. ; }' t2 \" u* J" Z FTFC Tactical Fusion Center. TFCC Tactical Flag Command Center (USN term). TFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). 2 J3 M3 {/ ~; ~9 o2 P9 |: s) ITFIM Technical (Architecture) Framework for Information Management + N. i E7 d. L7 x" uTFOV Theoretical Field of View. , Z* M% I* ] E5 O" ~2 f jTFR Terrain Following Radar. 4 z+ b7 d: R- g: n6 y4 C/ BTFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). 4 h) b( K5 r* }% m# gTFW Tactical Fighter Wing (USAF term). TG (1) Threat Generator. (2) Trajectory Generator. ' ` D& q% r* O! DTGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). 4 l c4 w, W7 kTGW Terminally-Guided Warhead. THAAD See Theater High Altitude Area Defense System. 4 ]( b6 Z- ]" j5 M! uTheater The geographical area outside the continental United States for which a 4 }: p8 A' l/ R" O6 z- Scommander of a unified or specified command has been assigned. / k( }( U; Z! m+ d8 n& G5 `Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic $ Y+ n7 ?5 G$ G: v5 E$ cMissile Defense 4 q/ u( `" o0 C) o: O+ m(TBMD) System The aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)