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. 2 ?9 m$ V$ w: G/ D" F1 LSTM Significant Technical Milestone. ; D( D, M& `& ]$ |) W6 u% |0 fSTO (1) Special Technical Operations (JFACC term). (2) Science and Technology Objective. STOAL Short Takeoff/Arrested Landing. ( X: v/ X( ~5 h3 W4 w) T* lSTOM System Test Object Model. 6 b0 o, Y/ i! h4 s& L: ] x% uStorage, Handling, and 7 O+ t2 j* V1 |0 Z0 a: rTransportation Environments These environment categories cover the applicable free field or ambient environments, which the system assets must be capable of withstanding during 2 N1 [0 m+ `& Q; e+ z5 C3 X+ D1 ?storage, handling and transportation. They include the full array of applicable # Y: j. N$ j, Oatmospheric and ground environments to which BMD assets will be exposed ; @/ o* @& J! j0 F, }+ D5 N/ xduring these non-operational aspects of system deployment such as pressure, " v- I; R( N3 b5 l9 p5 Cshock and vibration environments, among others. Storm Name of a theater ballistic missile test target system, part of the Baseline Target 7 j) {" a; L Q, K( w0 [Set. $ w( `" ~1 T2 C0 Y Y5 @Storm Shadow Conventionally Armed Stand Off Missile weapon based on Matra of France’s Apache missile. STOW Synthetic Theater of War (US Army term). ! G8 f1 r( ]# s% m3 q0 XSTP (1) System Test Plan (2) Sensor Task Plan. STRAP HATMD System Training Plan. 8 l$ ^5 }+ \* M9 H$ \STRATCOM Strategic Command. Strategic + `8 {$ V9 w5 g8 }# {" ODefense All active and passive measures to detect, identify, assess, degrade and defeat ballistic missile, air, and space threats to North America, including measures to nullify or reduce the effectiveness of such attacks. & Z. s( d) i3 f" F+ S: `0 DStrategic 7 Q# E1 x( J( o) s! M# R6 RDefense Emergency : C, O a3 ^ T7 m# }1 R$ O/ s' rDeclarations that attack is imminent or taking place. ) y; x+ L/ K2 I4 v! t. kStrategic , A0 d. N$ |+ u2 u5 b; S, R6 Y y4 d( ^Defense System (SDS) A generic descriptor, which refers to all architectural elements of the evolving ballistic missile defense system. 0 H ]; e8 A& ^5 y# @MDA GLOSSARY, VER. 4.0 S 280 * D4 F% r6 s" f2 TStrategic Level of War - _+ @# @( F5 f8 _) A) gThe level of war at which a nation or group of nations determines national or ]' j% Q- T' C* q" C) Zalliance security objectives and develops and uses national resources to accomplish those objectives. Strategic 5 ~' Z4 }6 H# ]9 TOffensive Forces : ]3 k$ _" W- W/ E! g8 X(SOF) Those forces under the command of the Commander in Chief, USSTRATCOM, - [! q7 j0 m$ gthe Commander in Chief, Atlantic Command, the Commander in Chief, Pacific , s/ L4 M0 B3 b/ c. a" [9 f+ T3 \Command, and other forces assigned to execute the Single Integrated 9 c8 d3 d! H1 D6 O: j1 KOperations Plan (SIOP). These forces include but are not limited to B-52s, B-1s, FB-111s, Minuteman IIs and IIIs, Peacekeepers, Poseidons, and Tridents. Strategic 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. 0 n6 c1 P+ h: o4 s. w6 @0 bStrategic Warning % x+ v% m! m: Q. g4 PA warning prior to the initiation of a threatening act. Strategic Warning Lead Time * d% O" B; c9 Z1 L* R* WThat time between the receipt of strategic warning and the beginning of $ @( F+ | T2 Z' p$ }hostilities. This time may include two action periods: strategic warning predecision time and strategic warning post-decision time. % F1 x3 {/ N8 Y3 |( h0 FStrategic Warning Post- ( r# U1 J5 I/ }2 |1 I8 VDecision 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 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 9 x, G$ `$ d, u9 Z0 k# \9 H3 ^$ Bthe pre-decision period. Strategic 2 \7 g, _" J$ I: x( nWarning Pre- Decision Time That time which begins upon receipt of strategic warning and ends when a 0 `- q4 r+ Z- d# l5 Wdecision 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 $ S6 r' V: W. T( I* M& d2 X# oof action to be executed. STREAD Standard TRE Display. 7 N% o4 S1 o/ HSTRICOM Simulation, Training, and Instrumentation Command (USA term). Structured " h# X( r6 S- ^1 Q/ G% ?Attack # e9 |* E: ]3 b! a6 QAn attack in which the arrival of warheads on their diverse targets is precisely timed for maximum strategic impact. + F* `: Y0 k5 uStructured ' J& M6 g' E1 Y( RDesign A disciplined approach to software design that adheres to a specified set of rules based on principles such as top-down design, stepwise refinement, and data flow analysis.

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Structured Program u5 d" q* H7 Z$ |, s! P7 eA program constructed of a basic set of control structures, each one having one entry point and one exit. The set of control structures typically includes: 6 r, B S. p$ Y+ r0 y1 i, bsequence of two or more instructions, conditional selection of one of two or more 2 q: T( B2 Z4 H5 m* r" f2 ^* @9 tinstructions, conditional selection of one of two or more instructions or , c& t" R1 \" m' c' f; s' ^sequences of instructions, and repetition of an instruction or a sequence of 8 @1 k3 o9 d% ]" ^instructions. STRV Space Technology Research Vehicle. ! N# }8 D+ a" w3 kSTS See Space Transportation System. Z- _+ }7 @9 |STSC Software Technology Support Center. $ z( ^! E4 [" t% MMDA GLOSSARY, VER. 4.0 S 8 O @& e, n. O1 V% x$ z+ F6 N- E281 5 [. j) l( S$ f3 Z$ |; h i+ NSTT (1) Small Tactical Terminal (USAF term). # T8 @3 o" K1 ^0 r$ T(2) Stockpile-to-Target (US Army term). % C: l! T8 l* C6 p3 `9 M8 zSTTR Small Business Technology Transfer. STU Secure Telephone Unit. STW Strike Warfare. ! s8 f" [# [9 q6 tSTWC Strike Warfare Commander. 3 L1 B2 u2 t. i9 x4 }: ]STWG Simulation Tools Working Group. Subassembly Two or more parts joined together to form a unit, capable of disassembly, which 8 G. p5 M0 e0 \: i' C2 r$ yis only a part of a complete machine, structure, or other article. , v1 p( T0 N) x& R% M' R/ {1 D( m( HSubcontractor A contractor who enters into a contract with a prime contractor. Subject Security Level ; {7 Z; M6 n8 U. s/ ^8 x* SA subject's security level is equal to the security level of the objects to which it 1 |8 V& d1 f% y) whas both read and write access. A subject's security level must always be dominated by the clearance of the user and with the associated subject. 4 @. d9 c+ `- U( v) q! {9 _. OSubmarine- Launched Ballistic Missile (SLBM) ; A" R5 x1 x: _; _4 TA ballistic missile launched from a submarine, with a range of 3,000 to 6,000 miles. $ ^! W, P* H3 t: G4 W( r4 G& FSUBROC Submarine Rocket. Subsystem A functional grouping of components that combine to perform a major function 9 \/ w4 i* {* ?/ E3 q: p% X+ zwithin an element, such as attitude control and propulsion. Subtractive " x/ e4 g. N- a( PDefense " L( E% b8 Z Q* G% @7 c6 ]First come first engaged as long as weapons last. 9 K6 @4 Y$ |" E, R/ D# F x" cSUCCESS Synthesized UHF Computer Controlled Equipment Subsystem. Succession of Command The planned or actual sequence in which subordinate commanders, in turn, become de facto commanders of a senior organization. Devolution of command is a synonymous term. SUM Software Users Manual (Computer term). ' u2 ~2 _0 e# a0 O1 O7 m% C, n \/ z+ aSunk Costs The costs of resources already committed or spent. In comparing two alternatives, such costs are "non-additive," and they are not germane to % ^6 e+ a8 A; _decisions about future use of resources. 7 D; T j' f: E. PSup Pro Supporting Programs (MDA term). : O! J$ a/ C; e; w z/ }0 K4 V s YSuper Survivable Solar Power Subsystem Demonstrator. 9 ^4 [6 J) }+ A+ m7 R: zSuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in a single pass through a lasant material, or, in the case of a free electron laser, 2 b' l& l% ]# }" d, ~through an electric or magnetic field in the presence of an electron beam. Super 9 E* s6 c/ E. u* Y; R. q2 hradiance is actually a form of stimulated emission. Also known as superfluorescence, or amplified spontaneous emission. 7 l7 b4 h" m; @9 ZMDA GLOSSARY, VER. 4.0 S 282 * g* A5 O) C3 a t; nSuperradiant Laser (SRL) A laser in which the beam passes through the lasant only once; mirrors are not required for the operation of such a laser, as they are with more conventional 2 H B. Y" C3 Y9 T% O2 Llasers which are sometimes called "cavity lasers" to distinguish them from ) N. P$ @* T6 y6 H, h- Csuperradiant lasers. Free electron lasers may also be superradiant; the laser 3 }: n1 [+ M3 u; o+ |beam of a superradiant free electron laser would pass once through the electric or magnetic field (instead of a lasant) in the presence of an electron beam. Supervisory / p+ @' |9 S+ F" vPrograms 7 t- A9 d; Q i) v0 j$ B0 D6 a" yComputer programs that have the primary function of scheduling, allocating, and x3 Q" f" w0 [9 t* g- |4 ?controlling system resources rather than processing data to produce results. Supplemental - \3 D: Q/ P6 {Appropriation An appropriation enacted as an addition to a regular annular appropriation act. % {+ b) |8 o2 }% y* c8 E2 y2 g& J+ fSupport Equipment All system equipment required to support the ground and flight phases of the . I) {, w; u& Smission. Support equipment includes aerospace ground equipment (AGE), maintenance ground equipment (MGE), transportation and handling (T&H) equipment, and equipment used to support system deployment (i.e., assembly 1 [9 A/ I' d$ S$ `* K& Ztools and fixtures, test and checkout equipment, personnel support and + D1 {$ Y# A, Yprotection equipment). ' R3 q1 [6 K- o$ M: T/ _* V! USupport 4 w, p( ^! X! j) SPersonnel 4 ^1 a) x5 O# R" ?. V; pIndividuals, in addition to operators, trainers, and maintainers, who are directly associated with an operational system(s), and who are critical to its continuous - g7 J- l: G' M6 n+ A/ yoperation. Examples include program management offices, security, supply, administrative support, and the like. Support Software Software that aids in the development or maintenance of other software, for example compilers, loaders, and other utilities. Suppression Temporary or transient degradation of the performance of a weapons system, ! A8 M$ ~+ U* z& zbelow the level needed to fulfill its mission objectives, by an opposing force. SUPSHIP Superintendent of Shipbuilding. SURCOM Surveillance Constellation. - j% V, E4 A9 }. z" b( ISurge Production An increased rate of production necessary to meet demands for defense items ) ~ w( h0 S) R1 H1 Fdue 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 4 s4 H- q2 ?( z" e5 bmeasures. Surveillance An observation procedure that includes tactical observations, strategic warning, and meteorological assessments, by optical, infrared, radar, and radiometric + {9 I) i3 S1 N. d! w3 e* Fsensors on space-borne and terrestrial platforms.

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Surveillance Requirements Requirements are requests for surveillance, including relative priorities for coverage and sensitivity levels, based on operational orders, selected response ; k; T3 l+ F& R) d/ S. Q% Woptions and current surveillance system availability. . x; b% S$ [4 w/ ?# vSurveillance, Satellite and Missile 0 t0 a- {1 j1 W# [+ c5 P! cThe systematic observation of aerospace for the purpose of detecting, tracking, and characterizing objects, events, and phenomena associated with satellites and in-flight missiles, friendly and enemy. 1 y. s9 x% n2 d# OSurveillance ; O7 {; e: L/ V- l3 rSystem Configuration The sensor types and locations and the modes of operation currently activated in the surveillance system. MDA GLOSSARY, VER. 4.0 S 4 k' n( D9 P8 n283 4 t9 p+ `, i6 zSurvivability Operating Modes The operating modes not including but in addition to the self-defense modes that all the elements can use to protect themselves against direct enemy attack. Survivable and Enduring " p* R. H. n$ E. u* I; zCommand Center . p2 `8 [ P, ?- S/ P* Z(SECC) # v. R$ j3 `7 d( k3 q7 sThe USSTRATCOM mobile C2 facility. SUS Site Utilization Study. ( w" R% Z: I1 Y3 M7 B h% X/ WSustainer Propulsion stage of a missile usually operating after the booster cutoff. SV Space Vehicle. SVS (1) OBSOLETE. SSTS Validation Satellite. (2) Scientific Visualization Suite. SW (1) Software or (S/W). (2) Space Wing. SWC Strike Warfare Commander. Sweep Jamming A narrow band of jamming that is back and forth over a relatively wide operating + z/ {. S$ U; l" ]! f8 dband of frequencies. SWG Scenario Working Group. SWIL Software-in-the-Loop. # P. z( _9 `9 xSWIR Short Wavelength Infrared. ; H! `- Y" H+ G* [SWSA Spatial Weapons System Analysis. SWSC Space and Warning System Center. SYDP Six-Year Defense Program. * ^1 C& ?; w( m+ USynchronization For data streams, the process whereby a received set of data is placed in one to one correspondence with the data assumed to have been transmitted. ! e6 E( K$ s$ w# G; ISynthesis The automatic generation of a run able system from a specialized design where each module description has associated implementations. 3 F3 A K8 C8 u' Z/ D2 m9 _Synthetic 7 M7 q: I6 e7 Z) o$ ~Aperture Radar (SAR) J' D0 i) m1 K& S; VA 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 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 2 V, [) K/ g- ~signal processing capability or by the limited coherence of the radio signal : Q2 L/ C5 N& ?9 demitted by the radar transmitter. SYS System. Sys C/O System Check Out. 7 r2 P K' e+ z# o: {* {# VSys Cmn System Common. Sys T&E System Test and Evaluation. ) q6 b, _( ]8 FMDA GLOSSARY, VER. 4.0 S + e5 y( ?' c4 R% ^9 j6 `, h284 SYSCOM Systems Command. 5 a: i& O; U- a/ ^! jSystem (1) The organization of hardware, software, materials, facilities, personnel, 0 F8 ^1 W8 c: E, F# `1 w, L+ Adata, and services needed to perform a designated function with 8 d! C/ K G2 F2 u5 ~7 wspecified results, such as the gathering of specified data, its processing, + q9 u4 L' ^% b! l! x' H1 Uand delivery to users. # k+ s, m( B. h' L' A(2) A combination of two or more interrelated equipment (sets) arranged in a functional package to perform an operational function or to satisfy a requirement. / i- C# c3 R2 {& DSystem Activation p' b s M+ e/ {+ `. ]) |& _# JThat 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 3 F, m( l0 X {3 L7 qControl. System Architecture 8 W! N' z: W5 p) uSystem # ]& ?2 F( m) _% z* hCapability ( A. {6 E" p& `4 o) f# `Specification i# n; V2 d: K- ~' p" h(SCS) 7 C" B+ e8 c: B' _4 U: ?The structure and relationship among the components of a system. The system " W1 f' ?5 ~4 Z8 ^* }% V) [6 `architecture may also include the system’s interface with its operational environment. A framework or structure that portrays relationships among all the elements of missile defense systems. * E. c) q+ }$ C% zThe government document that translates capabilities into functional . n2 w4 b5 N8 C8 ]* lspecifications for the overall BMDS and allocates functional specifications among 4 J% s. \' ~0 t+ q9 P) O5 F( gthe elements of the BMDS. ' A6 d) k1 _* R. W# E+ g1 vSystem Center (SC) 1 k; P8 p$ l4 {1 J+ k2 Q9 b$ ?# |A center in CMAFB responsible for the scheduling of maintenance for worldwide sensors and supporting equipment as well as maintenance responsibility of 9 z) d7 W/ x, n0 a1 Q# Lequipment in CMAFB. . Z3 w6 ^1 y$ z2 cSystem Concept Paper (SCP) OBSOLETE. For a major program, was used to summarize the results of the ' D! {( G1 Y$ [! _2 C9 A2 Jconcept exploration phase up to Milestone I and to describe the acquisition $ i/ Y w! g; z3 a O. }. ?strategy, including the identification of the concepts to be carried into the 6 W8 P$ i+ @6 o/ o4 D0 jdemonstration and validation phase and the reasons for elimination of other concepts. Now an Integrated Program Summary (IPS).

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System + [3 B* {9 `. w ~: h y7 zConfiguration Control Board / G/ e6 L( O5 b( }, T(SCCB) ; S. w& z; B3 j: BThe senior SDS configuration control board. The SCCB will manage the systemlevel configuration of the SDS and the interfaces between elements of the SDS. 4 w% D6 m: e# t9 m3 [4 b+ ASystem Control Function or task of monitoring the maintenance status of assigned sensors and computer systems. System-Critical : U6 M& e9 L$ B* s( IFunction A function that is necessary for the successful accomplishment of the system's - j: \; F i7 G) R5 r ~2 zmission. 2 J- @" i4 A: x( ~5 nSystem Definition Review (SDR) The formal review, in briefing format, for periodically deciding on updates to the system plans for development based on estimates of the program schedules and 3 _; G8 i5 \) Gfunding. 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, ) Y8 }( b3 S5 [8 v# F& {detailed element planning will result will result in a Configuration Control Board, / C1 u0 @, H& ~2 ?- Rfinal trades, and program documentation in the PPBS. System # [# f9 _1 B% ]! ?7 p( RDeployment & A4 f, g2 O! DDelivery of the completed production system to the using activity. ! t3 v1 H, F8 a4 u( ?& S2 M, SMDA GLOSSARY, VER. 4.0 S 1 i- t y0 e1 F' L285 % e( N# [' M) A$ W1 CSystem Design (1) The process of defining the hardware and software architectures, components, modules, interfaces, and data for a system to satisfy specified system requirements. (2) The result of the system design process. 7 V( j8 c9 ], |% o% E8 A8 j3 GSystem Design Concept , j! l/ o7 j/ \6 G+ @An idea expressed in terms of general performance, capabilities, and characteristics of hardware and software oriented either to operate or to be ( |& g& u2 o9 n0 D/ ]operated as an integral whole in meeting a mission need. System Design Review (SDR) - [ g% e: c$ R) O2 ]Evaluates the optimization, correlation, completeness, and risks associated with 7 B/ `! a. {0 r/ p* `the allocated technical requirements. + N5 ], X& ?' |- HSystem 1 i4 M9 G7 N0 q" @# `0 HEffectiveness 6 G, r/ {+ i9 z% j& r4 g, ^+ ZThe measure of the extent to which a system may be expected to achieve a set of specific mission requirements. It is a function of availability, dependability, and . c8 {9 Z% z( }, N. F3 F* ccapability. : w& b9 b" ?8 ?; v' c) M2 xSystem Evolution Plan (SEP) The documented plan that establishes the strategy to evolve the BMDS ) E# K7 ~) ` |' ~8 }4 _. _capabilities over time. It reflects the BMD Acquisition Executive (AE) and Senior 0 i0 x; P4 N0 YExecutive Council’s (SEC) development decisions; documents the current BMDS 2 q, i, O" c' F* k6 U4 D8 L dDevelopment 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 achieving opportunity), and points to promising alternatives that can overcome + B4 n# {- O1 X+ D: _' p4 N3 cthose challenges. System Families A collection or grouping of interrelated software systems in the domain that share a set of common characteristics. System Generated 3 @; \( y, ~* K0 a. D- X5 UElectromagnetic Pulse (SGEMP) Transient electromagnetic radiation caused by the photoelectron emission of the 6 o8 w, i ` @' K5 jsurface 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 6 c$ V8 K. l3 D, C) z/ A+ t" \object in order to produce charge equalization. ; y2 F& ?$ o9 I$ xSystem - f/ Q: E4 ]+ I3 B& @: E) c7 VIntegration Test 6 y$ A/ Z6 d H0 r4 e. Y+ eA live flight system-level test utilizing actual system command and control, sensors, and weapon hardware. System Manager A general term of reference to those organizations directed by individual managers, exercising authority over the planning, direction, and control, of tasks and associated functions essential for support of designated weapons or 1 m$ P- B0 _ \7 V% p. b/ O }! Cequipment systems. , f/ D! p! C' d* c! l3 hSystem Operational Concept A formal document that describes the intended purpose, employment, deployment, and support of a system. * }+ \* B# q& ?0 [& k) pSystem Operation and 9 c3 l* S9 b4 v+ X MIntegration " p, U4 E$ K* Z) QFunctions (SOIF) The automated activities of tracking, communications, asset management, and battle plan execution, which are executed under the guidance of the Command and Control Element. The allocation of these functions (and sub-functions) to 4 O" x( m9 w. O- M: \% Uthe system elements will be specified in the architecture(s). System Posture A USSPACECOM system of graduated readiness steps to bring the strategic BMD system to fully generated alert, similar to the USSTRATCOM concept of posturing aircraft and missile forces to reduce reaction time. MDA GLOSSARY, VER. 4.0 S 286 + h% J3 \! C2 n- |6 F' ?System Program " f S* L1 \! dOffice (SPO) U- z: o. ?- o* [4 T9 eThe office of the program manager and the point of contact with industry, government agencies, and other activities participating in the system acquisition & b x: v* _4 K+ {0 ~process. (U.S. Army uses term “Project Office.”)

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System Readiness # `0 H0 E( I/ M" m& ^; N" V: D/ @System Readiness includes the development of OPLANs necessary to carry out 2 r1 O/ w S) p9 P! r ithe assigned mission, using strategy and guidance provided by higher authority along with knowledge of current system performance and planned capabilities. It ! W! o! W* K, [3 G) N# Kincludes 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 & @. s" J% ?3 F4 _8 [continued training and exercise of personnel in operating the system under realistic conditions, and provides for control of other system test functions necessary to keep the system operating. It provides for detection of anomalies % p" M, [& S& r0 ?( w4 mand for corrective action. It also provides for maintenance schedule control, 8 c, h+ X+ t% C$ p! o8 ]0 Fhistorical maintenance data retention, maintenance training, and test results status reporting. System Readiness + e7 p- V6 N, N* JObjective * G; u0 m. Y$ h x0 KA criterion for assessing the ability of a system to undertake and sustain a specified set of missions at planned peacetime and wartime utilization rates. % q/ p1 f9 _. B+ ~System readiness measures take explicit account of the effects of reliability and maintainability system design, the characteristics and performance of the support ! W: f D" f+ Y$ Osystem, and the quantity and location of support resources. Examples of - _% y4 j: _5 T5 N/ _3 ^system readiness measures are combat sortie rate over time, peacetime mission capable rate, operational availability, and asset ready rate. System Requirements Analysis (SRA) An analysis of the operational system requirements, as defined in the System 6 y/ p$ f* a6 D2 Q- \( p( {. t* {Concept Paper and other approved requirements documents, used to determine 0 Z( w9 k% X, X+ xspecific system functional and performance requirements. 4 ]# r5 k0 H& G- hSystem Requirements 2 r$ t9 N$ k9 `Review (SRR) ) D0 F7 t5 c# P6 u+ K7 n8 {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. ) \5 W8 A6 W& R+ cSystem Security + ]. F2 Q: {7 v) {( V8 w) fEngineering (SSE) An element of system engineering that applies scientific and engineering , a: J7 _) J( iprinciple to identify security vulnerabilities and minimize or contain risks 8 \8 R/ I2 W' O$ x2 L# [associated with these vulnerabilities. It uses mathematical, physical, and related scientific disciplines, and the principles and methods of engineering design and analysis to specify, predict, and evaluate the vulnerability of the system to security threats. 4 H5 I$ Y- r# B# D7 |* {( B2 m+ lSystem Security % n( P/ o) R5 e5 u& Z* vEngineering Management # v! Y" e( @0 f$ \9 IProgram , U( y: }+ u6 [5 Z/ L7 B(SSEMP) The contractor shall establish a SSE program to support economical achievement of overall program objectives. To be considered efficient, the SSE 7 ~. @& ^& B6 h( K( Bprogram: (1) enhances the operational readiness and mission success of the 5 Q% U* c' k) Q( Vdefense resource; (2) identifies and reduces potential vulnerabilities to the resource from sabotage, theft, damage, destruction, etc.; (3) provides , x3 D' {4 |" y% D# hmanagement information essential to system security planning and (4) minimizes 8 S0 }9 x: v/ \. O0 J5 Lits own impact on overall program cost and schedule. * p5 f% d8 _) ?; fSystem Security # W) g F0 [2 f) h/ D2 ~* XManagement Plan (SSMP) / ^, G6 e! z% _' K6 j/ Q4 t9 v/ O/ IA formal document that fully describes the planned security tasks required to ! r$ b" R H3 e: `: [# N- ?meet system security requirements, including organizational responsibilities, methods of accomplishment, milestones, depth of effort, and integration with 2 Q# M3 Y! ]" ]! l* T: h$ Y9 oother program engineering, design and management activities, and related systems. 8 S1 }2 Q# K, |9 O% G- U6 wSystems Engineering ; t3 x; s8 N& N9 d# Z+ s5 T8 ~An interdisciplinary approach to evolve and verify an integrated and life cycle / m5 d+ V+ M+ F$ nbalanced set of system product and process solutions. MDA GLOSSARY, VER. 4.0 S 287 $ f; t4 \/ _6 S1 KSystems Engineering Management Plan (SEMP) This plan documents: (1) Management of the systems engineering process, (2) Integration of the required technical specialties; (3) Performance measures development and reporting, including intermediate performance criteria, and (4) Key engineering milestones and schedules. Systems Test Integration and 3 m- h+ a& A% a# x3 I8 k2 SCoordination ( W# l) W2 _( a! G: n- HThe combination of SDS elements tests to reflect SDS performance contribution. 5 ?; g, h' [/ t7 D$ \System Threat Assessment Report (STAR) Required by DoD 5000.2 and validated by DIA. Establishes the threat (to a , _# [6 D9 J2 A% hService's Mission Area) and is part of basis for considering mission deficiency " K& o- i- Q& dand potential program new start. Updated to support a DAB Milestone or when 9 l1 F7 Q( K! xthe threat changes significantly. System-Valued 1 T! t% D% Y r( P9 lAsset 2 o# @- h: g8 w+ k- X- t; P: A% lA system element/component, function, or information element, which is critical to the proper operation and well being of the SDS. + {/ Q, P; `* k- N2 |% H A$ F" F6 eMDA GLOSSARY, VER. 4.0 T 0 o% m- L' X: z- z0 L! _: _288 T&C (1) Tracking and Control. (2) Test and Control. 7 F( J6 S1 g7 R( @8 U+ f) yT&E Test and Evaluation. T&T Transportation and Transportability. D4 `5 q2 x, M8 HT-MACH Trusted MACH. T-UAV Tactical Unmanned Aerial Vehicle. T/R Transmit/Receive. T/REA Transmit/Receive Element Assembly (of a radar). T 2 Technology Transfer. ( |% [) T" M2 Z/ QT 2 - {) m* p+ J# J+ k" p$ U' F+ TE Technical Training Equipment. TA (1) Threat Assessment. (2) Target Acquisition. (3) Test Articles. ! ~) @, L- j2 {1 j4 rTAA Technical Assistance Agreement. : U) e4 A; b" p6 w/ N; oTAACOM Tactical Air Area Commander. TAADCOM Theater Army Air Defense Commander. TAAF Test, Analyze and Fix. ; `0 i" _* K4 U: T7 { NTAC Tactical Advanced Computer. TAC-3 Tactical Advanced Computer – Three (USN term). TACAIR Tactical Air. TACAMO Take Charge And Move Out [Airborne SSBN Command Post]. TACC Tactical Air Command Center. TACC USMC Tactical Air Command Center (USMC term). TACC USN Tactical Air Command Center (USN term). TACCS Theater Air Command and Control System. : h, y' W7 k$ J0 A+ \ }1 v" fTACCSF 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). 6 B# U6 z7 [" eTACOM Tank and Automotive Command (US Army term). TACON Tactical Control. TACS Theater Air Control System. MDA GLOSSARY, VER. 4.0 T Y; P" Y! F) T" Y8 y289 1 z \( e. x& @6 ?6 wTACSAT Tactical Satellite. TACSIM Tactical Simulation / i% ~2 {, L( @Tactical Air 4 g2 R/ `" L* X0 E% `, sDoctrine 2 }: b+ O2 [' x- y. a' kFundamental principles designed to provide guidance for the employment of air power in tactical air operations to attain established objectives. 4 \; E- ?9 l. t, |0 a& ]Tactical Air # R# x- g' M% k; z4 OOperation $ O* z B2 H7 R: ZAn air operation involving the employment of air power in coordination with ( m8 v$ u6 u# b8 C) f L/ ]* N' ]ground or naval forces. Tactical Air Operations + A" b' }+ B' ?! jCenter A subordinate operational component of the Marine Air Command and Control System designed for direction and control of all en route air traffic and air defense operations in an assigned sector. 7 i u! |- u6 NTactical Air Support & x* K& H' F' o$ S NAir operations carried out in coordination with surface forces and which directly assist land or maritime operations. Tactical Area of Responsibility (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 coordination of support. Tactical Ballistic + Z. w1 `8 ?9 x" q4 oMissile (TBM) 6 K: G1 v5 \7 f ^A land-based missile generally having a range of <3000 miles that can be employed within a continental theater of operations. 9 n& ]/ J$ B+ H& ZTactical 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 ) s. I: w: y$ m' V0 Mmaneuvers necessary to accomplish missions or tasks assigned. Tactical Data Information link - Z* I1 b% i9 I9 Y% p0 aA netted link in which one unit acts as a net control station and interrogates ; t( i: {; m% r& Geach unit by roll call. Once interrogated, that unit transmits its data to the net. # P* ` k. Z3 ^& hThis means that each unit receives all the information transmitted. - ^8 a/ I- q( ~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. ( A6 Q) j( O; C. O2 f; bTactical 0 l( _# |5 }. l2 d5 Y OOperations Area (TOA) " B! \5 C% e4 i; V/ mThat 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 / w( F' |2 e' QOperations $ T$ w1 o* O l" e1 { JCenter (TOC) 4 |* q }+ V$ `6 d: a" j% _- \A physical grouping of those elements of an Army general and special staff ' i' U" ]$ N+ ~3 |concerned with the current tactical operations and the tactical support thereof. Tactical Warning - o8 M6 ], r- j9 x0 [* j" e8 o(TW) F T8 Y" J" r( u(1) A warning after initiation of a threatening or hostile act based on an evaluation of information from all available sources. # i8 ?5 h% U- _, a- ?- i! J(2) In satellite and missile surveillance, a notification to operational command " Y2 A, b# G, p/ |# Fcenters that a specific threat event is occurring. The component elements that describe threat events are: country of origin, event type and size, country under attack, and event time. Tactical ! U+ Y/ h6 e# [5 |; XWarning/Attack 6 w( y+ b# E# C( E( t/ IAssessment 9 S& j9 I6 k) c8 K(TW/AA) : D0 F7 M) c" F0 A1 MA composite term. See separate definitions for Tactical Warning and for Attack , }5 [8 d2 D5 O! B2 UAssessment. MDA GLOSSARY, VER. 4.0 T % g3 A$ n P$ b+ ]' K$ l% ]4 V2 `290 TAD (1) Tactical Air Defense. / T% V9 i7 C h% m3 C(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. TADCOM Theater Air Defense Command. TADIL Tactical Digital Information Link. TADIL A Tactical Digital Information Link “A”. TADIL B Tactical Digital Information Link “B” TADIL J Tactical Digital Information Link “J” / a- ~( Q" P8 d# F, z: CTADIX Tactical Data Information Exchange. 8 ^3 W1 I2 ~0 b# mTADIXS Tactical Data Information Exchange System. * {$ H: H( R5 [" L% U# b" UTADL Tactical Data Link. ! M% T7 m, W" r; z* o/ xTADS Tactical Air Defense System. - W0 ~, m% T- C1 z# ETADSIM Theater Air Defense Simulation. # ]" a/ h( `) [0 ]& n7 T/ i7 K2 @ bTAF Tactical Air Force. TAFIM Tactical Architecture Framework for Information Management. TAI International Atomic Time. TAIS Technology Applications Information System. - d: [0 C1 l9 O6 `TALDT Total Administrative and Logistics Downtime. ' o% R; d- _+ e/ y4 LTALON NIGHT TALON programs, which support SOF. 6 E! F: Q: W0 v/ ^: Y8 ?2 u7 PTALON SHIELD An effort using stereo DSP processing to provide ballistic missile burnout vector and impact prediction for interceptor cueing, counterforce tasking, and passive * ~& T: [& N/ Adefense.

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TAM (1) Theater Attack Model. (2) Theater Analysis Model. TAMD Theater Air and Missile Defense. 7 S; m% S; t' MTank Final Propulsion Stage (used interchangeably with sustainer). Tank Debris Hardware associated with tank. Tank Fragmentation : _% ?* }- g; ~+ r' } I6 ~! M+ XThe breakup of a tank, either intentionally to serve as a penaid or naturally as a $ n9 B+ v' w1 [" Yresult of aerodynamic loads and heating upon reentry. MDA GLOSSARY, VER. 4.0 T ' l @7 c; W; b9 \2 N291 TAOC Tactical Air Operations Center. ( X0 d6 w- y+ W- b' B( w( CTAOM Tactical Air Operations Module. TAOS Technology for Autonomous Operation of Satellites. TAR (1) The NMD Threat Assessment Report. (2) Threat Activity Report. 3 R6 |/ g( S: F @0 i(3) Target Acquisition Radar. ( [' b- L0 b* Q9 BTARA Technology Area Reviews and Assessments. TARGET Theater Analysis and Re-planning Graphical Execution Toolkit. 9 @( e: H! p+ D" B! o, cTarget Acquisition The detection and initiation of track on a target in the surveillance coverage , J" K0 P* g" i5 A% Z z+ Pregion of a sensing system. Target Classification and Type Identification of the estimated target category based on surveillance, 4 P/ _; S& x o) b/ v0 W" O. Adiscrimination, and intelligence data. Target / R" Y, z1 Q( a0 q3 j) ?8 EDiscrimination : B$ `$ Y9 D, W |* N" x( a0 @. K$ {The ability of a surveillance or guidance system to identify or engage any one $ q/ {- m3 u' F8 ptarget when multiple targets are present. Target Object Map (TOM) A data set, which contains three-dimensional position, estimates for target and ( Z9 r3 a7 C- l; ~. B/ v7 Xother objects predicted to be in a weapon interceptor's field of view for use in target designation. (USSPACECOM) . P/ P1 p: A% ?- @8 W |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. + |, Q2 D; ^0 U) ~(2) In naval mine warfare, the variation in the influence field produced by the passage of a ship or sweep. # p6 Y, M9 `- T$ p- XTarget System Requirements Document (TSRD) BMD Program level program management document. Developed by each BMD 6 O2 A( b: w& [8 W! a1 ~Program Office, it outlines to MDA/TC and MDA/TE what the PO’s target requirements are for each specific flight test based on the test objectives. Producing the TSRD is the first step in the target development process. : Q6 C: `' O! f) MTASA 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 ) 6 D: c7 I; j! k3 \' e- qengagement planning function concerning resource allocation, constraints, and required performance. TASM Tactical Air-to-Surface Missile. 9 V# h. e% f' q+ T6 w! vTASO Terminal Area Security Officer. , C4 H/ Y) m; R/ T, r! nTAT Technical Area Task. ' I: X, |# t/ n+ OTAUL Teat and Upgrade Link. R, |. e; S) b% v# u# mTAV Transatmospheric Vehicle. MDA GLOSSARY, VER. 4.0 T / C* |+ A n/ y( s292 TAWG Threat Accreditation Working Group. TB Test Bed. TBA (1) Theater Battle Arena. (2) To be Announced. TBD (1) To Be Determined. (2) To Be Developed. TBIG TMD BM/C3 Integration Group. . W) a" S$ d! \4 C7 S. i2 Y) V3 ETBIP TOMAHAWK Baseline Improvement Program. / ?* u7 O, y. |/ gTBM See Tactical Ballistic Missile/Theater Ballistic Missile. 7 }5 p- S u& E# x0 e) \TBMD Theater Ballistic Missile Defense. TBMDSE Theater Ballistic Missile Defense System Exercise. TBN To be Negotiated. TBR To Be Resolved. / @! [+ a$ Q! U) yTBS (1) Tactical Broadcast System (US Army term). 3 O2 s( T9 b% X$ s9 u/ T5 _(2) To Be Supplied. ' P5 y, P( W! a(3) To Be Scheduled 3 _1 `. y# F b. TCAMS Technical Control and Monitoring System. TCC Tactical Command Center. 6 s! w% i, {6 m1 ^, [$ W2 ITCCF Tactical Communications Control Facility. # ^9 I. z+ K) }% oTCE Three Color Experiment. TCF Tactical Combat Force. 9 t+ g& C) G! KTCMD Theater Cruise Missile Defense. ; N) [( L3 R9 \: }3 bTCMP Theater (Missile Defense) Countermeasures Mitigation Program. TCMP I Theater Countermeasures Mitigation Program One. + Z6 e# _5 k6 _; o, m( ?TCMP II Theater Missile Defense Critical Measurement Program Two (Replaces TMD $ Y8 R- y- G! M# l! ?) X' m1 g& n( QCountermeasures Mitigation). ( Z, Q# }, ~% w7 W: S$ k. yTD (1) Test Director. (2) Technical Data. 6 n+ O/ _3 D) O, y. ^& _" Y! l(3) Technical Director. 8 f, ]6 {' [( L* }/ a: D$ d(4) Training Device ' b' e9 ^9 k6 cTDA Table of Distribution and Allowance. - x& F8 ?* F1 F( p0 m6 p7 X' n! kTDADT Total Distribution Advanced Technology Demonstration. TDAS Theater Defense Architecture Study. TDASS Theater Defense Architecture Scoping Study. MDA GLOSSARY, VER. 4.0 T / r1 g$ a" t5 ]5 B5 d( o293 ( v+ M; W5 L! z0 |5 \4 L" ?8 yTDBM Track Data Base Manager. 6 ~9 u' O! P5 Y/ J& U E: ~+ TTDC (1) Tactical Display Console. (2) Theater Deployable Communications (USAF MDAP). TDCC Test Data Collection Center. ! P- M$ k0 h; Q3 |* a/ \TDD Target Detection Device. TDDS TRAP Data Dissemination System. TDI Target Data Inventory. TDK Two-Dimensional Kinetics nozzle performance. : u0 l6 | D4 d. r0 lTDM Time Division Multiplexed. ' b9 w/ y$ j+ g$ H' I7 u4 F9 ^0 y2 oTDMA Time Division Multiple Access (TelComm/Computer term). ! @: g- @/ u6 }- `* s% OTDNS Theater Defense Netting Study. TDOA Time Difference of Arrival. TDP (1) Technical Data Package. (2) Test Design Package. (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. TDSSPA Technology development for Solid State Phased Arrays. TDT Target Development Test. TDTC Test, Development and Training Center. 1 ?2 c! o ?5 j/ ATDU Target Data Update. TDUGS (1) Target Data Uplink Ground Station. (2) Target Data Update Ground Station. TE (1) Thermo-electric. (2) Test Engineer. (3) Training Element. , x6 R( `( J7 a. n6 s(4) (BMC3) Test Exerciser. - d. D/ n( U9 zTEA Transportation Engineering Agency. TEAS Test and Experiment Activity Summary. # Z/ m! s, C3 M P/ `/ P, b/ FTech (1) Technical. (2) Technology. (3) Technician TECH Technical TECHON Technical Control. 4 L$ I8 C; N. }9 w* p9 y3 K6 ETECHEVAL Technical Evaluation (USN term). MDA GLOSSARY, VER. 4.0 T 294 Technical Data Scientific or technical information recorded in any form or medium (such as 9 k# q. q2 Y6 t4 m) wmanuals and drawings). Computer programs and related software are not technical data; documentation of computer programs and related software are. 1 u1 e# Z* r, p# OAlso excluded are financial data or other information related to contract administration. Technical Data # `3 }. g$ F2 T! w' l0 e- m8 bPackage (TDP) A technical description of an item adequate for supporting an acquisition 0 m8 I, I5 `- @, w8 Qstrategy, production, engineering, and logistics support. The description defines 7 ~' {9 J! S5 n1 u8 h( \5 Dthe required design configuration and procedures to ensure adequacy of item - ]1 t6 t0 Z3 }5 gperformance. 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 6 I& j8 `, }7 O+ k1 I3 u/ NEvaluation The study, investigation, or test and evaluation by a developing agency to & Q: U+ M, V7 V. hdetermine the technical suitability of materiel, equipment, or a system, for use in 4 K8 p/ Z# a4 E6 u, e# b4 P6 \+ l# Uthe military services. (See Development Test and Evaluation.) Technical % e* y' D1 @( i& @* jObjectives The “target” values for the development effort when insufficient data is available 4 ]7 d2 S. q! c! Sfor stating binding technical requirements. Technical Objectives & / F2 K2 I( X* |5 g, r. @1 Y5 FGoals (TOG) " j6 K; Z2 S& ]High-level acquisition document to guide decision making for BMDS 6 }% {1 j( m6 H0 Qdevelopment; communicates objectives and goals. $ Y8 J+ c. l& j3 I+ JTechnical 6 @" n) t$ x/ j2 y' C& ?Parameters (TPs) ( J* @, {3 f& l7 Y) A ~8 O9 ?A selected subset of the system’s technical metrics tracked in Technical 4 i- W& E! D0 }/ ~Performance Measurement. Critical technical parameters are identified from risk analyses and contract specification or incentivization, and are designed by management. Technical Performance Measurement (TPM) Describes all the activities undertaken by the government to obtain design status beyond that treating schedule and cost. TPM is defined as the product design 0 a: E' v G# s) v8 @6 lassessment, which estimates, through tests the values of essential performance % x* i$ }3 z# Zparameters of the current design of WBS product elements. It forecasts the 2 {/ F; f( y+ g+ l$ w0 kvalues to be achieved through the planned technical program effort, measures 1 P8 I; P3 X* Y Fdifferences between achieved values and those allocated to the product 6 Q$ A3 m2 {+ x7 t5 helement by the system engineering process, and determines the impact of these differences on system effectiveness. + P" ]- g. K# H4 r) x% yTechnical # A" {0 B: h9 O5 D& p; z1 gSpecification ; j" _/ E; f$ u/ A7 |+ fA detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production. `2 J- r+ }- Q% qTechnical 3 T2 h& c( ^/ _/ O( D4 g DSurveillance Intelligence gathering methods in which clandestine listening, photographic or 2 y$ w* H2 d* `4 v- ?( a8 zemanations gathering instruments are placed within SDS facilities, or otherwise & H4 q: T7 v N: t6 m( a$ h0 P/ v' Ktargeted against SDS assets to gain access to denied information. ) o0 D1 p6 d# H& v1 T* |( CTechnology Executing Agent The Service or agency (DoD or non-DoD) that has been delegated management ! H$ r0 u9 Z% [2 [" z( O" ~! o- wresponsibility for a particular critical supporting technology by MDA or Executing Agent. * Y: k5 n) O9 Q6 Y" n8 QTechnology / X2 ?# h- a1 A2 z+ ^, RProgram ( |; N7 I4 ^; I$ h2 |. iDescription 2 T |+ p6 n1 ~1 `. e% h) ~4 RThe generic description of the applicable supporting technology or critical supporting technology. TECOM Test and Evaluation Command. TED Technology Exploitation Demonstration. 4 ^% d1 Y/ |: e/ _9 X4 LMDA GLOSSARY, VER. 4.0 T 295 + Q$ Y% h4 r* c* S0 l# UTEIPT Test and Evaluation Integrated Product Team. / z/ w. b% j4 F4 P: T0 I Q3 ^TEL Transporter-Erector-Launcher. * x- B K4 ^5 D `- OTelemetry, Tracking, and Command (TT&C) 9 T! ]2 O q- m, {5 B* s6 N6 D$ FFunctions performed by the satellite control network to maintain health and status, measure specific mission parameters and processing over time a sequence of these measurement to refine parameter knowledge, and transmit 2 S8 A3 q/ a Q/ ?* A% x) `mission 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. 7 c1 c4 G' M8 }, f9 o8 a; uTELESAT Telecommunications Satellite. TELINT Telemetry Intelligence. e( J: P6 u7 v* W! @% BTEMO Training Exercises and Military Operations. 4 ]' Z+ ~: ^+ [+ B3 u, xTEMP See Test and Evaluation Master Plan. ! ?4 k% k8 g7 X6 nTEMPEST TEMPEST is an unclassified short name referring to investigation and studies of compromising emanations. It is often used synonymously for the term "compromising emanations,” e.g. TEMPEST tests, TEMPEST inspection. (See + l1 K+ H4 U2 E; u2 w, y+ T" u8 ?Compromising Emanations.) 0 m( m" D) U7 R' c, q" QTENCAP Tactical Exploitation of National Capabilities. ! K* a& U7 ~+ H7 l. s# Q' ?TEP Test and Evaluation Plan. 2 @5 \7 L. @; sTER Test and Evaluation Report TERC Test and Evaluation Resource Committee. ( G" G% K8 \/ m& C- nTERCOM Terrain Contour Matching. ; [4 w) L# e0 q6 Q: |* T" S# _Terminal Defense / Z5 E5 v* b) b% x5 p- B8 J6 mSegment (TDS) The portion of the BMDS that defeats ballistic missiles in period of flight between atmospheric reentry and impact. Terminal Guidance 1 u2 L8 W0 z4 A1 @6 F2 SThe guidance applied to a guided missile between midcourse and arrival in the * c0 j; e6 k0 H: lvicinity of the target. Terminal Phase That final portion of a ballistic missile's trajectory between the midcourse phase # @# s7 h0 X" v1 a! land trajectory termination. ( b/ l4 c6 @$ m; \/ X- V* nTerminal Phase 9 E" C) f6 ?+ E1 s1 @Interceptor 6 C8 j8 c3 U( c2 U1 D/ a. e: zA ground-based interceptor designed to intercept and destroy RVs in the ; C1 y% Q; {: Z3 d! Fterminal phase of flight. It may also be assigned to intercept and destroy enemy ) {( l2 t2 r) {" I. n( A- k0 n* bPBVs and RVs in the midcourse phase. (USSPACECOM) u" K$ _) \3 q1 J! ?* U. L+ DTerminator Transition from sunlight to earth's shadow in space. TERS Tactical Event Reporting System. 0 m6 K4 z7 ?8 P4 Z7 l" LTES Tactical Event System. ; S' Z" X# h2 d- oTESP Test and Evaluation Security Plan. 5 e' m, Y! ^ X" x# A& ]0 WTESSE Test Environment Support System Enhancement. 8 D2 f% \# o8 P. H% ?MDA GLOSSARY, VER. 4.0 T 296 % ?- u+ A2 u8 n5 v4 Y# Y( pTest and Control The ISTC Test and Control provides the human interface for testing system hardware and software. The Test and Control will consist of the necessary consoles, processors, and storage devices in order to be able to control all 1 e3 `; s' e: A$ v: }9 ?operations of the ISTC such as configuring the system, running a scenario, analyzing data, generating reports, and testing system hardware and software. & ^3 H4 {7 I) n1 W$ p/ [Test and & @3 G5 t! R% |4 m* yEvaluation (T&E) F4 R% @1 v* y! V0 }. DProcess by which components or systems are tested and the results evaluated to assess progress of design, performance, supportability, etc. There are three * u1 o$ o8 H. ltypes 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 - t! E) j- V l9 T/ Yperformance specifications and objectives. OT&E is conducted to estimate a system's operational effectiveness and suitability, identify needed modifications, and provide information on tactics, doctrine, organization, and personnel requirements. PAT&E is conducted on production items to demonstrate that B. a: z( m/ r$ [/ jthose items meet the requirements and specifications of the procuring contracts 7 J2 a- Z- D4 }* D. r1 gor agreements. OT&E is further subdivided into two phases--Initial Operational (IOT&E) and Follow-on Operational (FOT&E). IOT&E must be conducted before the production decision (Milestone III) to provide a credible estimate of operational effectiveness and suitability. Therefore, IOT&E is a field test 9 l( b% G' s$ Q+ q. Kconducted on a production representative system in an operationally realistic environment, by typical user personnel and includes use of realistic threats. 4 F. p; @$ Y! \2 _6 G( ZFOT&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 $ {& G( p7 O: u1 l7 G/ `Evaluation 6 Z1 z i# n: w; GMaster Plan (TEMP) An overall test and evaluation plan, designed to identify and integrate 0 H" j& b5 G" }" d% y9 jobjectives, responsibilities, resources, and schedules for all test and evaluation to be accomplished prior to the subsequent key decision points. Prepared as ; U# K1 ?' O7 k. P* E0 B, P/ }early as possible in the acquisition process, it is updated as development : B( M# O6 \7 A. I2 Yprogresses. Test and $ T t2 U" q# T3 ^7 mEvaluation ' V# H& s, c3 FWorking 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 & ^" c4 {! c, u7 yAcquisition Team. The primary purpose of the TEWG is to optimize the use of test data, instrumentation, facilities, and models/simulations to achieve test 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 related contractual documents, and assist in evaluating contractor proposals ; |# n& H- z Q( i/ m- owhen there are T&E implications. 6 ?, |: l4 x" m6 w, _Testbed A system representation consisting partially of actual hardware and/or software 2 U6 P/ H/ W8 x' ?* V1 L; _0 [and partially of computer models or prototype hardware and/or software. Test Criteria Standards by which test results and outcome are judged. Test Integration Working Group / @& u T* M& ?2 ]* q- G( |(TIWG) A working group designed to facilitate the integration of test requirements in 2 `) `$ m# I) p, D" gorder to minimize development time and cost and preclude duplication between n& u D& B; h) a+ B$ x* z# l( ]developmental and operational testing. ) K0 y! c, L: ]% qTest 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 - j: P, V2 ?; tcriteria, and any risk requiring contingency planning. 3 m5 F0 e9 Z W$ f& w: `8 t; H4 I, DMDA GLOSSARY, VER. 4.0 T 297 $ L) A3 }- S% ^+ K, |4 iTest Target " S! V+ t" i5 b |Vehicle (TTV) Single stage, ground launched, solid propellant theater target developed for SMD Program. Also called “Aries”. , W) w D7 A& o9 i! C3 ^' b$ YTest 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, P2 g! P* e3 KTEWG See Test and Evaluation Working Group. ' Y/ u C# j! X4 B' F: ?TEx Test Exerciser (NMD BMC3 Term). ; Z3 v1 o0 |; J. n7 H, b3 z) dTEXCOM Test and Experimentation Command. TF Task Force. TFC Tactical Fusion Center. ' l0 p. h" R$ h8 h% M3 {TFCC Tactical Flag Command Center (USN term). . z; l& x4 x6 Q0 i) b) FTFD Technical Feasibility Decision. TFE Thermionic Fuel Element(s). $ ?" O, J& h8 @8 @ v# DTFIM Technical (Architecture) Framework for Information Management TFOV Theoretical Field of View. - \4 g9 q& s/ [7 _0 }6 v: T* y' L! YTFR Terrain Following Radar. TFRAMES Tools to Facilitate the Rapid Assembly of Missile Engagement Simulations. TFT Time Off Target (JFACC term). TFW Tactical Fighter Wing (USAF term). & O& V0 V! I- }9 y/ K- ~TG (1) Threat Generator. (2) Trajectory Generator. TGINFOREP Target Information Report (JFACC term). TGS Track Generation System (USN term). # J5 K* _. h2 D, Z/ }TGW Terminally-Guided Warhead. THAAD See Theater High Altitude Area Defense System. # L0 z* q6 Q. \9 I I, ], HTheater The geographical area outside the continental United States for which a commander of a unified or specified command has been assigned. Theater Attack Attack on a geographical area outside the continental United States. Theater Ballistic Missile Defense $ u+ P8 V, X2 y8 Y6 x(TBMD) System ' C. Z! u" h; [" Q* L% M" U( m* BThe aggregate TMD C3I and TBMD forces that, in total, provide defense against ballistic missile attacks within an overseas theater of operations. (USSPACECOM)