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Structured8 Z) v+ |6 O: o4 I6 @
Program) L$ ~0 v* F z1 W2 W( F! S
A program constructed of a basic set of control structures, each one having one
, u0 k W0 R: b) {2 Ientry point and one exit. The set of control structures typically includes:8 \$ z4 z3 h: P
sequence of two or more instructions, conditional selection of one of two or more
4 T& E9 `! r3 einstructions, conditional selection of one of two or more instructions or
2 f+ E2 ^4 n+ N) H2 ysequences of instructions, and repetition of an instruction or a sequence of
) E& Q1 i0 q. t4 S7 ]instructions.
9 i, \7 {0 V! [4 B! B6 U) Y: DSTRV Space Technology Research Vehicle.
1 h$ ^! e+ h3 s( T( A+ \! uSTS See Space Transportation System.' s5 D7 D( G% F* a* \" ]' W7 G
STSC Software Technology Support Center.! r5 ~% T$ R3 E% ?) x5 `
MDA GLOSSARY, VER. 4.0 S4 r; p& A9 L' b" @
281* W$ z: Z! u* M, T
STT (1) Small Tactical Terminal (USAF term).
) Q$ n+ d4 f, ]9 {+ J9 I, y(2) Stockpile-to-Target (US Army term).
# D6 c6 A9 G7 i0 {! Y- K5 `; KSTTR Small Business Technology Transfer.
2 _' |' q6 N/ L0 h0 ?6 D3 A2 ]" YSTU Secure Telephone Unit.2 f4 i* W7 a0 G
STW Strike Warfare.
6 D. f& A3 [+ U. iSTWC Strike Warfare Commander.
7 N7 N3 o9 H! S9 cSTWG Simulation Tools Working Group.. c2 m3 t; b" J! V% Q' W1 j
Subassembly Two or more parts joined together to form a unit, capable of disassembly, which
* C" N5 s I6 ~+ K( W N4 Sis only a part of a complete machine, structure, or other article.
Q, @6 ~' M9 S: i- ]Subcontractor A contractor who enters into a contract with a prime contractor.
3 B. B; I" _# |+ \4 WSubject Security
N% }' [% ]1 w8 _/ QLevel- z4 G( w- e4 S4 X) O
A subject's security level is equal to the security level of the objects to which it: ~9 h6 @9 p2 S! I+ d% W
has both read and write access. A subject's security level must always be1 T1 P! @: R, r1 w
dominated by the clearance of the user and with the associated subject.0 P3 R5 ?* G: s) P% }8 x0 e; ?1 E
Submarine-9 T' f9 W+ Z- q! V- i' q' O
Launched) _& _2 `5 W& `0 p2 \2 R
Ballistic Missile
, l" b! O+ a4 {3 z/ e% z(SLBM)
, m: y% e! T9 pA ballistic missile launched from a submarine, with a range of 3,000 to 6,000
; B3 ~( G L! }# A8 P5 s) z [miles.4 I% T2 r% e- b% {
SUBROC Submarine Rocket.
+ H2 a1 @1 m6 m5 U) lSubsystem A functional grouping of components that combine to perform a major function
" P" s, c( P" q8 E& C8 {within an element, such as attitude control and propulsion.
/ Q- I; y* y* T* v) X( [Subtractive
; f9 R+ H; S+ @Defense
" D/ R* I P, ]0 j5 ^First come first engaged as long as weapons last.
( _# `$ U; t8 q1 GSUCCESS Synthesized UHF Computer Controlled Equipment Subsystem.. {6 E: M: F; l; Q) R* q
Succession of. \) R$ l# o+ [+ f- J6 G$ J& z; W
Command4 @# U- t: |* V, x1 k- r' u6 U
The planned or actual sequence in which subordinate commanders, in turn,2 g' n. Y y2 S6 @# F
become de facto commanders of a senior organization. Devolution of command
" d2 W5 k1 C. v2 j' `is a synonymous term.
2 ^( d7 g+ ]: g' f5 a/ d; r: WSUM Software Users Manual (Computer term).
( a6 S. K! m# i( E7 `$ HSunk Costs The costs of resources already committed or spent. In comparing two) \: [ W, B" E( Q; o2 O o
alternatives, such costs are "non-additive," and they are not germane to
; ?# X; }+ i0 c6 Ddecisions about future use of resources.
5 U( x8 _; k6 Q; i* `8 d0 }; tSup Pro Supporting Programs (MDA term)., }2 Y& I/ W4 }; N V6 N a' i' N
Super Survivable Solar Power Subsystem Demonstrator.
* p/ G0 Y$ K' e" K tSuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in
1 `4 B2 I0 c! {4 [& B" }a single pass through a lasant material, or, in the case of a free electron laser,
: R* O9 Y- O1 P( othrough an electric or magnetic field in the presence of an electron beam. Super+ Q& y' z5 w9 O. u
radiance is actually a form of stimulated emission. Also known as
8 _& F1 s% x- I, o; R9 C# P1 Usuperfluorescence, or amplified spontaneous emission.
& J& x# I! |0 mMDA GLOSSARY, VER. 4.0 S
0 u- Y% D2 N* U282
6 t& i5 e& z. G% \* bSuperradiant
! Y$ S& b, F. t' Q" V* ~& V$ pLaser (SRL), I, ]$ v( Z% o/ x. X' h
A laser in which the beam passes through the lasant only once; mirrors are not
1 Q4 \" b) J. t3 M# K$ erequired for the operation of such a laser, as they are with more conventional
0 k7 @0 }! f9 \4 G+ elasers which are sometimes called "cavity lasers" to distinguish them from2 z I( `/ m6 V+ g# N3 n
superradiant lasers. Free electron lasers may also be superradiant; the laser% S" L& Q" `) N7 O( n) J
beam of a superradiant free electron laser would pass once through the electric
l0 m+ ?+ D, ?' H4 e, n& tor magnetic field (instead of a lasant) in the presence of an electron beam.
4 k; f( L7 R2 n/ k$ OSupervisory
. ^( p3 L, k1 A8 h3 }$ L. LPrograms
' j; C3 f; H% H1 g% S/ c: g( v; J" z1 rComputer programs that have the primary function of scheduling, allocating, and* X; v* A: t/ E. q9 e" L
controlling system resources rather than processing data to produce results.8 j3 l$ b0 h4 _7 P
Supplemental& ^# W" [. ?8 y6 |' t8 i0 k
Appropriation4 @# f0 z$ f T7 I& p+ f8 U& H
An appropriation enacted as an addition to a regular annular appropriation act.
1 C$ {8 h2 c3 F2 RSupport3 U, z& s. d3 m
Equipment2 s" U" b" u2 F0 C" r
All system equipment required to support the ground and flight phases of the# V0 R2 T, h0 @7 W
mission. Support equipment includes aerospace ground equipment (AGE),
: ` L& E0 `& [4 A) u' Ymaintenance ground equipment (MGE), transportation and handling (T&H)2 A/ P7 ^. z% k1 r
equipment, and equipment used to support system deployment (i.e., assembly
4 \' X) ?- D6 X7 y7 \1 \tools and fixtures, test and checkout equipment, personnel support and& [: Z! J. F9 i. l' @8 A% d
protection equipment).
7 C" Q3 M1 {5 ?* n3 uSupport, D/ h) v+ D' l
Personnel4 ^8 U% J' V) W* W* D7 [
Individuals, in addition to operators, trainers, and maintainers, who are directly
n1 Y! [& K2 ]+ o$ S8 eassociated with an operational system(s), and who are critical to its continuous
4 z |* C5 `% U" i6 q! w8 U3 \4 roperation. Examples include program management offices, security, supply,. |" o u. C' Q3 H
administrative support, and the like.8 z$ G _' F/ `( D3 K
Support Software Software that aids in the development or maintenance of other software, for7 b& l- k8 n3 j
example compilers, loaders, and other utilities.
* w% F( f: q: T# j6 ~ qSuppression Temporary or transient degradation of the performance of a weapons system,0 l% [+ C) `* {
below the level needed to fulfill its mission objectives, by an opposing force.
; x. R0 l" |- RSUPSHIP Superintendent of Shipbuilding.3 w( [) v# e' O( R8 s
SURCOM Surveillance Constellation.
- r( b9 i- P( sSurge Production An increased rate of production necessary to meet demands for defense items L* b4 g) I. l0 a( Y% Q' u9 S; ]& f
due to a need for accelerated production to meet a threat or for a wartime or& X) H2 G! v7 Q% B2 \
mobilization situation. This increased rate can be obtained by having excess
$ f' ^) y% A7 \( T, Jproduction capacity available or by utilizing multiple shifts of normal capacity
$ l' Q. {, C& v. e% ?% c/ Z. q0 _measures.* Y; l# O: d: F, |! A& k
Surveillance An observation procedure that includes tactical observations, strategic warning,/ u# y2 f P) \
and meteorological assessments, by optical, infrared, radar, and radiometric
% Y0 K& u: ~5 ^. k: E0 a7 m- ?sensors on space-borne and terrestrial platforms. |
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