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01 – Basic Research
02 – Exploratory Development
03 – Advance Technology Development
04 – Dem/Val
05 – EMD
06 – Management Support
07 – Operational Systems Development
BAA Broad Agency Announcement.
BAC Budget At Completion.
Backbone
Network
Consists of the space communications network, the ground communications
network, and the interconnection between the two.
Background
Rejection
(Surveillance)
The suppression of background noise for the improvement of an object signal.
BAE Battlefield Area Evaluation (USA term).
BAFO Best and Final Offer.
BAI Battlefield Air Interdiction.
Balanced
Technology
Initiative (BTI)
DoD’s program to hasten application of advanced technology to the most critical
and urgent operational needs. BTI projects are demonstrating leap-ahead
capabilities enabled by emerging technologies in smart weapons, target
acquisition, battlefield C3I, active countermeasures, and ultra-wide bandwidth
radars and high power microwave systems.
Ballistic
Coefficient
The weight of the object divided by the product of the coefficient of drag and the
projected area (W/CDA), in kilograms per square meter.
Ballistic Missile
(BM)
Any missile that does not rely upon aerodynamic surfaces to produce lift and
consequently follows a ballistic trajectory when thrust is terminated.
Ballistic Missile
Boost Intercept
(BAMBI)
OBSOLETE. A 1966 system concept that a Lockheed study group developed in
anticipation of possible government interest in the development of an ABM
capability.
Ballistic Missile
Defense (BMD)
All active and passive measures designed to detect, identify, track, and defeat
attacking ballistic missiles (and entities), in both strategic and theater tactical
roles, during any portion of their flight trajectory (boost, post-boost, midcourse, or
terminal) or to nullify or reduce the effectiveness of such attack.
Ballistic Missile
Defense Battery
An Army operations center, which operates and maintains BMD ground-based
weapons and sensors.
MDA GLOSSARY, VER. 4.0 B
28
Ballistic Missile
Defense (BMD)
Cell
This facility will be located in the USSPACECOM Consolidated Command Center
(CCC) and Space Control Center (SPACC) to support the Space Force
Application mission area interface between the BMD system and
USCINCSPACE. The BMD Cell will provide command and decision support to
USCINCSPACE.
Ballistic Missile
Defense
Operations
Center (BMDOC)
OBSOLETE. Initially located at the NTF, and ultimately in the Cheyenne
Mountain Complex, this facility supports the BMD Cell-USSPACECOM information
interface. The BMDOC hosts a BM/C3 processing suite and the operations
personnel necessary to coordinate and integrate system-wide BMD activities and
supports the USCINCSPACE planning and decision process.
Ballistic Missile
Defense
Organization
(BMDO)
OBSOLETE. The former name of an agency of the Department of Defense
whose mission is to manage and direct the conduct of a research program
examining the feasibility of eliminating the threat posed by ballistic missiles of all
ranges and of increasing the contribution of defensive systems to United States
and Allied security. MDA is the successor to Strategic Defense Initiative
Organization (SDIO). See MDA.
Ballistic Missile
Defense Program
An architecture comprising three objectives: Theater Missile Defense (TMD),
National Missile Defense (NMD), and Follow-on Research Programs.
Ballistic Missile
Defense (BMD)
System
(1) An integrated system that employs layered defenses to intercept missiles
during their boost, midcourse, and terminal flight phases. (MDA Lexicon)
(2) The aggregate BMD BMC3 and BMD forces that, in total, provide defense
against ballistic missile attacks to North America and other areas of vital interest.
(USSPACECOM)
Ballistic Missile
Early Warning
System (BMEWS)
Provides tactical warning of ballistic missile attacks, and is part of Spacetrack
system. A two-faced phased array radar located at Thule AB, Greenland; three
detection radars and one tracking radar at Clear AFS, AK; and three tracking
radars at RAF Fylingdales, UK.
Ballistics The science or art that deals with the motion, behavior, appearance, or
modification of missiles or other vehicles acted upon by propellants, wind, gravity,
temperature, or any other modifying substance, condition, or force.
Ballistic
Trajectory
The trajectory traced after the propulsive force is terminated and the body is
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