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2008 Annual Report - NASA Airborne Science Program

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<strong>Science</strong> &<br />

Requirements<br />

The <strong>Science</strong> Requirements &<br />

Management program element<br />

provides the information and<br />

analyses to ensure that the<br />

composition of the aircraft<br />

catalog, aircraft schedules, and investments<br />

in new technologies are directly and clearly<br />

traceable to current and planned science<br />

mission requirements. In addition, the Earth<br />

<strong>Science</strong> Project Office (ESPO) provides<br />

support to the <strong>Science</strong> Mission Directorate in<br />

requirements analysis, flight request tracking<br />

and management, and mission concept and<br />

science instrument integration development<br />

and support. They also manage most of the<br />

major Earth <strong>Science</strong> airborne field campaigns<br />

in SMD.<br />

Requirements are collected and validated in<br />

partnership with the three key stakeholder<br />

groups within the earth science community:<br />

(1) Mission scientists and managers of space<br />

flight missions in need of data for satellite<br />

calibration and algorithm validation.<br />

(2) Engineers and developers of new<br />

instruments in need of test flight or<br />

operations.<br />

(3) Scientists in need of airborne<br />

observations for answering science<br />

questions.<br />

Near term requirements are gathered<br />

primarily through the online flight request<br />

system as well as inputs from mission science<br />

teams, conferences and scientific literature.<br />

The need for airborne observations related<br />

to priority SMD missions is tracked using a<br />

5-year plan, updated annually, and by frequent<br />

communications with the <strong>NASA</strong> Earth<br />

<strong>Science</strong> <strong>Program</strong> Managers.<br />

For longer-term requirements, the program<br />

engages in a systematic process of collecting<br />

requirements from conferences, workshops,<br />

publications and interviews. Requirements<br />

gathered include platform altitude,<br />

endurance, range, and payload capacity, as<br />

well as telemetry, navigation data recorders,<br />

multidisciplinary sensors, and science-support<br />

systems.<br />

In 2007, the National Research Council<br />

published its Decadal Survey entitled,<br />

“Earth <strong>Science</strong> and Applications from Space:<br />

National Imperatives for the Next Decade<br />

and Beyond,” in which fifteen new satellite<br />

missions were recommended for <strong>NASA</strong> to<br />

pursue. As the <strong>Science</strong> Mission Directorate<br />

has worked during <strong>2008</strong> to address this<br />

mission set, establishing science teams and<br />

beginning to plan and design the missions,<br />

the <strong>Airborne</strong> <strong>Science</strong> program has worked<br />

48

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