Research Aviation Facility

Research Aviation Facility
Name	Research Aviation Facility
Established	1960s
Type	National Center for Atmospheric Research facility
Headquarters	Broomfield, Colorado
Focus	Atmospheric science, Earth system science, airborne research
Parent organization	University Corporation for Atmospheric Research

Research Aviation Facility. It is a premier airborne science center operated by the National Center for Atmospheric Research and the University Corporation for Atmospheric Research. The facility provides highly modified aircraft and expert support to the national and international scientific community for investigating the Earth's atmosphere and related systems. Its operations are critical for field campaigns studying phenomena from severe storms to climate change.

Overview

The core mission is to advance understanding of complex Earth system science through the deployment of sophisticated airborne platforms. Based at the Rocky Mountain Metropolitan Airport in Colorado, it functions as a national resource for investigators from NASA, the National Science Foundation, and universities worldwide. The facility’s staff includes experts in aviation, engineering, and meteorology who ensure the safe and effective execution of challenging scientific missions. This integrated support enables research across disciplines including atmospheric chemistry, cloud physics, and boundary layer dynamics.

History and Development

The facility’s origins trace to the 1960s when the National Center for Atmospheric Research began modifying aircraft for atmospheric sampling. A significant early platform was a Douglas DC-6 used in projects like the Global Atmospheric Research Program. Throughout the 1970s and 1980s, the fleet expanded with aircraft such as the Lockheed Electra, which participated in landmark studies like the Genesis and Rapid Intensification Processes experiment. The 1990s saw the acquisition of a Gulfstream V, enabling high-altitude research for programs such as the Stratospheric Processes and their Role in Climate project. This evolution reflects decades of partnership with agencies like the National Science Foundation and adaptation to the growing demands of the Intergovernmental Panel on Climate Change assessment reports.

Aircraft and Instrumentation

The current fleet features specialized aircraft including a Gulfstream V known as the High-performance Instrumented Airborne Platform for Environmental Research, capable of operations above 45,000 feet. Another key platform is a C-130 Hercules, heavily modified with extensive instrumentation for lower-altitude missions into severe weather. These aircraft are equipped with state-of-the-art sensors for measuring aerosols, trace gases, wind velocity, and cloud microphysics. Custom modifications include reinforced airframes, specialized inlet systems, and integrated data networks developed in collaboration with institutions like the National Oceanic and Atmospheric Administration and NASA Ames Research Center.

Scientific Missions and Contributions

The facility has been integral to numerous major field campaigns that have shaped modern atmospheric science. It played a central role in the Front Range Air Pollution and Photochemistry Experiment, investigating ozone formation in the Denver area. Its aircraft have also been deployed for international efforts like the VOCALS project, studying clouds off the coast of Chile. Data collected have been pivotal for validating models from the Weather Research and Forecasting system and for satellite calibration missions with NASA Goddard Space Flight Center. These contributions directly inform policies and understanding related to hurricane intensity, Arctic amplification, and global carbon cycle fluxes.

Operations and Infrastructure

Day-to-day operations are managed from a dedicated hangar complex at Rocky Mountain Metropolitan Airport, which houses maintenance bays, calibration laboratories, and mission planning offices. Flight operations follow strict protocols aligned with Federal Aviation Administration regulations and are coordinated with entities like the Air Force Weather Agency for airspace access. The infrastructure includes a robust logistics division for deploying teams globally, often supporting concurrent campaigns in locations from Alaska to Antarctica. Real-time data telemetry and a dedicated engineering staff for instrument integration are hallmarks of its operational capability.

Collaborations and Partnerships

The facility operates as a hub for collaborative science, maintaining long-standing partnerships with federal agencies including the National Science Foundation, NASA Earth Science Division, and the Department of Energy. It frequently works with academic consortia such as the Center for Severe Weather Research and international bodies like the World Meteorological Organization. These collaborations are formalized through joint advisory committees and shared participation in programs like the Atmospheric Radiation Measurement user facility. Such partnerships ensure the facility’s resources address pressing scientific challenges identified by the broader community.

Category:Atmospheric research Category:Aviation organizations Category:Scientific organizations based in the United States