Long Range Discrimination Radar
Special Use Airspace Environmental Impact Statement
The 2014 National Defense Authorization Act requires Missile Defense Agency (MDA) to deploy an LRDR system to improve the U.S. defense against ballistic missile threat. An LRDR is capable of midcourse identification, classification, and discrimination of ballistic missile threats. The MDA in coordination with the U.S. Air Force and Federal Aviation Administration is preparing an Environmental Impact Statement (EIS) to inform a decision on the design of additional Special Use Airspace (SUA) necessary for the operation of Long Range Discrimination Radar (LRDR) at Clear Air Force Station (CAFS) in Alaska.
Additional SUA for operation of the LRDR requires MDA to prepare an EIS in accordance with the National Environmental Policy Act (NEPA) of 1969. As part of the NEPA process, the public has the opportunity to review and comment on the proposed additional SUA and the potential environmental impacts associated with the additional SUA.
The purpose of the additional SUA at Clear Air Force Station is to support LRDR operations and provide protection from high intensity radiated fields (HIRF) for aircraft operating in the vicinity.
This action is needed as the LRDR’s original operational concept did not take into account the planned change in operational tempo and expanded threat space necessary to meet evolving threats. The MDA requires the land-based LRDR to support fielding of enhanced homeland defense capability as a key component of the BMDS.
As this EIS process moves forward, please continue to check back on this site for updates, handouts, news releases and official reports.
The MDA encourages all interested members of the public, as well as federal, state, tribal and local agencies, to participate in the scoping process for the preparation of this EIS.
The MDA will host scoping meetings in the local communities of Anchorage, Anderson, and Fairbanks, Alaska to share information about the EIS process, gather feedback, and solicit comments on the scope of the environmental analysis.
A Notice of Intent has been published in the Federal Register on May 17, 2019.
Meeting dates (local advertisement):
Tuesday, 4 June 2019
4:30 pm - 7:00 pm
Loussac Library, 4th Floor,
Wednesday, 5 June 2019
5:30 pm - 7:30 pm
Anderson School, Multipurpose Room,
Thursday, 6 June 2019
4:30 pm - 7:00 pm
Carlson Center, Prow Room,
The public meetings will be in open house format, which provides attendees with the opportunity to talk one-on-one with the MDA and local installation representatives. All the meetings will have the same content and format. Additionally, you will have the opportunity to provide audio and written comments on the proposed project.
The formal comment period is May 17–July 5, 2019. To submit a comment, send by email at firstname.lastname@example.org, by facsimile at 907-644-2022, or by U.S. Postal Service to:
Clear Air Force Station LRDR SUA EIS
C/O HDR 2525 C Street, Suite 500
Anchorage, AK 99503.
Electronic or facsimile comments are preferred. If sending comments by U.S. Postal Service, please do not submit duplicate electronic or facsimile comments. Your input is important to ensure significant environmental issues, areas of concern, and alternatives are considered early in the EIS process.
Privacy Advisory: Requesting public review and comment on the scope of the LRDR EIS and environmental issues that should be studied is required in accordance with the National Environmental Policy Act. This EIS will also support the FAAs SUA rule-making process and the National Historic Preservation Act requirements, including Section 106 Consultation. All written comments received during the scoping process and during the comment period will become part of the public record and will be considered during preparation of the EIS. Providing private address information with your comment is voluntary and such personal information will be kept confidential unless release is required by law. Failure to provide your address will result in your name not being included on the list, and you will not receive notifications about this project.