[Federal Register Volume 69, Number 24 (Thursday, February 5, 2004)]
[Notices]
[Page 5514]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 04-2423]


-----------------------------------------------------------------------

DEPARTMENT OF DEFENSE

Department of the Air Force


Request for Public Review and Comment of Changes to the Navstar 
GPS Space Segment/Navigation User Segment Interface Control Document 
(ICD)

AGENCY: Department of the Air Force, DoD.

ACTION: Notice and Request for Review/Comment of Changes to ICD-GPS-
200C

-----------------------------------------------------------------------

SUMMARY: This notice informs the public that the Global Positioning 
System (GPS) Joint Program Office (JPO) proposes to revise ICD-GPS-200, 
Navstar GPS Space Segment/Navigation User Interfaces, to update the 
Letters of Exception (LOEs) currently included in the ICD. These 
proposed changes are described in a Proposed Interface Revision Notice 
(PIRN): PIRN-200C-008. The PIRN can be viewed and downloaded at the 
following Web site: http://gps.losangeles.af.mil. Select ``System 
Engineering'' and then ``Public Interface Control Working Group''. 
Hyperlinks are provided to ``PIRN-200C-008 (PDF)'' and to review 
instructions. Reviewers should save the PIRN to a local memory location 
prior to opening and performing the review.

ADDRESSES: Submit comments to SMC/GPERC, 2420 Vela Way, Suite 1467, El 
Segundo CA 90245-4659. A comment matrix is provided for your 
convenience at the Web site and is the preferred method of comment 
submittal. Comments may be submitted to the following Internet address: 
[email protected]. Comments may also be sent by fax to 1-310-
363-6387.

DATES: The suspense date for comment submittal is 18 March 2004.

FOR FURTHER INFORMATION CONTACT: GPERC at 1-310-363-2883, GPS JPO 
System Engineering Division, or write to the address above.

SUPPLEMENTARY INFORMATION: The civilian and military communities use 
the Global Positioning System, which employs a constellation of 24 
satellites to provide continuously transmitted signals to enable 
appropriately configured GPS user equipment to produce accurate 
position, navigation, and time information.

Pamela D. Fitzgerald,
Air Force Federal Register Liaison Officer.
[FR Doc. 04-2423 Filed 2-4-04; 8:45 am]
BILLING CODE 5001-05-P