Sacramento Alc/Pkxd, 3237 Peacekeeper Way/Suite 17, Mc Clellan Air Force Base Ca 95652-1060

58 -- TACTICAL AIR NAVIGATION SYSTEM SOL F04606-95-R-25661 DUE 082996 POC For copy, contact the info office indicated., For additional information contact Feldhaus.3hl/Pklr/(916)643-4206 Item 0001 NSN 58TA-CA-N - see next line item ea. Applicable to: An/Trn-41. Destn: Mc Clellan Air Force Base Ca 95652-1060. Item 0002 Reference: SM-ALC/PKXD Request for Information Published in Category 58 of the CBD on 24 JAN 96. Solicitation No. FD2040-95-25661 Tactical Air Navigation System (TACAN). POC Mr. Larry Feldhaus, Contracting Officer, SM-ALC/PKLRB, (916) 643-0579 ext 526. Because of the very limited response to the referenced RFI, this notice is issued for the purpose of expanding and clarifying the governments requirements. The AN/TRN-41 is an air droppable TACAN for use in forward areas and as a fill- in for fixed facilities when required. It is our objective to upgrade this TACAN with an all band antenna, provide for an azimuth monitoring capability and provide a means to attain a 100 nautical mile capability. Any suggested upgrade should provide the following: an all band, 252 channel antenna with full Instrument Flight Rules (IFR) capability, provide circuitry for monitoring the azimuth signal, provide a means which will provide sufficient power to transmit and receive range and bearing information at a distance of 100 nautical miles without degrading the interrogation lag time or other system specifications. The modified unit must remain air droppable with a minimum increase in weight and or size. The government is also interested in receiving contractors rough order of magnitude (ROM) costs including associated logistics (contractor support or organic two level maintenance concept) until the year 2010. It is also the governments objective to procure rugged, non-developmental equipment to fulfill this requirement. To assist potential offerors a DRAFT Statement of Objectives (SOO) and a DRAFT System Requirements Document (SRD) are available on the Internet World Wide Web at http://www.mcclellan.af.mil/LH/LHZ. These are not final documents and are subject to daily change until a formal Request for Proposal is issued. Contractors interested in providing their concepts should forward any appropriate information to: SM-ALC/PKLRB, Bld. 250B, 5039 Dudley Blvd., McClellan AFB, CA 95652, Attn: Mr. Larry Feldhaus. Responses should be received no later than 30 days after the date of this publication. The government does not intend to award a contract on the basis of this notice or to otherwise pay for the information solicited, except as provided in the Federal Acquisition Regulation (FAR) 31.205-18. The approximate issue/response date will be 30 Jul 96. First article test required. No telephone requests. Only written or faxed requests received directly from the requestor are acceptable. All responsible sources solicited may submit a bid, proposal, or quotation which shall be considered. (0192)

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