Sources Sought for AN/APR-39 Signal Acquisition Circuit Card Assembly Non-Recurring Engineering

DISCLAIMER: THIS SOURCES SOUGHT IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR PROPOSAL. IT DOES NOT CONSTITUTE A SOLICITATION AND SHALL NOT BE CONSTRUED AS A COMMITMENT BY THE GOVERNMENT. RESPONSES IN ANY FORM ARE NOT OFFERS AND THE GOVERNMENT IS UNDER NO OBLIGATION TO AWARD A CONTRACT AS A RESULT OF THIS ANNOUNCEMENT. NO FUNDS ARE AVAILABLE TO PAY FOR PREPARATION OF RESPONSES TO THIS ANNOUNCEMENT. ANY INFORMATION SUBMITTED BY RESPONDENTS TO THIS TECHNICAL DESCRIPTION IS STRICTLY VOLUNTARY.

INTRODUCTION: The Naval Air Systems Command (NAVAIR) at Patuxent River, MD announces its intention to award a modification to update the Non-Recurring Engineering (NRE) scope to to replace the Quadrant Receiver Exciter (QRE) Circuit Card Assembly (CCA), port previously developed software from the original effort and update the software using the current baseline configuration, and deliver updated AN/APR-39D(V)2 processors utilizing the Signal Acquisition (SigAcq) CCA.

THIS SOURCES SOUGHT IS NOT A REQUEST FOR PROPOSAL. It is a market research tool being used to determine potential and eligible businesses capable of providing the services described herein prior to determining the method of acquisition and issuance of a Request for Proposal. The Government is not obligated to and will not pay for any information received from potential sources as a result of this notice.

ELIGIBILITY: The Product/Service Code (PSC) most appropriate for this contract is 5865: Electronic Countermeasures, Counter countermeasures and Quick Reaction Capability Equipment, that includes and is restricted to passive and active electronic equipment, systems, and subsystems designed to prevent or reduce an enemy's effective use of radiated electromagnetic energy or designed to insure our own effective use of radiated electromagnetic energy. All interested businesses are encouraged to respond.

ANTICIPATED PERIOD OF PERFORMANCE: The period of performance is anticipated to begin September 2025.

ANTICIPATED CONTRACT TYPE: The contract type is anticipated to be Cost Reimbursable.

PROGRAM BACKGROUND: The current NAVAIR RWR solution, AN/APR-39D(V)2, is a passive radar detection and warning system and Assault Survivability Equipment (ASE) suite bus controller designed to provide situational awareness to aircrew of helicopters, rotorcraft, and low/slow fixed wing aircraft from RF threats.

REQUIRED CAPABILITIES: Requirements include familiarity and understanding of advanced RWR technology to improve RF detection and warning for aircraft/aircrew survivability and aircrew situational awareness. Operational software improvements will incorporate fixes from ground test events. 

A capable circuit card assembly solution shall meet form/fit/function requirements of the incumbent system and meet exportability and sustainability requirements, with no impact to immediate operational requirements.  A capable circuit card assembly solution shall successfully interface with and perform as suite bus controller for the full ASE suite and mission computer on the following airborne platforms:

* AH-1Z          * AH-64D/E          

* UH-1Y          * MV-22B

* CH-53K        * CMV-22

A capable circuit card assembly solution shall also provide incumbent system functionality to the ASE suite consisting of ALE-47, AAR-47, AAQ-24, and/or AAQ-45.  A capable circuit card assembly solution shall be backwards compatible with the incumbent system receivers, antenna, and aircraft A-kits. 

Interested businesses shall demonstrate that your company currently possesses or has authorized access to the necessary technical data, or has a viable plan to obtain, generate, or otherwise secure authorized access to the necessary technical data, and that it will be maintained throughout the duration of the effort being solicited.   For the production contract, interested businesses shall demonstrate the capability to meet the Government’s required timeline.

INCUMBENT: This is a follow-on requirement. The incumbent contractor is: Northrop Grumman Systems Corporation, 600 Hicks Rd, Rolling Meadows, IL 60008-1015.

SUBMISSION DETAILS: Interested businesses shall submit a brief capabilities statement package (no more than ten (10) 8.5 x 11 inch pages, font no smaller than 12 point, 1.5 line spaced), in bullet point format, demonstrating their ability to perform the services described herein no later than 31 May 2025.  The capability statement packages shall be sent by email to sarah.m.willis10.civ@us.navy.mil. Submissions must be received at the office and/or email cited no later than 5:00 p.m. Eastern Standard Time on the dates listed above. Questions or comments regarding this notice may be addressed to Sarah Willis at the above email address. All responses shall include Company Name, Company Address, Company Business Size, and Points-of-Contact (POC) including name, phone number, fax number and email address.