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Common Acoustic Simulation Environment Fidelity Improvement (CASE-FI) Product Enhancement

Awarded
N00019-25-RFPREQ-APM264-0254Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The Naval Air Systems Command has awarded a combined Cost Plus Fixed Price and Firm Fixed Price contract to Advance Acoustic Concepts, LLC for the development and enhancement of the Common Acoustic Simulation Environment Fidelity Improvement system to support advanced anti-submarine warfare training for P-8A Poseidon aircraft and improve post-flight analysis for maritime patrol and reconnaissance platforms. The contract encompasses a broad range of technical upgrades including multi-static active coherent enhancements, multiple input/multiple output capabilities, new sonobuoy functionalities, undersea advantage receiver and signal processing modifications, concurrent active and passive sonobuoy processing, and redesigned operator machine interfaces. It also includes the production of Acoustic Onboard Trainer units and associated spares, along with non-recurring engineering for integration and system updates. The total contract value is $15,228,512.90 with a performance period of five years, running from the award date of July 14, 2026. The acquisition was executed on a sole-source basis under Title 10, U.S.C. Section 3204(a)(1) and FAR 6.302-1, as the government determined that only this vendor can meet the specific technical requirements, supported by Justification and Approval number 25-0261. The primary place of performance is in Great River, New York, while the contracting office is located at Naval Air Station Patuxent River, Maryland, with contact points provided for program management and oversight.

General Info

$15.2M contract to Advance Acoustic Concepts for P-8A sonar system upgrades, sole-source, 60-month performance.

Agency

Department Of Defense → Naval Air Systems CommandView Agency

Contract Value

$15,228,512.9

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)View NAICS

Place of Performance

Great River, NY, 11739, USA

Set-Aside

NONE

Awardee

ADVANCED ACOUSTIC CONCEPTS, LLCView Profile

Award Issued Date

Documents

(1)

Final+AAC+JA+25-026_Redacted.pdf

PDF

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Timeline

PhaseAwarded
Posted

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Type Changed

Sources Sought → Presolicitation

Awarded

Contract was awarded

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Organization & Contact Information

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AgencyDepartment Of Defense → Naval Air Systems Command
Contacts2 people available
OfficePATUXENT RIVER, MD, 20670-5000, USA
Organization / Agency
Department Of Defense → Naval Air Systems Command
View Agency Profile
Office AddressPATUXENT RIVER, MD, 20670-5000, USA
Contacts
Donna Baumgardner
Samantha Lysaght

Full Description

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The Naval Air Systems Command (NAVAIR) has awarded a Cost Plus Fixed Price(CPFF) and Firm Fixed Price (FFP) Contract N0001926C1008 to Advance Acoustic Concepts, LLC, Building 100, SUITE 210, 3500 Sunrise Highway Great River, NY 11739-1001, for software and hardware development and upgrades to the Common Acoustic Simulation Environment Fidelity Improvement (CASEFI) system to provide high-fidelity anti-submarine warfare training environments for P-8A Poseidon operations and advance maritime patrol and reconnaissance aircraft post-flight analysis capabilities. The effort includes enhancements supporting multi-static active coherent enhancements (MAC-E), multiple input/multiple output capabilities, new sonobuoy functionality, undersea advantage receiver and processing modifications, concurrent active and passive sonobuoy processing, operator machine interface designs, and demonstration of advanced processing build concepts. Additionally, this contract procures Acoustic onboard trainer (AOBT) production units and spares, with associated non-recurring engineering for unit integration, updates, and development. This contract was awarded on 14 July 2026 in the amount of $15,228,512.90. The period of performance is 60 months. This acquisition was conducted on a sole-source basis under statutory authority of Title 10, U.S.C. Section 3204(a)(1),as implemented by Federal Acquisition Regulation (FAR) 6.302-1, "Only one responsible source and no other supplies or services will satisfy agency requirements." A determination by the Government not to compete this effort is solely within the discretion of the Government. This effort is covered under the Justification and Approval (J&A) number 25-0261. A redacted version of the J&A is attached.

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