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This solicitation closed on September 23, 2026

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DPA26BZ05-DV021ClosedSBIR

Open Architecture Platform for Underwater Vehicles for Rapid Adaptation, Collaborative Sensing, Navigation, and Autonomy

Department of DefenseDARPA

AI Overview

Seeking an open-architecture autonomous underwater vehicle platform that enables rapid payload adaptation and multi-vehicle collaboration while reducing downtime. The system must deliver reliable deep-water operations with AI-driven mission planning and automated data sharing to support defense, commercial, and scientific missions at scale.

This summary is AI-generated from the official solicitation.

Key Details

Agency
Department of Defense
Funding Amount
—
Release Date
August 5, 2026
Due Date
September 23, 2026 (Closed)

Official Description

The maritime operational environment requires autonomous underwater platforms capable of executing a wide array of defense, commercial, and scientific missions without the constraints of traditional, proprietary architectures. Current systems often face limitations in payload flexibility, prolonged downtime for repairs, and challenges in multi-platform collaboration. This topic seeks the development of an AUV ecosystem that reduces mechanical complexity while maintaining strict control across th...

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Change History

Status ChangedSep 23, 2026 at 4:02 PM

Informational change · Status

Open Architecture Platform for Underwater Vehicles for Rapid Adaptation, Collaborative Sensing, Navigation, and Autonomy

Status changed from status: Open to status: Closed.

Description ChangedSep 10, 2026 at 11:03 PM

Open Architecture Platform for Underwater Vehicles for Rapid Adaptation, Collaborative Sensing, Navigation, and Autonomy

Key Changes for Applicants

Major Addition: Detailed Technical Requirements Table

The updated version replaces a vague reference "[Insert chart]" with a concrete, structured table specifying six critical capability areas with explicit technical requirements:

  1. Modular Architecture – Now mandates flooded-hull design, rapid-swap payloads, and repairs/upgrades achievable in "hours or days"
  2. Multi-Vehicle Collaboration – New requirement for software hooks supporting task allocation across heterogeneous vehicles
  3. Resilient Communication – Newly specified multimodal mesh network integrating acoustic, RF, cellular, and satellite channels
  4. Advanced Autonomy & Software – Clarifies need for integrated software ecosystem (mission planning, C2, data analytics)
  5. Power & Propulsion – Adds requirement for software-optimized, customizable propulsion systems
  6. Acoustic/Hydrodynamic Signature Control – New requirement for signature management techniques

Why It Matters:

  • Removed ambiguity: Applicants now have explicit, measurable criteria instead of
Status ChangedAug 26, 2026 at 2:03 PM

Open Architecture Platform for Underwater Vehicles for Rapid Adaptation, Collaborative Sensing, Navigation, and Autonomy

Status changed from Pre-Release to Open

Opportunity AddedAug 5, 2026 at 12:02 PM

Open Architecture Platform for Underwater Vehicles for Rapid Adaptation, Collaborative Sensing, Navigation, and Autonomy

New opportunity: Open Architecture Platform for Underwater Vehicles for Rapid Adaptation, Collaborative Sensing, Navigation, and Autonomy

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