Small Multi-Purpose USV Type I Concept Demonstration: Japan contract and delivery record

Development and reported outcome

ATLA contracted Sumisho Aero-Systems on January 8, 2026 for the Type I Small Multi-Purpose USV concept demonstration. The published contract value was JPY 312.4 million and the procurement quantity was one service set. The number of physical USVs and detailed delivery schedule were not publicly disclosed, so one service set is not converted into one vessel.[S1] [S2]

Program, platform and stakeholders

Programme or contract: Small Multi-Purpose USV Type I Concept Demonstration. Platform or product: Small Multi-Purpose USV Type I. Recorded supplier, developer or relevant organization: Sumisho Aero-Systems (reported headquarters/country: Japan). Recorded customer, operator or intended user: ATLA / Japan MOD (reported headquarters/country: Japan).[S1] [S2]

Mission and technical scope

The following are classifications recorded in the source master, not additional claims of operational deployment: Mission/use-case classification: Anti-Surface / Strike.

Contract, value and shipment signals

Original reported amount or scope: JPY 312,400,000. Original-currency label: JPY. Recorded quantity, delivery, demonstration or volume signal: 1 service set; vessel quantity not disclosed. Recorded contractual start: 8-Jan-26.[S1] [S2]

Source verification and interpretation limits

UXV Searcher master source-coverage note: Official ATLA competitive-contract file controls contract date, supplier and value.

Interpretation boundary: The source-specific record should be used to distinguish award, arrival, commissioning and completed delivery; these stages are not interchangeable.[S1] [S2]

UXV Searcher analysis — what the development changes

UXV Searcher interpretation — contract / recorded award outcome: The Japan USV record for Small Multi-Purpose USV Type I Concept Demonstration is best treated as a committed commercial activity signal. The recorded award or contract is a stronger transaction signal than a tender; the amount and quantity still need separation into platforms, accessories, support and services.

Traceability for buyers: The dataset associates Sumisho Aero-Systems with ATLA / Japan MOD for Small Multi-Purpose USV Type I. This supports stakeholder mapping; supply-chain tier, exclusivity and signed-customer relationships need the underlying source before firm classification.

Client-use interpretation: For intelligence users tracking Anti-Surface / Strike, the relevant next proof points are marine mission suitability, payload integration and measurable delivery or service outcomes. Watch for acceptance or delivery reports, contract modifications and whether the stated amount covers equipment or ancillary work.[S1] [S2]

Quantitative evidence, calculations and limits

Financial signal (master transcription): JPY 312,400,000. Classification: Financial context as recorded in the master; scope and contract status must follow the underlying source. Quantity/scope signal: 1 service set; vessel quantity not disclosed. Counting rule: Scope or component count; not a count of procured or delivered unmanned platforms.

Any volume or value must stay tagged to its awarded work package; mixed services, components and platform counts cannot be consolidated as vehicle deliveries.[S1] [S2]