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Presolicitation

DDG 51 High-Efficiency Propeller Design Report

N00167-26-SIMACQ-CD-87-0004

Department of the Navy, NSWC Carderock. Engineering Services.

94 open like this View on SAM.gov Markdown

Response deadline

September 8, 2026 at 10:00 AM EDT

Closed 54 days ago. Posted September 3, 2026. Scheduled to archive September 23, 2026.

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This one closed 54 days ago

94 like it are open now in engineering services

All 94 open in engineering services

Description

As published on SAM.gov.

The Naval Surface Warfare Center, Carderock Division (NSWC CD) has developed an 18-foot diameter propeller that may provide improved fuel efficiency for the DDG 51 Class of ships.  The 18-foot propeller is comprised of multiple blades that are mounted to an existing hub.  Implementation of the 18-foot propeller will require validation that the existing DDG propeller hub is compatible with the loads generated by the new propeller. Additionally, a cost and schedule estimate for the drawing, engineering support and manufacture of a ship-set of blades of this design is being requested. This award is to be made on a Sole Source Basis.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. September 3, 2026

    Presolicitation

    Due September 8, 2026 at 10:00 AM EDT. SAM.gov, notice 84cd65d711b747fc9a9e89061727c2fa

    1 revisions on SAM
    • September 3, 2026: publish, presolicitation

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