- Country: USA
- Summary: Notice of Intent to Sole Source a Custom Langley Rotor Test Stand (LRTS) Slip Ring
- UST Ref No: 115312303
- Deadline: 04 Mar 2025
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: 80LARC890419Q
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- Description:
- Description
NASA Langley Research Center (LaRC) has a requirement for a custom design slip ring required to fit inside the rotating shaft of the Langley Rotor Test Stand (LRTS) located within the NASA Langley 14- by 22-Foot Subsonic Tunnel.
The procurement includes custom design and analysis of a slip ring in accordance with detailed specifications of the Statement of Work (SOW) to ensure it interfaces with the existing LRTS. The Contractor will be responsible for testing the slip ring in it is final configuration to include cooling systems, fittings, hoses, etc. for a minimum of 4 hours at 1400 RPM to demonstrate the unit meets the specified requirements.
Additionally, the Contractor will develop an installation, disassembly, and service manual for the slip ring. The manual shall include detailed installation and disassembly instructions with pictures and references to the model and tool part numbers. The service manual shall include replace intervals for bearings, rings, brush sets, and other serviceable parts. The manual shall include operational limits (temperature, speed, and fault frequencies etc.) limits. The service manual shall include an appendix with all the manufactures- specifications sheets for the bearings, seals, etc.
The Contractor will provide hardware to include two (2) complete slip ring assembly kits. The kits shall include all required cooling connectors, hoses, and electrical connectors. A lubrication and cooling system pump cart. Spare lubrication cooling fluid for the cooling system.
NASA Langley Research Center (LaRC) intends to issue a sole source contract to Aerodyn Engineering LLC, 1919 S Girls School Rd, Indianapolis, IN. The item is being acquired under the authority of 41 U.S.C. 1901 and in accordance with FAR 13.5 procedures.
It has been determined that Aerodyn is the most advantageous provider of this item. Aerodyn offers a unique capability to meet these demanding requirements in a compact/high speed rotor s... - Documents:
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CLICK HERE TO LOGINNotice of Intent to Sole Source a Custom Langley Rotor Test Stand (LRTS) Slip Ring - USA Tender
The NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, a Government sector organization in USA, has announced a new tender for Notice of Intent to Sole Source a Custom Langley Rotor Test Stand (LRTS) Slip Ring. This tender is published on USARFP under UST Ref No: 115312303 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-03-04.
The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
