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Presolicitation Notice � Sole-Source Requirement for SNC Precision Approach Radar (PAR) AN/SPN-35E Landing System Upgrade Program (LSUP) Basic Ordering Agreement (BOA) Task Order (TO).

Presolicitation monitored from sam-gov.

Buyer / agency
DEPT OF DEFENSE
Notice type
Presolicitation
Solicitation number
N00421-26-RFPREQ-TW00000-1864
Posted
October 27, 2026
Response deadline
November 12, 2026
Location
NV, US
Estimated value
Not published by the source
NAICS
541330
Source
sam-gov

Summary

The NAWCAD WOLF Air Traffic Control and Landing Systems (ATC&LS) Division, operating under the oLSI� model, is the In-Service Engineering Activity (ISEA) for all U.S. Navy ATC&LS. The ATC&LS Division has a requirement to upgrade the Precision Approach Radar (PAR) AN/SPN-35E Landing System Upgrade Program (LSUP). The ATC&LS Division, operating under the oLSI� model, has requirements for project management, systems engineering, hardware engineering, software engineering, integr…

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Summaries are indexed from official public sources; the issuing platform’s notice, documents, and amendments always control.