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).

Official procurement notice sourced from SAM.gov.

Status

Pre-solicitation

Buyer

DEPT OF THE NAVY · NAVAL AIR WARFARE CENTER AIR DIV

Buyer country

United States

Place of performance

Sparks, NV, United States

Solicitation number

N00421-26-RFPREQ-TW00000-1864

Notice type

Presolicitation

Publication date

27 Oct 2026

Response deadline

12 Nov 2026, 20:00 UTC

Estimated value

Not stated in the notice

PMCDB category

Radar / ISR / Sensors (PMCDB normalized label derived from official codes / metadata — not a source field)

DoD component

Navy / Marine Corps (normalized from the SAM.gov department / sub-agency path)

PSC

AC33

NAICS

541330

Program / product keywords

radar

Source

SAM.gov Contract Opportunities (U.S. General Services Administration)