Sources SoughtPosted Sep 23, 2026·Responses due Oct 23, 2026

MODIFIED WC-130J RTP APN-241 WEATHER RADAR SUSTAINING ENGINEERING SUPPORT RESEARCH AND SUPPORT TASK

Air Force and Space Force · FA8509 AFLCMC WIUKA

Stage
Early notice (sources sought, presolicitation or special notice)
NAICS
541330
Value
Not stated
Solicitation
FA8509A069433
Set-aside
No Set aside used
PSC
R425
Place
Beavercreek Township, OH, USA
Contact
Melissa Wells (melissa.wells.5@us.af.mil)
CSV Email

Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.

Where this opportunity stands

Every notice posted under solicitation FA8509A069433 in this department, oldest first.

Early notice
  • Sep 23, 2026 · this notice
    Sources Sought
Solicitation
None posted
Award
Not yet. Typical award: Nov 18, 2026 to Mar 21, 2027, middle of the range Dec 30, 2026.
Measured from 253 past early notices at Dept of the Air Force that later posted an award (middle half of cases, counted from Sep 23, 2026).

Next steps for this stage

Standard steps for the notice type; not advice about this buyer.

  • Answer the notice: this is when the requirement can still be shaped.
  • Contact the contracting officer named on the notice.
  • Check who won similar work; they are the likely bidders.

What the notice says

The Government is conducting market research to identify potential sources that possess the expertise, capabilities, and experience to meet qualifications to support repairability maintainability, and sustaining engineering for the modified WC-130J RTP APN-241 Weather Radar. Potential sources must possess the ability to provide engineering studies for the WC-130J RTP APN-241 system in resolving reliability and maintainability issues, obsolete parts issues, identify and propose solutions to Diminishing Manufacturing Sources (DMS) issues, and analyze failure trends from both the depots and the f… (show all)

ield level shops to support the MC-130J CR-2M developmental testing. For vendors wishing to participate in this Request for Information (RFI), after reviewing the requirement, provide documentation supporting proof of company�s capability to meet the requested requirements. If lacking sufficient experience/capabilities in a particular area, please provide details explaining strategies to overcome the lack of experience/capabilities to perform that portion of the requirement. In accordance with RFO 15.101(c), this RFI is issued solely for information and planning purposes - it does not constitute a Request for Proposal (RFP) or a promise to issue an RFP in the future. This request for information does not commit the Government to contract for any supply or services. Responders are advised that the U.S. Government will not reimburse participants for any expenses incurred in response to this RFI; all cost associated with responding to this RFI will be solely at the interested party�s expense. Not responding to this RFI does not preclude participation in future RFPs nor does it ensure participation, if an RFP is issued. If a solicitation is released, it will be synopsized on the Federal Business Opportunities (SAM.gov) website. It is the responsibility of the potential offerors to monitor this site for additional information pertaining to this requirement. Potential sources must be able to install the APN-241 Weather radar in addition to troubleshooting system discrepancies. Potential sources must be capable of and have access to Northrop Grumman equipment. Potential sources would need to have the ability to ensure equipment would be able to detect rain rates in real-time directly in front of the aircraft either proving or disproving the capability. The proposed services are required to have access to Northrop Grumman Corporation, and their databases which contain/maintain the APN-241 Radar System engineering software. The following equipment is required to sustain WC-130J RTP and will be provided as GFE: RTP P/N 780R270G10 (NSN 5841-01-522-1618), Transmitter Module (1A05) P/N 444R372G01 (NSN 5841-01-433-9455), and General-Purpose Processor Module P/N 824R061G06 (NSN 5998-01-534-5169). The modified configuration provided is the following equipment: WC-130J RTP P/N 780R270G13 (NSN 5841-01-546-5654), Transmitter Module (1A05) P/N 444R372G02 (NSN 6130-01-433-9452). And General- Purpose Processor Module P/N 824R061G13 (NSN 5998-01-564-1569). Provide sustaining engineering support and repairment of the modified configuration: WC-130J RTP P/N 780R270G13 (NSN 5841-01-546-5654), Transmitter Module (1A05) P/N 444R372G02 (NSN 6130-01-433-9452), and General-Purpose Processor Module P/N 824R061G13 (NSN 5998-01-564-1569) Provide engineering support during developmental testing not to exceed 400-man hours and provide on-site support at Eglin AFB for two engineers for a total of three 5-day trips. The proposed acquisition strategy is a 2-year (plus 6-month extension option) contract beginning in FY27 and continuing through FY29. The Government has determined this system is not a commercial item. There are no samples available for potential suppliers to evaluate. The Government anticipates this requirement to be sole source to: NORTHROP GRUMMAN CORPORATION (NGC) CAGE Code: 11982 4065 Colonel Glenn HWY Beavercreek Township, OH 45431 RFO 15.101 Early exchanges with industry As prescribed in 15.101(c), The government does not intend to award a contract on the basis of this Request for Information or to otherwise pay for the information solicitated except as an allowable cost under other contracts as provided in subsection 31.205-18, Bid and proposal costs, of the Federal Acquisition Regulation Although �proposal� and �offeror are used in this Request for Information, your response will be treated as information only. It shall not be used as a proposal.

Who won similar work

56 award notices on SAM.gov in the last 24 months. Match: Same agency (Air Force and Space Force), same NAICS 541330.

WinnerAwardsValueLast
NORTHROP GRUMMAN SYSTEMS CORPORATION · $NOC5$362.3MSep 28, 2026
SYSTEM HIGH CORPORATION5$1.1MJul 1, 2026
LOCKHEED MARTIN CORPORATION · $LMT3$37.6MAug 26, 2026
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.2$1.2BSep 21, 2026
BAE Systems Information and Electronic Systems Integration Inc.2$102.1MFeb 25, 2026
L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P.2$48.5MMar 30, 2026
PCI AVIATION LLC2$14.3MApr 24, 2025
JACOBS TECHNOLOGY INC.1$4.0BJun 3, 2025
LEIDOS, INC.1$475.0MMay 29, 2026
BOOZ ALLEN HAMILTON INC1$81.5MMar 31, 2026

Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in.

Latest awards

Competitive landscape

For the 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.

  • 2 of these past winners lobbied Air Force, Dept of since 2024 (22 filings)
  • 0 of their lobbyists list a past Air Force, Dept of job
  • $759K from their corporate PACs since 2024 to members of House Committee on Appropriations, House Committee on Armed Services, Senate Committee on Appropriations, Senate Committee on Armed Services
  • 0 foreign-agent (FARA) registrations
See who and the source records with Pro

Policy around it

Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.

  • 8 bills named on the past winners' lobbying filings
  • 32 rules from the department in the last 12 months
  • 0 executive orders naming the agency in the last 12 months
See who and the source records with Pro

Market

For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards.

  • 2 of the past winners are listed companies
  • 0 insider buys and 2 insider sells at them in the last 90 days
See who and the source records with Pro

Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.

Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.