F139 Spares RFI 3 Mar 26.pdf
PDF 170 KB Posted
- Attached to
- F139-PW4062-100 SPARE ENGINE CORE PROCUREMENT
- Solicitation number
- F139-PW4062-SPARE
About this file
This is a Request for Information (RFI) and Sources Sought Synopsis issued by the United States Air Force Life Cycle Management Center Propulsion Sustainment Division for the procurement of F139-PW4062-100 spare core engines for the KC-46A aircraft. The Air Force seeks to procure twelve (12) spare core engines during the base contract period, with an option to procure an additional seven (7) core engines. The requirement is structured as an Indefinite Delivery Indefinite Quantity (IDIQ) contract with a three (3) year base period and two (2) one-year options.
The RFI is directed to potential contractors with demonstrated experience in engine manufacture, procurement, functional testing, and evaluation of the F139-PW4062-100 or comparable engines. All contractors must be FAR Part 145 certified or capable of obtaining such certification and must maintain all airworthiness requirements and regulatory compliance associated with the KC-46A and F139-PW4062-100. Prospective respondents must address nine specific RFI questions covering manufacturing capacity (at least four engines delivered annually), delivery timelines, testing procedures, FAA compliance and certifications, relevant experience, and availability for an industry day in August. Responses must be submitted no later than March 13, 2026, via email to Contracting Officer Sacia Fowler at Sacia.fowler@us.af.mil. Respondents should include company name, address, CAGE code, size status, and point of contact information. No payment will be provided for responses, and no obligation is created by this RFI.
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| File | Type | Posted |
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| F139 - Statement of Work -4 Mar 26 .pdf |
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Text version
Request for Information
F139-PW4062-100 SPARE ENGINE CORE PROCUREMENT
** THIS IS A REQUEST FOR INFORMATION (RFI) ONLY ** This announcement constitutes a Sources Sought Synopsis (SSS)/RFI, no solicitation exists; therefore, do not request a copy of the solicitation. This is NOT a request for quote, Request for Proposal (RFP) or an Invitation for Bid (IFB), nor is it to be construed as a commitment by the US Government to form a binding contract. Companies that respond will not be paid for the information submitted. Any request for a solicitation will not receive a response. No obligation is created by either the issuance or response to this RFI. The information sought shall be considered Market Research IAW FAR Part 10.001.
Introduction: The purpose of this is to obtain information and comments from interested and potential sources with the capability to procure the KC-46A F139-PW4062-100. The United States Air Force (USAF) has a requirement for the procurement of twelve (12) spare core engines with the option to procure an additional seven (7) core engines via an option(s). The intent of this SSS/ RFI is to discover potential sources of procurement of this requirement. The objective is each spare engine shall be procured, preserved, wrapped, and shipped to Tinker AFB where Engine Build Up (EBU) will occur making the spare engine Ready for Installation. All procurement of Quick Engine Change (QEC) components, EBU, Inlet Cowl, and Engine Trailer/Cradle will be procured separately. The Air Force is hereby soliciting capability statements from interested sources in support of the F139 spare engine acquisition.
Scope: This SSS/RFI is directed to potential contractors who have demonstrated experience in the areas of engine manufacture/procurement, functional testing, evaluation of the F139-PW4062-100, equivalent, or comparable engine. The Government will use the information gathered in response to this SSS/RFI and additional market research to refine the strategy for a potential spare engine procurement. Further, this information will help the Government structure an acquisition that will mitigate cost, schedule, and performance risks to maintain the F139 required engine availability and performance standards required for the KC-46A fleet.
Description(s): The Air Force Life Cycle Management Center Propulsion Sustainment Division is seeking sources which have the capabilities of providing F139-PW4062-100 spare core engines for USAF. The source shall provide core engine, testing for the F139 engines IAW inspection, production technical data, and the work directive to produce a F139-PW4062-100 engine. All contractors shall be FAR Part 145 certified or have the capability to be certified. All airworthiness requirements and regulatory compliance associated with the KC-46A and F139-PW4062-100 shall be maintained.
The anticipated requirement will be an Indefinite Delivery Indefinite Quantity (IDIQ) contract. The period of performance will include a three (3) year base period with two (2) 1-year options.
RFI Questions:
1. Would you be able to manufacture/procure the required number of engines with at least 4ea deliveries each year?
2. What is the expected delivery time from receipt of order to manufacture/procure an engine of this engine variant?
3. Please describe any testing concerns with acceptance test procedures required for new core engines.
4. Are you compliant with the Federal Aviation Administration (FAA) regulations for airworthiness? Please share all certifications and working agreements with OEM.
7. Please provide any additional relevant feedback that is deemed important in developing this requirement. Any information that is propriety should be clearly marked.
8. What experience do you have with jet engine manufacture/procurement, Government/Commercial?
9. Would your team be able to accommodate an industry day in August?
When expressing interest, potential offerors are requested to provide the following information:
company name, company address, CAGE code (if applicable), size status (if applicable), and POC name, title, address, telephone number, and e-mail address. Interested parties are encouraged to register to receive notifications through Federal Business Opportunities.
All responses must be received no later than 13 Mar 26. All questions and comments must be in writing (e-mail is preferred). No telephone calls will be accepted. The Government will not pay for any information received in response to this request, nor will the Government compensate any respondent for any costs incurred in developing the information provided to the Government.
The following point of contact (POC) has been designated the official POC for this RFI. This individual is the only authorized contact permitted to communicate on behalf of AFLCMC/LPZC and AFLCMC/LPS about this RFI. Contact information is as follows:
Sacia Fowler Contracting Officer Sacia.fowler@us.af.mil
Please provides responses NLT 13 Mar 26.
mailto:Sacia.fowler@us.af.mil
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