Request for Information (RFI): Optimized Machining Parameters for AerMet 100

Request for Information (RFI)

This RFI is issued by the United States Air Force (USAF) Rapid Sustainment Office (RSO) to gather information on optimized machining parameters for AerMet 100, a high-strength alloy used in aerospace applications. The goal is to understand current capabilities, identify potential vendors, and refine requirements for developing optimized machining parameters to improve manufacturing efficiency, reduce waste, and ensure consistent, high-quality output, with an initial focus on landing gear parts.

The USAF is seeking detailed responses from vendors with expertise in machining high-strength alloys, particularly AerMet 100. Information requested includes:

• Company overview, experience, and R&D capabilities in machining optimization.

• Recommended machining parameters (cutting speeds, feed rates, depth of cut, tooling, coolant/lubrication) with justification and impact analysis on tool life, surface finish, and material removal rate.

• Tooling solutions, including material, geometry, coatings, expected tool life, advantages, availability, and cost.

• Capabilities in material analysis and modeling for AerMet 100 machining behavior.

• Methodology for testing and validating machining performance, surface finish, and tool wear.

• Experience in developing and documenting standardized machining practices and training materials.

• Experience in collaborative partnerships and multi-phase efforts.

• Rough Order of Magnitude (ROM) for establishing and validating parameters, including material analysis, tooling, and labor costs.

• Timeline to deliver and validate parameters.

• Responses are due by 05 Feb 2026, 1400 Eastern Time.

• Submissions should be in Microsoft Word or PDF format, no more than 10 pages (12-point Times New Roman font).

• Submit responses via email to randolph.hildebrandt.2@us.af.mil and andrew.gross.4@us.af.mil.

• Include the RFI number (FA8684-AM100) in the email subject line.

• A brief capabilities statement (max 3 pages) is encouraged and counts towards the 10-page limit.

• Questions must be submitted in writing via email by 26 Jan 2026, 1400 Eastern Time.

Not specified in this RFI.

• This is an RFI only and does not constitute a solicitation or obligation to award a contract.
• Information provided will be used for informational purposes to assist the USAF.
• Respondents are responsible for all expenses associated with responding.
• Do not include marketing or promotional material.
• All submissions become Government property and will not be returned.
• Proprietary information must be clearly labeled.

Request for Information (RFI)

This RFI is issued by the United States Air Force (USAF) Rapid Sustainment Office (RSO) to gather information from industry regarding optimized machining parameters for AerMet 100, a high-strength alloy used in critical aerospace applications. The USAF aims to understand current capabilities, identify potential solutions and vendors, and refine requirements to develop optimized machining parameters. The objective is to support more efficient manufacturing, reduce waste and rework, and ensure consistent, high-quality output, with an initial focus on manufacturing landing gear parts.

The Air Force currently lacks standardized machining parameters for AerMet 100, leading to challenges such as excessive tool wear, extended machining time, and inconsistent surface quality. This RFI seeks to address these issues by systematically evaluating tooling, material response, and process performance.

Vendors are requested to provide detailed responses on the following:

• Company Overview: Experience and capabilities in machining high-strength alloys, specifically AerMet 100, including past projects and certifications. R&D capabilities for machining process optimization.

• Machining Parameters & Strategies: Recommended or expected machining parameters for AerMet 100, including cutting speeds, feed rates, depth of cut, tooling recommendations, coolant/lubrication strategies, justification for parameters, and impact on tool life, surface finish, and material removal rate.

• Tooling Solutions: Recommended/expected tooling solutions, advantages over alternatives, and availability/cost.

• Material Analysis & Modeling: Capabilities in material analysis and modeling for AerMet 100 machining behavior and optimization.

• Testing & Validation: Capabilities for testing and validating machining performance, surface finish, and tool wear; proposed methodology for testing and validation.

• Standardization & Documentation: Experience in developing and documenting standardized machining practices; approach to creating documentation for training and implementation.

• Collaboration & Partnership: Experience in collaborative partnerships and ability to contribute to multi-phase efforts.

• Cost and Availability: Rough Order of Magnitude (ROM) for establishing and validating parameters, including material analysis, tooling, and labor costs; timeline for delivery and validation.

• Response Format: Microsoft Word or PDF, maximum 10 pages (Times New Roman, 12-point font).

• Submission Method: Email to randolph.hildebrandt.2@us.af.mil and andrew.gross.4@us.af.mil.

• Response Due Date: 22 December 2025, 1400 Eastern.

• Questions Deadline: 08 December 2025, 1400 Eastern. Questions must be submitted in writing via email.

• This is an RFI only and does not constitute a solicitation or obligation to award a contract.

• Information provided will be used for informational purposes to understand the market and refine requirements.

• Respondents are responsible for all expenses associated with responding.

• Responses must not contain classified, CUI, or PII unless specifically requested and protected.

• Marketing or promotional material is not permitted.