Attch 4 - QAs (V2).pdf

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Aluminum Honeycomb Resin Skin Aerospace Sandwich Panel Fabrication
Solicitation number
FA2487-22-S-C034
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Attch 1 - EAFB-001 (V3).pdf PDF
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Attch 4 - QAs.pdf PDF
Eglin CSO (FA2487-22-S-C034) (V3).pdf PDF
Attch 1 - EAFB-001 (V2).pdf PDF
Eglin CSO (FA2487-22-S-C034) (V1).pdf PDF
Attch 3 - SOW Prep Instructions.pdf PDF
Attch 2 - Section K.pdf PDF
Attch 1 - EAFB-001.pdf PDF
Eglin CSO (FA2487-22-S-C034) (V1).pdf PDF

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FA2487-22-S-C034

Attachment 4

Request for Proposal for Aluminum Honeycomb Resin Skin Aerospace Sandwich Panel Fabrication

Questions and Answers

1 Mar 2022

Version 2

1. Core: What cell size? Does it need to be aerospace grade?

Answer: Aluminum honeycomb core density should be 6-10lbs/cubic foot. So that should determine the cell size. Aerospace grade aluminum is not required.

2. Will the prepreg plain weave carbon above suffice for this application? How many plies of carbon are required per side?

Answer: Prepeg plain weave is acceptable. The number of layers required is that needed to satisfy previously identified strength requirements.

3. Can we use our stock film adhesive?

Answer: Adhesives must be compatible with the resin used. Any resin meeting the requirement is fine.

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