EX-23.1 2 d191739dex231.htm EX-23.1

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our report dated April 16, 2025 (except for Note 20, as to which the date is July 28, 2025) with respect to the consolidated financial statements of Firefly Aerospace Inc. contained in the Registration Statement and Prospectus. We consent to the use of the aforementioned report in this Registration Statement and Prospectus, and to the use of our name as it appears under the caption “Experts.”

/s/ GRANT THORNTON LLP

Austin, Texas

December 15, 2025