Sky Harbour Group Corp, trading under the ticker YSAC, is a SPAC that completed its initial public offering in 2021 and targets the private aviation infrastructure sector. The vehicle, sponsored by Yellowstone Acquisition Holdings LLC, filed a Form 10-Q with the SEC on November 5, 2021, under accession number 0001437749-21-025516, reflecting its operational status during the combination process with Sky Harbour LLC, a developer of private aviation campus facilities offering home-base hangar solutions at major U.S. airports. The deal positioned the combined company within the specialty real estate and aviation services space. Visit SpacDesk and sign up for full data, filings, and deal-stage analytics on YSAC and hundreds of other SPAC transactions.