Can the Sky Harbour ground lease be cancelled through the Legislature?

An assessment of what public opposition can and cannot reach at KPOU — the executed lease, the federal grant-assurance overlay, and the one discretionary decision that remains genuinely open.

01Bottom line

02The lease as executed

In December 2023 Sky Harbour, through a wholly-owned subsidiary, entered into a ground lease at POU with the County of Dutchess, covering two parcels of approximately seven acres. Per the company's FY2024 Form 10-K, the initial term is 15 years from completion of construction, with language permitting the company to extend an additional 25 years at any point following execution — subject to Dutchess County legislative approval. The lease contains customary construction deadlines.

Two observations follow. First, POU has the shortest initial term in the portfolio. Second, and more important, it is the only one where the County retained approval over the extension. Sky Harbour's own portfolio disclosure notes that stated expiration years assume exercise of all extension options exercisable at its sole discretion — POU's is not. Whatever else is true of the negotiation, the County kept a lever that it gave away nowhere else.

Timing: the clock has not started

The term runs from completion of construction, and POU was still listed as "in development" as of December 2025. Rent commencement is therefore still ahead. This also confirms the Sky Harbour lease is not inside the Airport Fund's $3,572,705 leases receivable at 12/31/2024 — that balance (weighted-average remaining term of roughly 5.7 years) is entirely other building tenants.

03Three layers of constraint

Layer 1 — The lease is a contract

It was signed in December 2023. Public opposition is not a ground for termination. A Legislature voting to cancel would place the County in breach, exposed to damages on a project the company has already financed and permitted. Political sentiment does not void contractual obligations, however broadly held.

Layer 2 — The federal overlay binds harder than local politics

This is the layer most often missed in public debate. Dutchess County accepted $16,609,517 in state and federal aid across FY2019–FY2024. Assurance obligations run up to twenty years from acceptance of each grant, and each new grant's period runs concurrently with prior ones — so an airport receiving regular AIP grants effectively maintains continuous compliance obligations. The 2024 grants alone extend into the 2040s.

If the County cancelled, Sky Harbour could file a Part 16 complaint under 14 CFR Part 16. Available remedies include a cease-and-desist order, an order terminating eligibility for grant funds, and an order directing repayment of grant funds. On an airport where federal aid runs roughly 3× earned revenue, losing AIP eligibility would be catastrophic to the Airport Fund — far more damaging than the lease itself.

Layer 3 — Where the discretion actually sits

The 25-year extension requires an affirmative act by the Dutchess County Legislature that has not yet been taken. Unlike the original execution, it is a prospective legislative decision: subject to public comment, to the ordinary politics of a 25-member body, and to whatever evidentiary record is placed before it.

04What works, what doesn't

05The evidentiary record for the extension vote

The financial findings are better aimed at the extension decision than at cancellation. The argument is not "undo this" — it is "why grant another 25 years on terms set in 2023?"

The corollary cuts both ways and should be stated honestly: Assurance 24 obliges the County to move toward self-sufficiency. A lease that generates ground rent advances that obligation. The strongest position is therefore not opposition to hangar revenue as such, but a demand that the extension be priced and conditioned to actually improve the Fund's position — with noise-abatement and transparency commitments attached.

06Recommended sequence

• Confirm current lease terms against Sky Harbour's FY2025 Form 10-K; check whether the December 2023 terms were amended alongside the September 2025 DCIDA PILOT.
• FOIL the executed POU ground lease and any amendments — rent schedule, escalation, extension mechanics, and the precise form of legislative approval required.
• Track the extension through the Legislature's resolution calendar; it must appear as a public agenda item before it can be voted.
• Obtain the FY2025 audited statements when released to extend the trend series and capture first rent commencement.
• Separate the noise track — pursue Part 150 advocacy on its own merits rather than folding it into a lease argument, where it weakens both.
• Retain aviation counsel before making public claims about breach, cancellation, or assurance violations.

07Sources

1. Sky Harbour Group Corp., Form 10-K FY2024 — POU, BDL, PWK ground lease terms. SEC EDGAR, CIK 1823587.
2. Sky Harbour Group Corp., Form 10-K FY2023 — SJC and ORL lease terms.
3. Sky Harbour Group Corp., FY2024 annual report, ground lease portfolio table (extension-option basis of stated expirations).
4. FAA, Airport Sponsor Assurances — Assurances 19, 22, 23, 24, 25, 29; duration provisions.
5. FAA Order 5190.6C, Airport Compliance Manual, Ch. 12 — leasing and agreements.
6. 14 CFR Part 16 — complaint procedure and available remedies.
7. Dutchess County, Basic Financial Statements FY2019–FY2024 (Drescher & Malecki LLP), Airport Fund proprietary statements.
8. Dutchess County Comptroller, press release of 20 September 2022 — enterprise fund subsidy figures.
9. Dutchess County / Sky Harbour joint announcement, December 2023 — parcel size and execution date.

08Handoff — implementation notes