Title Search, Liens & Ownership Records: What Aircraft Buyers Need to Know

Why Title Verification Matters

Unlike buying smaller personal items, purchasing an aircraft involves legal ownership records maintained by the Federal Aviation Administration (FAA). These records track who owns the aircraft and whether lenders or other parties have legal claims on it.

If an aircraft has an outstanding lien or financing agreement attached to it, that lender may have the legal right to reclaim the aircraft if the debt is not satisfied—even if the aircraft has been sold. In other words, if a buyer fails to verify title properly, they could unknowingly purchase an aircraft with unresolved financial obligations.

A proper title search helps confirm:

• who legally owns the aircraft
• whether the aircraft has any liens
• whether loans or financing remain unpaid
• whether ownership history appears consistent
• whether the transfer process can proceed safely

What Is an Aircraft Title Search?

An aircraft title search is a review of official FAA registry records to determine the legal status of an aircraft’s ownership and any recorded claims against it. The search typically examines:

• current registered owner
• prior ownership history
• recorded liens
• security agreements
• financing documents
• releases of liens
• registration history

Title searches help ensure that the aircraft can be transferred to a new owner without unresolved legal claims.

FAA Aircraft Registry

In the United States, aircraft ownership records are maintained through the FAA Aircraft Registry. The registry tracks:

• aircraft registration numbers (N-numbers)
• manufacturer and serial number
• registered owner information
• registration history
• recorded liens and security interests

It is important to understand that FAA registration reflects who the aircraft is registered to, not necessarily a legally guaranteed title in the same sense as real estate. Because of this, a deeper title search is often recommended before purchasing.

What Is an Aircraft Lien?

A lien is a legal claim against an asset used as collateral for a debt.

In aviation, liens commonly arise when:

• an aircraft is financed through a loan
• a lender secures its loan with the aircraft
• maintenance bills remain unpaid
• certain legal claims are filed against the aircraft

The lien gives the creditor the right to take action if the debt is not repaid.

For aircraft buyers, the key issue is that liens may remain attached to the aircraft until formally released, even if the aircraft changes hands.

Common Types of Aircraft Liens

Several types of liens may appear during a title search.

Financing Liens

The most common lien arises from aircraft financing. When a buyer purchases an aircraft using a loan, the lender records a security interest with the FAA.

This gives the lender a legal claim to the aircraft until the loan is fully repaid.

Once the loan is paid off, the lender must file a lien release with the FAA.

Mechanic’s Liens

In some cases, maintenance facilities or mechanics may file liens if repair bills are unpaid.

These liens allow the maintenance provider to seek payment through legal channels.

Tax Liens

Certain tax obligations may also create liens against assets, including aircraft.

While less common, these should still be identified during a proper title search.

Why Buyers Must Check for Liens

Failing to identify a lien before purchasing an aircraft can create serious complications.

Potential risks include:

• lenders claiming the aircraft after purchase
• legal disputes over ownership
• difficulty registering the aircraft
• challenges obtaining insurance or financing
• complications when reselling the aircraft

Even if the buyer paid the seller in full, unresolved liens could still legally affect the aircraft.

This is why a clear title is so important.