For any prospective buyer, purchasing a pre-owned business jet is a significant investment. While the broker and the purchase agreement are key players, the most crucial decision may be selecting the right maintenance facility for the pre-purchase inspection (PPI). A PPI is your safeguard against inheriting another owner’s problems and potentially facing millions in unexpected maintenance costs down the line. This inspection is not a time to cut corners. Choosing the wrong facility can undermine the entire due diligence process.

FACTORS TO CONSIDER WHEN SELECTING A PPI FACILITY

1. Expertise with the specific aircraft model 

You should choose a facility with extensive, recent experience working on your specific make and model.

• What to ask: Inquire about how many inspections they have performed on this particular type of aircraft in the past year.

• The benefit: Technicians with model-specific expertise are more likely to know the common squawks, service bulletins, and potential “gotchas” that are unique to that jet. 

2. Certifications and reputation

Look for a facility that holds a Part 145 repair station certificate, which demonstrates that the facility and its personnel adhere to strict FAA standards.

• What to do: Research the facility’s reputation by checking online reviews, asking for references, and consulting your trusted and experienced IADA certified aircraft broker for their recommendations.

• The benefit: This certification, along with a strong reputation, provides a baseline assurance of quality, safety, and thoroughness. 

3. Location and logistics

While independence is critical, so is practicality. The facility’s location can affect the overall PPI timeline and cost.

• What to consider: You can balance the need for independence with the practicality of choosing a reputable facility near the aircraft’s current location, which minimizes repositioning fees.

• The benefit: A skilled IADA certified aircraft broker can recommend objective, high-quality facilities within a reasonable range, preventing excessive expenses. 

4. Defining the inspection scope

Not all PPIs are created equal. The scope of the inspection is outlined in the aircraft purchase agreement and can vary from a standard visual survey to an annual-level inspection.

• What to remember: You can request specific items to be added to the checklist. It’s often recommended to perform a thorough inspection especially of known problem areas on that specific model to get the most detailed assessment of the aircraft’s current condition.

• The benefit: Clearly defining the scope upfront ensures that both parties agree on what is being inspected and helps prevent disagreements later in the process. 

THE PRE-PURCHASE INSPECTION IN ACTION

Once the facility is selected and the aircraft purchase agreement signed, the real work begins. The buyer will pay for the flat rate cost for the inspection. The maintenance facility then performs the physical inspection and a meticulous review of the aircraft’s logbooks and records. Typically, the seller will pay for airworthy discrepancies.  

This phase is designed to uncover:

• Corrosion, leaks, and signs of hidden damage.

• Overdue maintenance items and expired components.

• Inoperative systems, avionics issues, and deferred maintenance.

• Improperly documented or uncertified modifications. 

FINAL TAKEAWAYS

Your choice of maintenance facility for the PPI is not a minor detail—it’s a high-stakes decision that directly impacts the outcome of your aircraft transaction. Partner with a qualified, independent, and experienced MRO to protect your investment and ensure you are getting a clear, unbiased picture of your future aircraft.

At Holstein Aviation, our IADA certified professionals bring decades of transaction experience, real-time market intelligence and global reach. We guide our clients through every step of the process, ensuring confidence and clarity in today’s dynamic environment. We will help assist with the important decision of determining the best maintenance facility to conduct the pre-purchase inspection. Regardless of whether you’re preparing to buy an aircraft or sell your aircraft, Holstein Aviation is your trusted partner in business aviation.