Start with the places you would actually go

Ask your director of maintenance or management company to identify a primary provider and a fallback. Give each shop the exact model and the work you expect. A provider may be familiar with an aircraft family while offering different capabilities for a particular variant or job. Ask which work the shop handles itself, what requires a referral and how far ahead it normally schedules the scopes that matter to you.

Distance deserves a place in that conversation. A slot a short ferry away can have a very different effect on crew schedules from one across the country. Ask which scopes could be considered for mobile service at your base and which would need facility access. Give the provider enough information about your hangar to make that conversation concrete.

Ask about the parts that can hold a job open

Start with the components the maintenance team routinely struggles to source on the model. Ask what it does when a component is unavailable through its usual channels. Depending on the item, the conversation may turn to repair, exchange or parts from a teardown. Have your team explain what records it needs and how it evaluates a proposed component before acceptance.

The point of the call is to understand which sourcing problem might leave the aircraft sitting. A cheap item with uncertain availability can create a bigger scheduling problem than an expensive item with a predictable path. Put the likely lead time next to the operating calendar and identify where you have room to absorb a delay.

Plan for the aircraft to be away from base

A home-base relationship helps with planned work. An aircraft-on-ground event on the road creates a different set of questions. Who answers after hours? Can the provider cover the airframe at airports you use regularly? Who decides whether the work can happen locally or needs a shop? Put the names, numbers and escalation steps somewhere the crew can use them.

Then compare the support plan with your expected use. An owner whose aircraft sits for weeks between trips may have room for a longer scheduled visit. A charter operator with a dense calendar may care more about the ability to get the aircraft back inside a defined window. The same aircraft can be a different proposition in those two operations.

Walk through the first year before you close

Build a simple calendar with the scheduled work your maintenance team expects, the trips you need to protect and the shop slots that might accommodate both. Ask the team to identify which dates come from the aircraft’s records, which are provider estimates and which depend on how much you fly. That distinction makes the first-year plan easier to update when the utilization forecast changes.

Consider two buyers looking at the same jet. One expects to fly twice a month and has room to move trips. The other expects the aircraft to cover fixed commitments most weekends. An inspection that can take place at either of two shops may work for both buyers. A component with a single viable sourcing path may be a much larger exposure for the second buyer. Use this exercise to identify the issues that change the deal for your operation.

Ask for evidence that the fallback is usable

A second shop on a spreadsheet is a starting point. Call and ask whether it handles the exact model and the work you would send it. Confirm how it schedules new customers, what information it needs for a quote and where it refers work outside its capabilities. A fallback that specializes in the same airframe but handles a different scope can still be useful if you know where it fits.

Bring the results to the acquisition discussion alongside the aircraft’s condition and planned work. If a critical inspection is due soon and the preferred shop has no opening, you have a concrete issue to resolve. You can discuss the timing of the transaction, the budget for moving the aircraft or how you will cover the mission while it is unavailable. That is a more useful buying conversation than an abstract debate about whether older aircraft cost more to maintain.

Key takeaway

Put shop access, hard-to-source parts and away-from-base response in the acquisition review. If one of those answers is weak, decide how you will cover it and what that will cost before closing.

Hear the full conversation with Michael Rodgers