Selling your Cirrus? Here’s What the Logbooks Need to Tell Us.

October 30, 2026|Mac Little|

Hi Fellow Pilots and Owners,

Last time, we talked about damage history and why the story behind a logbook entry matters as much as the entry itself.

But damage history is only one chapter of the book.

Airworthiness Directives, Cirrus Service Bulletins, life-limited components, and manufacturer suggested inspections, and the paperwork that backs all of it up can make or break a sale. I want to understand every one of them before we put your airplane in front of a buyer. Not during the pre-buy. Not at the closing table. Before.

Let’s dig in.

Airworthiness Directives: “ADs complied with” isn’t an answer

An Airworthiness Directive is the FAA telling us there’s an unsafe condition that needs to be addressed. If it applies to your airplane or something installed on it, compliance isn’t optional. It’s required, within the limits the AD spells out.

Sounds simple… it ain’t.

Finding “ADs complied with” in an annual entry doesn’t tell me much. I want to know:

  • Was it a one-time fix, or does it come back around as a recurring inspection?
  • Was a replacement part installed that provides terminating action?
  • Does applicability hinge on a specific part number or serial number?

And it’s not just the airframe. The engine, the prop, and the installed equipment all get a look. Checking only the airframe is like preflighting the left wing and calling it good.

For recurring ADs, show me when it was last done and when it’s due next. If an AD is marked “not applicable,” show me why.

Service Bulletins: mandatory… sort of

Here’s where the terminology trips people up.

An AD comes from the FAA. A Service Bulletin comes from Cirrus.

For a typical Part 91 airplane, Cirrus stamping “Mandatory” on a Service Bulletin doesn’t make it an FAA requirement on its own. It becomes mandatory if the bulletin’s requirements are incorporated into an AD or otherwise made applicable through a binding requirement.

But I’m not about to ignore it.

I want to know which SBs apply, which are done, and which are still open. An open bulletin can raise safety or maintenance questions, carry a real price tag, or turn into the thing a buyer insists on fixing before they’ll sign.

I’d much rather have that conversation while we’re getting the airplane ready, not when the buyer’s mechanic brings it up.

Life limits vs. recommendations: know the difference

On a Cirrus, CAPS is the obvious starting point. But “the chute was done” doesn’t answer the real questions. What work was performed? Which components were replaced? What do the dates and records tell us about when the next required maintenance is due?

This is where the maintenance manual earns its keep, specifically Chapter 4 and Chapter 5. They sound like neighbors, but they do very different jobs.

Chapter 4, Airworthiness Limitations, is FAA approved. It specifies inspections and maintenance required under FAR 43.16 and 91.403, unless an alternative program has been FAA approved. It sets the maximum replacement intervals and maintenance requirements for components, systems, and structures that are life limited or need monitoring through scheduled maintenance. Translation: these are not suggestions.

Chapter 5, Time Limits and Maintenance Checks, gives the recommended overhaul and replacement intervals, plus scheduled and unscheduled maintenance. Did you know that for a non-commercially operated aircraft, like most privately owned Cirrus, the only thing Chapter 5 actually requires is the annual inspection? Everything else in there is Cirrus’s recommendation.

So a mandatory life limit and a recommended overhaul interval are two very different animals. We need to sort out what’s actually required for your airplane and what’s manufacturer guidance, because that changes the conversation with a buyer and how the airplane gets priced.

Some items are tracked by hours. Some by calendar. Some by both, whichever comes first. A hangar queen that hasn’t flown much can still have a big-ticket item coming due.

That doesn’t kill a sale. But it needs to be understood, priced right, and discussed up front, not discovered during the PPE.

And then there’s the paperwork

Here’s what we’re looking for:

  • AD status reports that don’t match the actual logbook entries
  • Recurring requirements with no clear next-due date or time
  • Component swaps with incomplete part or serial number info
  • Missing records needed to establish remaining life on a life-limited component
  • Major repairs or alterations without the required supporting documentation
  • Entries that don’t clearly say what was actually done

Sometimes the work was done right, and the paperwork just needs to be found or corrected. Sometimes the records can’t prove the requirement was met, and more maintenance is needed.

Those are two very different situations. Either one takes time to fix.

The bottom line

An annual signoff matters. But I still want the logbooks to tell a clear, consistent story: What applies? What was done? What’s due next? And can we back it up?

That’s what I want to know before we go to market.

You don’t need an airplane with nothing coming due. Ain’t no such thing. You need an accurate picture of what you’re selling.

If you’re thinking about selling your Cirrus, start with the logbooks. Catching this stuff early gives us time to sort it out and helps keep the deal moving once we have a buyer at the table.

Blue Skies,

Mac Litte

Cirrus SR Specialist