Aircraft logbook analysis in minutes.
We ingest, OCR, categorize, and store all of your aircraft logbook entries, present them back in a visual, easy-to-read format, then summarize the maintenance history — flagging a wide variety of potential pros and cons. Our system also maps every expected recurring time-in-service and time-of-life maintenance item visually. Many unique views and charts help you better understand an aircraft's maintenance history, or decide whether an aircraft you're considering is worth the trip, the pre-purchase inspection, or further investigation. We save you time, money, and hassle.
From $74.99 per report. You see your exact price before you pay.
How it works
Upload
Drag in your airframe, engine, and prop logbook PDFs plus any AD/components spreadsheets.
See your price
We count the pages and show your exact price up front. You only pay if you proceed.
Get your report
In minutes, download the full Airfoil pre-purchase evaluation — branded, thorough, ready to share.
What makes Airfoil different
Not a summary — a structured analysis. We turn a stack of scanned logbooks into data you can see, sort, and act on.
Thorough review in minutes
A complete logbook analysis that used to take a mechanic 6–12 hours, delivered in 5–15 minutes.
Every event, structured
All maintenance activity is extracted into a dataset — categorized and calculated against AD and Service Bulletin requirements.
Provenance, visualized
Your aircraft's ownership, location, and usage history mapped across its entire service life.
Visual maintenance history
A color-coded swimlane of every modification, repair, AD, and inspection — at a glance.
Recurring & future obligations
Calendar- and hours-based inspections and TBOs charted with their exact next-due dates and hours.
Comparables & valuation
A recommended fair-market-value range with line-item adjustments and comparable-aircraft data.
Understand an aircraft’s full history before you buy.
Years of maintenance records, organized into clear data and measured against AD & Service Bulletin requirements — so an aircraft’s real condition and history are easy to see.
Start an evaluation