Open Engine Data
for General Aviation
An open repository of engine monitor data for pilots, mechanics, and researchers. Own your data. Understand your engine. Contribute to aviation safety.
No credit card required | Your data stays private by default
Why OpenEngineData?
Built by pilots, for pilots
Own Your Data
Upload, analyze, export, and share. Your data stays yours — you're always in control. Download anytime, delete anytime.
Learn from Real Cases
See how other pilots diagnosed engine problems. Real data, real solutions, real lessons from the GA community.
Contribute to Safety
Anonymously share data to help build ML models that can catch problems early. Every flight helps the community.
Real Diagnostic Case Studies
Learn from real-world engine diagnostics
Powerful Features
Everything you need to understand your engine
Interactive Charts
Visualize EGT spread, CHT trends, and fuel flow patterns. Zoom, pan, and analyze your data.
GPS Flight Maps
See your flight path on an interactive map with altitude data. Replay from takeoff to landing.
Track Your Fleet
Manage multiple aircraft and analyze trends over time. All your flight data in one place.
Share with Your A&P
Generate shareable links for mechanics and instructors. Share specific flights or anonymize your tail number.
Private by Default
Your data is private by default. You control who sees it. Never shared or sold.
Free JPI Converter
Convert JPI files to CSV right in your browser. 100% private — no server upload required.
Open Data for a Safer Future
Engine monitor data holds patterns that can predict failures before they happen. By contributing your data to our open repository, you help build machine learning models that benefit all pilots.
- All shared data is anonymized — no tail numbers, no personal info
- You choose what to share — opt-in only, change anytime
- Research benefits the entire GA community
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Supported Devices
More Engine Monitor models coming soon!