🛫 Airline Fleet Comparison — SDR Reporting Analysis
🛫 Passenger Airlines
📦 Cargo Carriers
🔗 Regional Airlines
All Operators
SDR Reports per Aircraft
Average number of FAA Service Difficulty Reports filed per aircraft in fleet. More reports DOES NOT MEAN less safe.
Reporting Trends (2019–2025)
Annual SDR filings by airline. Rising trends typically reflect expanded fleets or enhanced reporting programs.
Fleet Age vs Reporting Activity
Each bubble represents an airline. Size = fleet size. X = average fleet age. Y = SDRs per aircraft.
Recent Activity — Last 12 Months per Aircraft
Average reports per aircraft in the past 12 months. Indicates current reporting intensity.
📊 Detailed Fleet Data
| Airline ↕ |
Fleet Size ↕ |
Total SDRs ↕ |
SDR/Aircraft ↕ |
12mo/Aircraft ↕ |
Avg Age ↕ |
Aircraft Types ↕ |
"The number of Service Difficulty Reports (SDRs) submitted is not an indicator of the mechanical reliability or fitness of an aircraft fleet… it indicates participation and a positive safety culture."
⚠️ Disclaimer — AeroTracs displays data from the FAA Service Difficulty Reporting System for informational purposes only. SDR reporting volume does not indicate safety, airworthiness, or mechanical reliability. This data should not be used to compare airline safety records or make travel decisions. AeroTracs is not affiliated with the FAA or any airline. Data updated daily.
✈️ Aircraft Model Comparison — SDR Reporting by Type Family
🛩️ Narrowbody
🌍 Widebody
🔗 Regional
All Models
SDR Reports per Aircraft by Model Family
Average SDR filings per aircraft, grouped by model family. Older, heavier-use types naturally accumulate more reports. More reports DOES NOT MEAN less safe.
Reporting Trends by Model (2019–2025)
Annual SDR filings by aircraft family. Declining trends may indicate fleet retirements.
Fleet Size vs Reporting Activity
Each bubble = model family. Size = fleet count. X = average age. Y = SDRs per aircraft.
📊 Model Family Data
| Model Family ↕ |
Aircraft ↕ |
Total SDRs ↕ |
SDR/Aircraft ↕ |
12mo/Aircraft ↕ |
Avg Age ↕ |
Operators ↕ |
Variants ↕ |
"The number of Service Difficulty Reports (SDRs) submitted is not an indicator of the mechanical reliability or fitness of an aircraft fleet… it indicates participation and a positive safety culture."
⚠️ Disclaimer — AeroTracs displays data from the FAA Service Difficulty Reporting System for informational purposes only. SDR reporting volume does not indicate safety, airworthiness, or mechanical reliability. This data should not be used to compare aircraft model safety or make travel decisions. AeroTracs is not affiliated with the FAA or any aircraft manufacturer. Data updated daily.
