On Mora private, verified, sample drawn at random Nobody has listed "aviation maintenance" yet. Ask for it. Paste one prompt into Claude or ChatGPT: it writes the request from your project. Mora takes it to the companies that hold these records. They never learn who is asking.
Free and public Hugging Face and Kaggle, searched just now Dataset License Allows Size Downloads egocentric-maintenance-sample Hugging Face, diffracting/egocentric-maintenance-sample cc-by-4.0 commercial, with attribution n<1K rows 401 Flight Delay and Causes Kaggle, undersc0re/flight-delay-and-causes Community Data License Agreement - Sharing - Version 1.0 unknown 16 MB 4,431 asrs-aviation-reports Hugging Face, elihoole/asrs-aviation-reports apache-2.0 commercial 10K<n<100K rows 222 Global Air Transportation Network Kaggle, thedevastator/global-air-transportation-network-mapping-the-wo Other (specified in description) unknown 1 MB 3,197 Aviation_QA Hugging Face, Timilehin674/Aviation_QA mit commercial 100K<n<1M rows 187 Predictive Maintenance: Naval Vessel Condition Kaggle, thedevastator/improving-naval-vessel-condition-through-machine Other (specified in description) unknown 457 KB 2,956 industrial-maintenance-synthetic Hugging Face, Jvachier/industrial-maintenance-synthetic apache-2.0 commercial 1M<n<10M rows 174 Aircraft Sensor and Engine Performance Kaggle, aadharshviswanath/aircraft-sensor-and-engine-performance MIT commercial 7 MB 2,690 bicycle_maintenance Hugging Face, burtenshaw/bicycle_maintenance not stated unknown n<1K rows 165 USA Airline Delay Cause Kaggle, ryanjt/airline-delay-cause Unknown unknown 13 MB 2,579 predictive-maintenance-data Hugging Face, jskswamy/predictive-maintenance-data mit commercial 10K<n<100K rows 159 Airport Operations Multi-Table Dataset Kaggle, sinanshereef/airport-operations-multi-table-dataset Attribution 4.0 International (CC BY 4.0) commercial, with attribution 737 KB 2,531
"Allows" reads the declared license only. Free data is data every lab already has.