Data Files and Field Reference ============================== Model-level aggregates ---------------------- ``model_price_summary_2026_q3.csv`` and ``model_price_summary_2026_q3.jsonl`` contain the same complete 43-row public table in two formats. Field definitions are maintained in ``model_price_summary_schema.json``. Key fields include: ``model`` Normalized aircraft model name. ``configurations_tracked`` Number of published catalog configurations represented by the model row. ``listed_price_low_usd`` Lowest observed listed price in the snapshot. ``listed_price_high_usd`` Highest observed listed price in the snapshot. ``median_listed_price_usd`` Median observed listed price across represented configurations. ``snapshot_date`` Date associated with the release snapshot. Illustrative records -------------------- ``sample_records.jsonl`` contains four richer examples with repair-risk context. Its fields are described in ``dataset_schema.json``. This file must not be mistaken for the complete model-level table. Reproducibility files --------------------- * ``datapackage.json`` provides machine-readable Data Package metadata. * ``RELEASE_MANIFEST.json`` records version, byte sizes, row counts, and SHA-256 checksums. * ``notebooks/q3-2026-listed-price-range-analysis.ipynb`` provides an executed interpretation of model coverage and listed-price ranges. * ``CITATION.cff`` provides machine-readable citation metadata. Download sources ---------------- * `CSV table `_ * `JSON Lines table `_ * `Versioned release package `_