Delivery plan
Status and data requirements for the other 27 ideas
The eleven original database-ready pages remain live. This table tracks every additional idea: first outputs already published, collectors accumulating evidence, and the exact blocker where a claim is not yet defensible.
Work queue
Search the requirements
Search for an idea, missing dataset, likely source or output. Select any column heading to sort.
Publishing rule
Ship the narrow claim the evidence supports
Each live page keeps the original idea visible but narrows the public claim where necessary—for example a review queue rather than an award, or a historical exposure screen rather than a forecast.
Long-running collection
Start the clocks now
Archive monthly listing and registry snapshots now. That single habit eventually unlocks price trends, ownership timelines, transfer seasonality, liquidity, churn, fastest-selling aircraft and cross-register migration.