Data published by Own vs Charter
4 datasets, each derived from named sources' own pages and re-read on a cadence, latest 2026-11-14.
| Dataset | Headline figure | Sources | Read |
|---|---|---|---|
| Aircraft Ownership Cost Model | 700 to 17,378,438 USD | 13 of 36 read | 2026-11-14 |
| Charter Hourly Rate Index | 1,200 to 28,000 USD | 51 of 73 read | 2026-11-14 |
| Fractional and Jet Card Board | 4,500 to 200,000 USD | 6 of 30 read | 2026-11-14 |
| Ownership Tax and Rules | 3 to 4,000,000 USD | 6 of 15 read | 2026-11-09 |
How these are made
Every dataset starts as a charter that names the buyer's question and the sources by URL. Our fetch service reads each source's own page, and the sentence carrying the figure is kept exactly as printed, with the page and the day it was read.
A reviewer accepts or refuses every candidate sentence with the reason recorded, and the derivation is computed over one figure per source, or one for each breakdown a source prices. A source read in full that publishes nothing is counted as not published, never filled in. Each dataset is re-read on its cadence, so the next read reports what moved.
Aircraft Ownership Cost Model
The Aircraft Ownership Cost Model carries 66 published figures read from 13 sources' own pages; the 30 published figures given by cost component (acquisition, fixed, variable, management) run from 700 to 17,378,438 USD, read 11 November 2026.
13 of the 36 named sources read in full publish a figure; 23 publish none, read 11 November 2026.
Download the CSV (66 rows) · JSON · Markdown
Charter Hourly Rate Index
The Charter Hourly Rate Index carries 139 published figures read from 41 sources' own pages; the 104 published figures given by category run from 1,200 to 28,000 USD, read 11 November 2026.
51 of the 73 named sources read in full publish a figure; 22 publish none, read 11 November 2026.
Download the CSV (185 rows) · JSON · Markdown
Fractional and Jet Card Board
The Fractional and Jet Card Board carries 9 published figures read from 6 sources' own pages; the 5 published figures given by tier run from 4,500 to 200,000 USD, read 11 November 2026.
6 of the 30 named sources read in full publish a figure; 24 publish none, read 11 November 2026.
Download the CSV (10 rows) · JSON · Markdown
Ownership Tax and Rules
The Ownership Tax and Rules carries 5 published figures read from 3 sources' own pages; the 3 published figures given without a breakdown run from 3 to 4,000,000 USD, read 8 November 2026.
6 of the 15 named sources read in full publish a figure; 9 publish none, read 8 November 2026.
Download the CSV (18 rows) · JSON · Markdown