Data published by Charter vs Own
3 datasets, each derived from named sources' own pages and re-read on a cadence, latest 2026-10-21.
| Dataset | Headline figure | Sources | Read |
|---|---|---|---|
| Charter Cost Stack | 142 to 1,178.2 GBP | 8 of 7 read | 2026-10-18 |
| Charter Hourly Rate Index | 2,000 USD | 46 of 26 read | 2026-10-21 |
| Jet Card Programme Rates | 12,950 to 183,100 USD | 2 of 27 read | 2026-10-21 |
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. 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.
Charter Cost Stack
The Charter Cost Stack carries 8 published figures read from 3 sources' own pages, from 142 to 1,178.20 GBP, read 17 October 2026.
3 of the 7 named sources read in full publish a figure; 4 publish none, read 17 October 2026.
Download the CSV (13 rows) · JSON · Markdown
Charter Hourly Rate Index
For turboprop, the median published figure in the Charter Hourly Rate Index is 2,000 USD across 9 figures from the sources' own pages (range 1,500 to 6,189 USD), read 11 October 2026.
18 of the 26 named sources read in full publish a figure; 8 publish none, read 11 October 2026.
Download the CSV (80 rows) · JSON · Markdown
Jet Card Programme Rates
The Jet Card Programme Rates carries 2 published figures read from 2 sources' own pages, from 12,950 to 183,100 USD, read 11 October 2026.
2 of the 27 named sources read in full publish a figure; 25 publish none, read 11 October 2026.
Download the CSV (2 rows) · JSON · Markdown