References 290% CONFIDENCEOverall confidence: 90%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]90%youtube.com/watch?v=R0Ae31mGmR0youtube.com· Posted Sep 15, 2026· Starts Jul 7, 2009 ✓· 100% of score
Wikipedia's[2] Bell 429 GlobalRanger article states the first aircraft (s/n 57006) 'was delivered to Air Methods (owner) and MercyOne (operator)' on July 7, 2009.
- [2]85%Bell 429 GlobalRangeren.wikipedia.org· Published Jul 7, 2009· 0% of score
Wikipedia entry naming the exact first-delivery date, aircraft serial, owner and operator.
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