References 682% CONFIDENCEOverall confidence: 82%How well the pin's source and references back up its dates.Weighted average of how firmly 6 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%boeing.mediaroom.com/2012-04-25-Boeing-Delivers-First-Lufthansa-747-8-Intercontinentalboeing.mediaroom.com· Posted Oct 23, 2026· Starts Apr 25, 2012 ✓· 30% of score
Boeing[4]: "EVERETT, Wash., April 25, 2012 ... Boeing has delivered the first 747-8 Intercontinental passenger airliner to Deutsche Lufthansa AG".
- [2]70%Boeing 747-8 - Wikipediaen.wikipedia.org· Added Oct 23, 2026· 30% of score
Provides 747-8I specification and range 7,730 nmi.[1]
- [3]85%GEnx engine - GE Aerospacegeaerospace.com· Added Oct 23, 2026· 30% of score
GE's GEnx comparison table lists take-off thrust of 66,500 lb for the GEnx-2B67B used on the 747-8.[1]
- [4]85%747-8 Airplane Characteristics for Airport Planning (D6-58326-3 Rev E) - Boeingboeing.com· Published Jan 1, 2026· 10% of score
Boeing manual: 467-passenger typical three-class interior and MTOW.
- [5]88%Boeing, Lufthansa Celebrate Flyaway of First Airline 747-8 Intercontinental - Boeingboeing.mediaroom.com· Published May 1, 2012· 0% of score
Flyaway of the first airline 747-8 Intercontinental from Everett on 1 May 2012; revenue service from 1 June.[1]
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