Birdwatch Archive

Birdwatch Note Rating

2024-03-22 10:15:58 UTC - HELPFUL

Rated by Participant: BEE18E9C7A2E77A84F490D1E83D4AD310182F9B3F67BB837A7AE90BEF2475C23
Participant Details

Original Note:

The chemical 'spewing out' is solid dihydrogen monoxide. When kerosine is oxidised, CO2 and H20 are produced. If pressure, temp and humidity at the altitude flown are appropriate, it will convert from the vapour to solid - ice crystals which are visible as a 'contrail'. https://www.faa.gov/sites/faa.gov/files/regulations_policies/policy_guidance/envir_policy/contrails.pdf https://www.space.com/what-are-contrails https://cimss.ssec.wisc.edu/wxwise/class/contrail.html https://www.metlink.org/fieldwork-resource/contrails/

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  • participantId -
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  • helpfulnessLevel - HELPFUL
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  • notHelpfulOpinionSpeculationOrBias - 0
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  • notHelpfulArgumentativeOrBiased - 0
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  • ratingsId - 1771117755619520849BEE18E9C7A2E77A84F490D1E83D4AD310182F9B3F67BB837A7AE90BEF2475C23