Birdwatch Archive

Birdwatch Note Rating

2024-03-22 10:23:18 UTC - HELPFUL

Rated by Participant: A61BC7A43197E11D18BDEBF4F8B7D7629390AC8D97E47F6F7F5E856C0A54BFB8
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 -
  • raterParticipantId - A61BC7A43197E11D18BDEBF4F8B7D7629390AC8D97E47F6F7F5E856C0A54BFB8
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  • version - 2
  • agree - 0
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  • notHelpful - 0
  • helpfulnessLevel - HELPFUL
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  • helpfulGoodSources - 1
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  • notHelpfulOpinionSpeculationOrBias - 0
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  • notHelpfulArgumentativeOrBiased - 0
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  • ratingsId - 1771117755619520849A61BC7A43197E11D18BDEBF4F8B7D7629390AC8D97E47F6F7F5E856C0A54BFB8