Birdwatch Archive

Birdwatch Note Rating

2024-03-22 10:47:27 UTC - HELPFUL

Rated by Participant: BB7A20F57AA7B72CDE4D67D0E2B7C9A899B59E2310A7330D9EDF98592E9D7C29
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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All Information

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  • participantId -
  • raterParticipantId - BB7A20F57AA7B72CDE4D67D0E2B7C9A899B59E2310A7330D9EDF98592E9D7C29
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  • version - 2
  • agree - 0
  • disagree - 0
  • helpful - 0
  • notHelpful - 0
  • helpfulnessLevel - HELPFUL
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  • notHelpfulSourcesMissingOrUnreliable - 0
  • notHelpfulOpinionSpeculationOrBias - 0
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  • notHelpfulHardToUnderstand - 0
  • notHelpfulArgumentativeOrBiased - 0
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  • ratingsId - 1771117755619520849BB7A20F57AA7B72CDE4D67D0E2B7C9A899B59E2310A7330D9EDF98592E9D7C29