Birdwatch Archive

Birdwatch Note Rating

2024-03-22 13:09:48 UTC - HELPFUL

Rated by Participant: 7E42D83344DB025486F56451745280CBC7CD76A80579956780E650C751F8223D
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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  • helpfulnessLevel - HELPFUL
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  • ratingsId - 17711177556195208497E42D83344DB025486F56451745280CBC7CD76A80579956780E650C751F8223D