Birdwatch Archive

Birdwatch Note

2024-10-15 12:13:19 UTC - MISINFORMED_OR_POTENTIALLY_MISLEADING

This often posted Air Canada flight shows an aerodynamic contrail. It forms at a precise combination of pressure/temp/RH. The conditions change gradually, but there is an exact point where the formation will cease. https://opensky.ucar.edu/islandora/object/articles:16921 https://www.researchgate.net/publication/225001396_Aerodynamic_Contrails_Phenomenology_and_Flow_Physics http://ui.adsabs.harvard.edu/abs/2013ACP....1310847G/abstract

Written by 64C14C9BEA88B521E71DA2DF5EE5A18C9FE824D12059620E4DC602C5A3FC1F33
Participant Details

Original Tweet

Tweet embedding is no longer reliably available, due to the platform's instability (in terms of both technology and policy). If the Tweet still exists, you can view it here: https://twitter.com/foo_bar/status/1846151434879852559

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All Information

  • ID - 1846162438019846147
  • noteId - 1846162438019846147
  • participantId -
  • noteAuthorParticipantId - 64C14C9BEA88B521E71DA2DF5EE5A18C9FE824D12059620E4DC602C5A3FC1F33
  • createdAtMillis - 1728994399920
  • tweetId - 1846151434879852559
  • classification - MISINFORMED_OR_POTENTIALLY_MISLEADING
  • believable -
  • harmful -
  • validationDifficulty -
  • misleadingOther - 0
  • misleadingFactualError - 0
  • misleadingManipulatedMedia - 0
  • misleadingOutdatedInformation - 1
  • misleadingMissingImportantContext - 1
  • misleadingUnverifiedClaimAsFact - 0
  • misleadingSatire - 0
  • notMisleadingOther - 0
  • notMisleadingFactuallyCorrect - 0
  • notMisleadingOutdatedButNotWhenWritten - 0
  • notMisleadingClearlySatire - 0
  • notMisleadingPersonalOpinion - 0
  • trustworthySources - 1
  • summary
    • This often posted Air Canada flight shows an aerodynamic contrail. It forms at a precise combination of pressure/temp/RH. The conditions change gradually, but there is an exact point where the formation will cease. https://opensky.ucar.edu/islandora/object/articles:16921 https://www.researchgate.net/publication/225001396_Aerodynamic_Contrails_Phenomenology_and_Flow_Physics http://ui.adsabs.harvard.edu/abs/2013ACP....1310847G/abstract

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