Birdwatch Note
2025-07-08 14:29:13 UTC - MISINFORMED_OR_POTENTIALLY_MISLEADING
Aircraft must maintain a vertical separation of 1000ft. Each 1000ft gives a difference of ~2 °C, 12 hPa, and 10% RH, which is sufficient to produce different contrail formations, as observed. https://www.sciencedirect.com/science/article/pii/S2590198223002002 https://rmets.onlinelibrary.wiley.com/doi/pdf/10.1017/S1350482799001115 https://www.sesarju.eu/sites/default/files/documents/sid/2022/paper_77.pdf
Written by 64C14C9BEA88B521E71DA2DF5EE5A18C9FE824D12059620E4DC602C5A3FC1F33
Participant Details
Original Tweet
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All Information
- ID - 1942591810787807278
- noteId - 1942591810787807278
- participantId -
- noteAuthorParticipantId - 64C14C9BEA88B521E71DA2DF5EE5A18C9FE824D12059620E4DC602C5A3FC1F33
- createdAtMillis - 1751984953959
- tweetId - 1942573976720662639
- classification - MISINFORMED_OR_POTENTIALLY_MISLEADING
- believable -
- harmful -
- validationDifficulty -
- misleadingOther - 0
- misleadingFactualError - 0
- misleadingManipulatedMedia - 0
- misleadingOutdatedInformation - 0
- misleadingMissingImportantContext - 1
- misleadingUnverifiedClaimAsFact - 1
- misleadingSatire - 0
- notMisleadingOther - 0
- notMisleadingFactuallyCorrect - 0
- notMisleadingOutdatedButNotWhenWritten - 0
- notMisleadingClearlySatire - 0
- notMisleadingPersonalOpinion - 0
- trustworthySources - 1
- summary
- Aircraft must maintain a vertical separation of 1000ft. Each 1000ft gives a difference of ~2 °C, 12 hPa, and 10% RH, which is sufficient to produce different contrail formations, as observed. https://www.sciencedirect.com/science/article/pii/S2590198223002002 https://rmets.onlinelibrary.wiley.com/doi/pdf/10.1017/S1350482799001115 https://www.sesarju.eu/sites/default/files/documents/sid/2022/paper_77.pdf
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