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  1. Contrail - Wikipedia

    Most of the contrail heating is over Europe, North America, and the North Atlantic, whereas flights in other regions such as East Asia are often through warmer air so less likely to form contrails.

  2. Contrail: The Quality Marketplace for MSFS Add-Ons Aircraft & Airports

    The marketplace where quality matters! Contrail stands for excellent airport add-ons, aircraft and sceneries for MSFS Microsoft Flight Simulator which you can manage in a sleek desktop application.

  3. rounding atmosphere. The resulting line-shaped contrail extend behind an airplane. If contrails persist for a long enough time in a region of the atmosphere with high windshear, they can spread across …

  4. What Is Known (and Not Known) About Contrails | Britannica

    Contrail is short for “ condensation trail.” A condensation trail is a streamer of cloud sometimes observed behind an airplane flying in clear, cold, humid air. Here’s what is known (and not known) about these …

  5. Contrails — What are they and how do they form? | Space

    Aug 27, 2023 · Contrail is a portmanteau of "condensation" and "trail." Contrails are trails of condensation created by jet engines at cruising altitude in the atmosphere. Why do some planes not …

  6. Contrails vs. Chemtrails: The Truth Revealed – Engineerine

    Jan 16, 2025 · In drier air, the contrail evaporates more quickly or sublimates back into vapor. Contrails can also evolve into a persistent contrail, which remains visible for a long period, or into a contrail …

  7. What Are Contrails, and Are They Bad for the Environment?

    Sep 2, 2024 · “Waiting for new aircraft to enter the fleet is going to take a long time. So operational measures like contrail avoidance are the primary opportunity to do something on a faster timescale.”

  8. The Science of Contrails - Clouds Protocol - GLOBE.gov

    The air that the airplane is passing through is somewhat moist, and there is only a small amount of water vapor available to form a contrail. The ice particles that do form quickly return again to a vapor state.

  9. Information on Contrails from Aircraft | US EPA

    Jul 22, 2025 · A contrail will form if the humidity becomes high enough (and the air temperature becomes low enough) for water vapor to condense on particles (often soot) in the exhaust and the …

  10. CONTRAIL Definition & Meaning - Merriam-Webster

    The meaning of CONTRAIL is streaks of condensed water vapor created in the air by an airplane or rocket at high altitudes.