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  • Contrail - Wikipedia
    A contrail from an airplane flying towards the observer can appear to be generated by an object moving vertically [44][45] On 8 November 2010 in the US state of California, a contrail of this type gained media attention as a "mystery missile" that could not be explained by U S military and aviation authorities, [46] and its explanation as a
  • 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
  • Contrails — What are they and how do they form? | Space
    Why are they called contrails? Contrail is a portmanteau of "condensation" and "trail " Contrails are trails of condensation created by jet engines at cruising altitude in the atmosphere
  • Airspace: Contrails - NASA
    How and where can we see contrails? On a clear day, the sun’s rays travel to Earth’s surface unimpeded When light runs into the cloud or contrail though, it is reflected by the water molecules within them, making the cloud visible and distinguishable from its background, the sky
  • 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 man-made clouds
  • What Are Contrails, and Are They Bad for the Environment?
    Steven Barrett, PhD, the regius professor of engineering at the University of Cambridge, explains that contrail avoidance is one of the most promising strategies for mitigating the impact of
  • Contrails vs. Chemtrails: The Truth Revealed – Engineerine
    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 cirrus cloud, which can spread out and form a thin, cloud-like layer across the sky
  • The Science of Contrails - Clouds Protocol - GLOBE. gov
    Because of the differences in contrail "life-spans," contrails can be divided into three groups: short-lived, persistent (non-spreading) and persistent spreading See the Contrail Formation Guide (PDF) for more information on how contrails form
  • Contrails - University of Wisconsin–Madison
    On the other hand, if the atmosphere is dry then as the contrail mixes with the environment it dissipates Contrails are a concern in climate studies as increased jet aircraft traffic may result in an increase in cloud cover
  • Exploring the potential of contrail avoidance | Roland Berger
    Are contrails a solvable problem? A new report from Roland Berger assesses the potential of several solutions, with a particular focus on contrail avoidance





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