condensation tracked by the setting sun behind a twin-engine turbojet passenger plane in the march sky

air aircraft airliner airplane airport artificial atmosphere aviation background behind blue cirrus clear cloud clouds commercial condensation contrail day direction editorial engine evolution flight fly free freedom high horizontal inversion jet journey line march motion nature passenger pinnate plane pollution reactive scatter separate setting sky space speed sun sunset technogenic trac trace track tracked tractus trail transport transportation travel turbojet twin twinengine vapor vehicle view visible white