Hi all !
Hey... yesterday i was at a known of mine, that is located under the final approach route for our RWY 06 at Carrasco Intl. in Uruguay.
Fortunately i could see two B-737-200 on arrival and it called my attention the following (hope to explain it clear in english for you): from the wingtips, something like steam/vapour was coming out... i know they land at more than 200 km/h, but the sky was clear, clouds were quite higher than the aircraft height... no clouds there... and i do not think they have any exhaust pipes near the wingtips... could somebody tell me what was that ? Both 732s did the same, and it was for about 150-200 mts no more...