9/11 FIREFIGHTERS more likely to develop CANCER

According to a new study, New-York City firefighters would be 19% more likely to have cancer than their colleagues who did not work at the site following the 9/11 attacks:

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HOLDING PATTERN & TEARDROP ENTRY REMARKABLY EXPLAINED

cours anglais aviation Toni Giacoia FCL .055 OACI en ligne à distance

Cours d’anglais aéronautique sur FCL ANGLAIS

A holding pattern is nothing more than a big oval formed in a race-track shape that is designed to keep an aircraft in a specified space for a specified amount of time. A holding pattern can be published on either airway charts or terminal charts or can be unpublished, and specified by the air traffic controller. Watch the video (from 1’49 »):

 

 

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