Other causes include infection in the mucosa of the mouth or a post-nasal drip due to chronic sinusitis. If you have an increased production of tears this could be a very rare cause. An even rarer cause is due to brain lesions such as a new epileptic lesion, brain tumor or a migraine. If you are not dehydrated and do not have sinusitis then you should seek an appointment with your physician.
Airline Captains earn the highest median pay at around $235K annually, followed by Airline Pilots and Copilots ($185K), Aerospace Engineers ($92K), and Operations Managers ($84K). With salaries averaging about $35K, Flight Attendants are among the lowest paid at Delta Air Lines Inc.
On average, commercial pilots reported annual earnings of $76,050 as of May 2011, as compared against the average annual salary of $118,070 for airline pilots.However, these earnings varied significantly by sector and area of employment.n average, commercial pilots reported annual earnings of $76,050 as of May 2011, as compared against the average annual salary of $118,070 for airline pilots.