Hyponatremia refers to a low level of sodium in the blood. Hyponatremia may result from excess fluid in the body relative to a normal amount of sodium, or it may be due to a loss of sodium and body fluid. Symptoms are nonspecific and can include: mental changes, headache, nausea and.
A third plane, American Airlines Flight 77, hit the western side of the Pentagon, just outside Washington, D.C. The fourth hijacked plane, United Airlines Flight 93, crashed down in a field in rural Pennsylvania, never reaching its intended target because its crew and passengers fought back against the terrorists.
Nonetheless, the short cross-field former runway, near the southern end of Hurlburt Field's main runway, is now named the Doolittle Taxiway. Other Eglin fields, including Wagner Field/Eglin Auxiliary Field No. 1, and Duke Field/Eglin Auxiliary Field No. 3, were used during this training.