Association of Corporate Travel Executives executive director Greeley Koch urged travel managers to mind the potential for business traveler anxiety in the wake of the crash of EgyptAir flight MS804 last Thursday en route from Paris to Cairo. Officials are investigating the possibility of a terror attack. “Until we know definitively what caused the EgyptAir crash, people inevitably will think terrorism,” Koch said. "In the world today, even veteran travelers who spend months on business trips are anxious. Probably even more important to them, their families are worried every time they head out of town for work.” A recent ACTE survey showed that 56 percent of business travelers were moderately to severely anxious about a terrorism threat during business travel. Fifty-eight percent were more anxious than they were 12 months earlier.