It is not fear I feel, any more than a person who routinely flies in airplanes can be said really to fear those heights.

Undercover air marshals fly routinely, on the lookout for suspicious activity.

They routinely fly the American flag outside a tent.

Despite his issues with the airline David still routinely flies with American.

Employees routinely flew first class and stayed in five-star hotels, according to a former staff member.

But many 737's routinely fly above 30,000 feet to consume less fuel and often to take advantage of speedy tailwinds.

"I predict that people will be flying to space routinely for vacation," he told an audience in Washington two years ago.

Parker explained that the air wing commander routinely flies missions with his crews.

Armed security guards routinely fly on Egyptair flights, and this was no exception, officials said.

A year ago, he could have been mistaken for a man in his 50's, routinely flying around the world to meet doctors and government officials.