First, he began signing long-term leases for dedicated aircraft rather than chartering planes on a flight-by-flight basis.
"We are looking at the cash contribution of every flight, on a flight-by-flight basis, not just routes," the British Airways chief executive, William M. Walsh, said.
But the sequencing task, a task only the individual airlines have the business information to profitably/efficiently accomplish, must be a shared process, starting with what the airlines tactically want each of their aircraft to do on a flight-by-flight basis through an internal BBFM process.
Until now, the TSA has often ushered some non-PreCheck travelers into PreCheck lanes on a flight-by-flight basis, spokesman Mike England told HuffPost.
Others who flew to Sharm on a flight-only basis should call the airline, Thomson said.
Most of the targets struck in Libya were not pre-planned, but chosen in flight on the basis of imperfect information.
The results of that research appeared in 1889 in a book entitled Der Vogelflug als Grundlage der Fliegekunst ("Bird Flight as the Basis of Aviation") and in an important series of articles that provided a foundation for the final effort to achieve mechanical flight.
We considered 107 passengers seated in the rear section of the plane to be susceptible to pandemic A/H1N1 infection during the flight on the basis of excluding laboratory confirmed cases during the flight (n=9), suspected cases during the flight (n=3), immune cases (n=2), and those with unknown status (n=5).
Through its Accident Prevention Program, Federal Aviation Administration specialists, supported by almost 4,000 counselor volunteers, conduct flight and ground clinics on a regular basis.
Over all, the cheapest per-seat method of private flying is charter aviation, in which travel is usually sold on a per-flight, on-demand basis.
