Exhaustion sets in as Fossett enters home stretch of non-stop flight
53 minutes ago
SALINA, United States (AFP) - Exhaustion began to set in as American adventurer Steve Fossett reached the home stretch of his epic bid at the first solo, non-stop non-refueled flight around the world, which he is confident he will complete despite some loss of fuel.
When asked how he felt after his second full day of flying, Fossett late Wednesday told reporters via satellite phone: "It feels like three days."
"I've gotten minimal naps while keeping my eyes on the instruments," he added, explaining that because of the west-to-east direction he is flying, he "had to do four nights in a two and a half day trip."
The 60-year-old millionaire had a stressful night after the Virgin Atlantic GlobalFlyer support team at Mission Control here discovered that he had 2,600 pounds (1,181 kilograms) less fuel than expected. The 3,350-pound (1,522-kilo) single-engine aircraft lifted off from here with 18,100 pounds (8,210 kilos) of fuel on Monday.
For much of the day there were concerns that Fossett would have to abort the mission and land in Hawaii.
But by 04:00 GMT Thursday, Fossett and his crew determined that he had sufficient fuel to continue onward.
"The jet stream has been extraordinary. That allowed me to make up some time. In addition I've practiced fuel conservation." Fossett said. "I have every hope of making it to Salina."
Fossett said he was happy to hear that he had already broken one record: the longest non-stop distance traveled by a jet airplane.
He sounded personally touched to hear about the vast public interest his journey had generated. On launch, the mission's Web site,
www.virginatlanticglobalflyer.com, received 2.8 million hits. Between 04:00 GMT Wednesday and 04:00 GMT Thursday, the site received 76 million hits.
While the cause of the fuel loss has not been determined, organizers said it was possible that fuel evaporated or escaped or that more fuel than expected was used during takeoff.
The plane had never flown before with full tanks and some fuel may have spilled out through a venting system used to maintain adequate pressure in the tanks, organizers said. A leak is unlikely, they added, as the fuel loss ceased after the first few hours of flight.
The plane's four main tanks are equipped with sensors, but not the additional tanks in the wings, where it was impossible to detect a possible leak until they began draining into the main boom tanks.
By the time Fossett reached Hawaii the wing tanks had begun to drain and it appeared there were no further fuel losses, said project manager Paul Moore.
Organizers are now hopeful that Fossett will be able to make it back to Salina by Thursday midday (around 18:00 GMT) if tailwinds remain strong. The plane was equipped at takeoff with 15 percent more fuel than it was expected to use.
It also has a strong glide capacity and could make the last 200 miles (325 kilometers) on an empty tank if necessary.
Moore said that given the current fuel situation, Fossett should be able to land with fuel to spare.
However, Moore cautioned that a number of problems could arise in the coming hours to force Fossett to abort the flight.
"Some things have gone in Steve's favor in the last few hours," he said. "But Steve and the Global Flyer are close to the limits of their endurance."
An unscheduled landing would not pose a risk, Moore said. "Although Steve required a huge runway to takeoff, there are a number of airstrips that Steve can safely land on," he said.
At 1130 GMT Thursday, Fossett was flying over the Pacific Ocean, 600 miles (965 kilometers) southwest of California, at an elevation of 45,613 feet (13,902 meters) and a speed of 250 miles per hour (402 kilometers per hour). He had been flying for almost 54 hours.
The three-day journey is a severe test of endurance and piloting abilities for Fossett, who has set dozens of world records with jet airplanes and gliders, hot air balloons and sailing.
The attempt is being bankrolled by Virgin Atlantic founder and entrepreneur Sir Richard Branson, who has set a number of aviation and sailing records of his own.
The GlobalFlyer was designed by aviation legend Burt Rutan, who recently made headlines when his SpaceShipOne won the 10 million dollar "X Prize" for sending a privately-designed craft into space twice in two weeks.
Rutan also designed the Voyager, which was used by his brother Dick Rutan and Jeanne Yeager in 1986 to fly around the world without stopping or refueling in nine days.
Fossett hopes to beat that record by making it in less than 80 hours, and by doing it on his own.