Elsewhere in the Pacific, a separate typhoon whipped the Mariana Islands, including Guam, with high winds and heavy rain.
By late yesterday, Typhoon Phanfone was off the coast of Shikoku in southwestern Japan, with winds of up to 144 kilometers (90 miles) per hour after hitting the regions of Okinawa and Kyushu, Japan's Meteorological Agency said.
One of the three airmen was found dead. The other two were missing, according to the Air Force and the Japanese coast guard.
The Air Force said the search for the missing airmen had been interrupted by rough seas. Their names were being withheld pending notification of relatives.
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Okinawa is home to about half of the roughly 50,000 American troops stationed in Japan.
Several people on Kyushu island were injured in the typhoon. The storm also grounded more than 100 flights yesterday and knocked out power to more than 9,500 Kyushu homes.
In Suzuka, in central Japan, a French driver was severely injured following an accident in the Japanese Grand Prix that had to be shortened because the heavy rain made conditions too dangerous. Formula One driver Jules Bianchi of the Marussia team went off the track at a turn and hit a recovery vehicle that was removing a car that had crashed earlier.
The storm triggered concern about possible landslides on the ash-covered volcano in central Japan that erupted Sept. 27 and killed at least 51 hikers. The search for a dozen people missing in the eruption was suspended yesterday because of rain from the approaching storm.
The meteorological agency predicted that up to 40 centimeters (16 inches) of rain could fall in central Japan by today morning.
In the Marianas, the eye of the typhoon skirted the small island of Rota. Power outages and minor flooding were reported in some areas today morning as damage reports were starting to arrive.