The pods enable the boom operator to refuel two planes at once. After the boom operator establishes contact with the aircraft's fuel tank, the computer takes over. Up to 1,100 gallons of fuel flow through the boom per minute and about 470 gallons per minute through the drogue.
Car manufacturers often suggest changing oil filters every other time you have your oil changed. Most parts and oil manufacturers, however, say to replace oil filters with every oil change, which should occur every 3,000 miles or three months (whichever comes first).
The old mantra of responsible motorists that said, Change your oil every 3,000 miles! is being replaced. Today car manufacturers' recommendations for oil changes range from 5,000 to 7,500, or even 10,000 miles for many cars when operated under normal driving conditions more often if conditions are severe.. Before you relax, let me point out that the way most of us drive is listed as severe by the automotive experts.