British Airways set new speed record for transatlantic flights

The transcript discusses the record-breaking subsonic flight of British Airways flight BA112 across the Atlantic, aided by Storm Sierra. The flight maintained a speed of Mach 0.86 and reached a top speed of nearly 825 mph, arriving at Heathrow nearly two hours early. The jet stream significantly boosted the plane's speed and reduced fuel consumption. The flight was faster than a Virgin Airways A350, which also benefited from the jet stream.

What was the consistent speed of BA112 during its record-breaking subsonic flight?

• Mach 0.96

• Mach 0.76

• Mach 0.86

• Mach 1.06

Which natural phenomenon helped boost the speed of the BA112 flight?

• Cyclone Tracy

• Tornado Alley

• Storm Sierra

• Hurricane Katrina

How did the jet stream affect the BA112 flight?

• It caused turbulence.

• It delayed the flight.

• It increased airspeed and reduced fuel consumption.

• It decreased the flight's speed.

What was the top speed reached by the BA112 flight?

• 1025 mph

• 825 mph

• 925 mph

• 725 mph

How much earlier did the BA112 flight arrive at Heathrow compared to its schedule?

• One hour early

• Four hours early

• Two hours early

• Three hours early