In January, two British Airways Concordes made emergency landings within a 24-hour period, one after an engine switched off, the other after a fire alarm went off in the cockpit.
A Rolls Royce engine, switch him on and he was away.
Left on the shop floor are the airbags and stereo; new features are added, such as a five-point racing harness, a window net, a fire-extinguishing system and an engine kill switch.
Toro Rosso driver Daniil Kvyat will become the first driver of the season to take a grid drop because of an engine change after the Russian had his sixth engine switch of the year at Monza on Friday night.
DALE DIEKMANN Marlton, New Jersey Engine switch Sir: Re "Joyriding by biplane" (Nov. 2, p. 88).
Engine switch Sir: Re "Joyriding by biplane" (Nov. 2, p. 387).
The engine switch was confirmed late in the day - about two weeks after the ideal last possible moment for it.
At first believing that he had been struck by enemy fire, he found that the engine switch outside his cockpit had turned off.
The owner's manual for a 2007 Lexus IS, for example, warns motorists on Page 99: "Do not touch the engine switch while driving". Toyota's manual for its 2009 Camry, by comparison, indicates on Page 129 that the engine can be shut down in an emergency by pushing and holding the button for more than 3 seconds.
More importantly, it also contains a pair of 60 kilowatt (80 horsepower) electric motors.From a standstill, with the engine switched off, an electric motor at the back of the transmission winds the vehicle up to 30mph provided the driver goes gently on the accelerator pedal.
The other may be that the Toyota engine is always a V-6, which makes it easier to manage noise and vibration than on an engine that switches from six to four or three cylinders.
