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#1
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Icing and supersonic speed.
I found that in Flight Simulator engines 9.1 and 10.0 icing is simulated (if cold enough and a high enohgh altitude) that can make the autothrottle go hayware. Can something like that happen in a real airplane? But when this has happend, and the autothrottle gets confused and puts the engines to at or near full power, that some common passenger aircraft can exceed Mach 1. I had that happen to in in FS9.1 and FSX with an Airbus A340, and I ended up reaching a speed of Mach 1.10. The engines of an A340 are powerful enough to propel the craft to Mach 1.10 (at 39,000 feet, though you would not want to do this very long in a real airplane becuase of the rate at which fuel would be consumed), and when FS did that with a 737-500, I ended up doing Mach 1.01 in a 737-500, until I switch the throttles to manual control and slowed the aircraft down to the normal cruise sped of .74 to .77 mach for a 737. |
#2
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Icing and supersonic speed.
Alpha Crucis Radio Network IT Admin wrote:
I found that in Flight Simulator engines 9.1 and 10.0 icing is simulated (if cold enough and a high enohgh altitude) that can make the autothrottle go hayware. Can something like that happen in a real airplane? What altitude did this happen at? |
#3
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Icing and supersonic speed.
"MarcoPoloPlayer" root@localhost wrote in message ... Alpha Crucis Radio Network IT Admin wrote: I found that in Flight Simulator engines 9.1 and 10.0 icing is simulated (if cold enough and a high enohgh altitude) that can make the autothrottle go hayware. Can something like that happen in a real airplane? What altitude did this happen at? usuallu at around 37,000 feet |
#4
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Icing and supersonic speed.
Alpha Crucis Radio Network IT Admin wrote:
"MarcoPoloPlayer" root@localhost wrote in message ... Alpha Crucis Radio Network IT Admin wrote: I found that in Flight Simulator engines 9.1 and 10.0 icing is simulated (if cold enough and a high enohgh altitude) that can make the autothrottle go hayware. Can something like that happen in a real airplane? What altitude did this happen at? usuallu at around 37,000 feet Do not put so much reliance into your simulator |
#5
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Icing and supersonic speed.
Alpha Crucis Radio Network IT Admin schrieb:
I found that in Flight Simulator engines 9.1 and 10.0 icing is simulated (if cold enough and a high enohgh altitude) that can make the autothrottle go hayware. Can something like that happen in a real airplane? No, because real world pilots turn the pitot heating on, which you forgot to do. T. But when this has happend, and the autothrottle gets confused and puts the engines to at or near full power, that some common passenger aircraft can exceed Mach 1. I had that happen to in in FS9.1 and FSX with an Airbus A340, and I ended up reaching a speed of Mach 1.10. The engines of an A340 are powerful enough to propel the craft to Mach 1.10 (at 39,000 feet, though you would not want to do this very long in a real airplane becuase of the rate at which fuel would be consumed), and when FS did that with a 737-500, I ended up doing Mach 1.01 in a 737-500, until I switch the throttles to manual control and slowed the aircraft down to the normal cruise sped of .74 to .77 mach for a 737. |
#6
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Icing and supersonic speed.
"Tom Peel" wrote in message ... Alpha Crucis Radio Network IT Admin schrieb: I found that in Flight Simulator engines 9.1 and 10.0 icing is simulated (if cold enough and a high enohgh altitude) that can make the autothrottle go hayware. Can something like that happen in a real airplane? No, because real world pilots turn the pitot heating on, which you forgot to do. T. Well, my point there is that an Airbus A340 can reach a maximum speed of Mach 1.10, and a 747-500 a top speed of Mach 1.01, both at an altitude of 37,000 feet, becuase when the autothrottle goes haywire due to freexing, the engines go to full power, beucase the autothrottle thinks you are going slower than you really are, and I did have an A-340 300 top out at Mach 1.10, and a 737-500 top out at mach M 1.01 |
#7
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Icing and supersonic speed.
"Charles Newman" wrote in
: "Tom Peel" wrote in message ... Alpha Crucis Radio Network IT Admin schrieb: I found that in Flight Simulator engines 9.1 and 10.0 icing is simulated (if cold enough and a high enohgh altitude) that can make the autothrottle go hayware. Can something like that happen in a real airplane? No, because real world pilots turn the pitot heating on, which you forgot to do. T. Well, my point there is that an Airbus A340 can reach a maximum speed of Mach 1.10, and a 747-500 a top speed of Mach 1.01, both at an altitude of 37,000 feet, becuase when the autothrottle goes haywire due to freexing, the engines go to full power, beucase the autothrottle thinks you are going slower than you really are, and I did have an A-340 300 top out at Mach 1.10, and a 737-500 top out at mach M 1.01 Are you really that stupid to believe that a game knows more than the manufacturer about the top speed of the aircraft? -- Marty Shapiro Silicon Rallye Inc. (remove SPAMNOT to email me) |
#8
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Icing and supersonic speed.
Marty Shapiro wrote:
Are you really that stupid to believe that a game knows more than the manufacturer about the top speed of the aircraft? Yes. After all, it is a MICROSOFT game. MS knows all about flying. In fact, often people see what looks like the sky when using Windows. They have another name for it.. Blue Screen OF Death. |
#9
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Icing and supersonic speed.
Yes. After all, it is a MICROSOFT game. Yep. In fact, the Concorde didn't have icing problems. At supersonic speed, the friction of air made the skin of the concorde so hot that the plane stretched by a measurable amount. Ice would not form on such hot surfaces. |
#10
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Icing and supersonic speed.
"Nobody" wrote in message ... Yes. After all, it is a MICROSOFT game. Yep. In fact, the Concorde didn't have icing problems. At supersonic speed, the friction of air made the skin of the concorde so hot that the plane stretched by a measurable amount. Ice would not form on such hot surfaces. That is true with the A340, when it tops out at Mach 1.1, the surfaces are warmed enough where the icing problem dissapears with about 1/2 hour and the autothottle can once again be used. |
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