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#1
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I was told a story once by someone who worked at Grumman concerning the F-14.
It seems that one day a crew took up an F-14 and shortly after take off found that the pitch controls (elevons?) were stuck causing the aircraft to pitch up uncontrollably. By increasing power the crew was able to keep the aircraft in a series of loops. After several loops they used rudder to bring the aircraft horizontal changing the loops into a series of tight turns. In the meantime they were radioing Grumman for advice and were told to eject. Instead the pilot determined that by ruddering back into a loop and using throttle he could land at the bottom of the loop. This was successful and later manufacturing tools were found jamming the affected control. Is this true? John Dupre' |
#2
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Something like that happened to Yeager (I think) flying the F-86 (I think)
out of Downy Field (I think) enroute to Edwards AFB (I think) in the early '50s. Someone here will know the story... I think. I don't think you could do that in an F-14 though. JD |
#3
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Sounds a bit far-fetched. While it's theoretically possible, getting the
aircraft to the precise position (altitude, alignment, airspeed) to allow the second half of the loop to work to allow (what would have to be) a perfect touchdown is beyond belief. R / John "JDupre5762" wrote in message ... I was told a story once by someone who worked at Grumman concerning the F-14. It seems that one day a crew took up an F-14 and shortly after take off found that the pitch controls (elevons?) were stuck causing the aircraft to pitch up uncontrollably. By increasing power the crew was able to keep the aircraft in a series of loops. After several loops they used rudder to bring the aircraft horizontal changing the loops into a series of tight turns. In the meantime they were radioing Grumman for advice and were told to eject. Instead the pilot determined that by ruddering back into a loop and using throttle he could land at the bottom of the loop. This was successful and later manufacturing tools were found jamming the affected control. Is this true? John Dupre' |
#4
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Ever hear the naval term, "sea story"?
WDA end "JDupre5762" wrote in message ... I was told a story once by someone who worked at Grumman concerning the F-14. It seems that one day a crew took up an F-14 and shortly after take off found that the pitch controls (elevons?) were stuck causing the aircraft to pitch up uncontrollably. By increasing power the crew was able to keep the aircraft in a series of loops. After several loops they used rudder to bring the aircraft horizontal changing the loops into a series of tight turns. In the meantime they were radioing Grumman for advice and were told to eject. Instead the pilot determined that by ruddering back into a loop and using throttle he could land at the bottom of the loop. This was successful and later manufacturing tools were found jamming the affected control. Is this true? John Dupre' |
#5
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JDupre5762 wrote:
I was told a story once by someone who worked at Grumman concerning the F-14. It seems that one day a crew took up an F-14 and shortly after take off found that the pitch controls (elevons?) were stuck causing the aircraft to pitch up uncontrollably. By increasing power the crew was able to keep the aircraft in a series of loops. After several loops they used rudder to bring the aircraft horizontal changing the loops into a series of tight turns. In the meantime they were radioing Grumman for advice and were told to eject. Instead the pilot determined that by ruddering back into a loop and using throttle he could land at the bottom of the loop. This was successful and later manufacturing tools were found jamming the affected control. Is this true? John Dupre' Responding as a controller and not a pilot it MAY have happened. But my guess he might have been merely trying to get back to the field where crash equipment was standing by. Actually landing would only have been shear luck. |
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On Tue, 16 Nov 2004 13:31:14 -0800, "W. D. Allen Sr."
proclaimed: Ever hear the naval term, "sea story"? Do you know the difference between a fairy tale and a sea story? A fairy tale begins with "Once upon a time...." A sea story begins with "This is no **** .......". |
#7
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"JD" wrote in message news:8lqmd.104450$R05.74500@attbi_s53...
Something like that happened to Yeager (I think) flying the F-86 (I think) out of Downy Field (I think) enroute to Edwards AFB (I think) in the early '50s. Someone here will know the story... I think. I don't think you could do that in an F-14 though. JD An incident is described in Yeager's book in which I think his ailerons were locked, and it happened while he was inverted on a low-level pass of a friend's cabin. Being Yeager, he used quick thinking to deduce and correct the problem, unlocking the controls. After a safe landing, the plane was taken apart and both it and other planes that had been lost without explanation were tracked to the same factory. There was some critical part - a linkage or something of that sort - that had been intalled the wrong way by a single factory worker who had been working so long that when he saw something in the plans that didn't gibe with his experience, he ignored. Nobody was telling him how to put planes together. Yeager notes that nobody told him how many men he killed. |
#8
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![]() "Greasy Rider" wrote in message ... On Tue, 16 Nov 2004 13:31:14 -0800, "W. D. Allen Sr." proclaimed: Ever hear the naval term, "sea story"? Do you know the difference between a fairy tale and a sea story? A fairy tale begins with "Once upon a time...." A sea story begins with "This is no **** .......". Or, "There I was ..." R / john |
#9
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![]() " Or, "There I was ..." R / john, was that with or without a parachute? Leanne |
#10
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Aileron loss is not as challenging as pitch control loss. You can roll most
airplanes with rudder to some degree, and with swept wing jets at high alpha that is the only way it should be done. The F-4 stabs would go full leading edge down with a dual PC failure, causing an uncontrollable pitch up. BUT, with judicious use of rudder, you could barrel roll the aircraft. Duke Cunningham did several such rolls to get his damaged aircraft feet wet on 10 May, 1972. Full stab deflection in most I experienced a limited control jam in the F-14 in which I had insufficient pitch authority to hold the nose up for level flight. We started a gradual descent back to the beach (approx 100 miles) and the brief was we would roll inverted to push the nose into a climb, get a little altitude, roll upright to continue the descent, and so-on until we reached a reasonable ejection point. Luck being a better asset than skill, the controls freed up after about 50 miles and we very cautiously brought the jet back for a straight in approach and landing. R / John "rottenberg" wrote in message om... "JD" wrote in message news:8lqmd.104450$R05.74500@attbi_s53... Something like that happened to Yeager (I think) flying the F-86 (I think) out of Downy Field (I think) enroute to Edwards AFB (I think) in the early '50s. Someone here will know the story... I think. I don't think you could do that in an F-14 though. JD An incident is described in Yeager's book in which I think his ailerons were locked, and it happened while he was inverted on a low-level pass of a friend's cabin. Being Yeager, he used quick thinking to deduce and correct the problem, unlocking the controls. After a safe landing, the plane was taken apart and both it and other planes that had been lost without explanation were tracked to the same factory. There was some critical part - a linkage or something of that sort - that had been intalled the wrong way by a single factory worker who had been working so long that when he saw something in the plans that didn't gibe with his experience, he ignored. Nobody was telling him how to put planes together. Yeager notes that nobody told him how many men he killed. |
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