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#1
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I've Googled for everything I can find on 2 engines driving 1 prop.
There are several military and civilian examples. Nowhere did I see that a ME rating was required of the pilot. I'm familiar with ME Centerline thrust. Cites, observations and comments please. |
#2
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![]() "Andy Asberry" wrote in message ... I've Googled for everything I can find on 2 engines driving 1 prop. There are several military and civilian examples. Nowhere did I see that a ME rating was required of the pilot. I'm familiar with ME Centerline thrust. Cites, observations and comments please. It is very simple. Airplanes are classified as single-engine or multi-engine. The classification says nothing about number of props. You may make the argument that a redundant "engine package" containing two engine blocks but only one set of engine controls for the pilot to manage actually constitutes a single engine, but I would want to have that ruling from the FAA in advance. Vaughn |
#3
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"Vaughn" wrote in message
... "Andy Asberry" wrote in message ... I've Googled for everything I can find on 2 engines driving 1 prop. There are several military and civilian examples. Nowhere did I see that a ME rating was required of the pilot. I'm familiar with ME Centerline thrust. Cites, observations and comments please. It is very simple. Airplanes are classified as single-engine or multi-engine. The classification says nothing about number of props. You may make the argument that a redundant "engine package" containing two engine blocks but only one set of engine controls for the pilot to manage actually constitutes a single engine, but I would want to have that ruling from the FAA in advance. Vaughn Well and succinctly stated! Peter |
#4
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Vaughn wrote:
It is very simple. Airplanes are classified as single-engine or multi-engine. The classification says nothing about number of props. You may make the argument that a redundant "engine package" containing two engine blocks but only one set of engine controls for the pilot to manage actually constitutes a single engine, but I would want to have that ruling from the FAA in advance. Vaughn Which brings me to my question! How 'bout a single turbine driving two props (preferable counter rotating)? John |
#5
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On Sun, 16 Jan 2005 16:41:17 GMT, UltraJohn
wrote: Vaughn wrote: It is very simple. Airplanes are classified as single-engine or multi-engine. The classification says nothing about number of props. You may make the argument that a redundant "engine package" containing two engine blocks but only one set of engine controls for the pilot to manage actually constitutes a single engine, but I would want to have that ruling from the FAA in advance. Vaughn Which brings me to my question! How 'bout a single turbine driving two props (preferable counter rotating)? John History does repeat itself! Discussion moved in exactly this direction three years ago. The answer: Perfectly acceptable as long as it is a pusher design, front elevator and rear rudder. Answer provided by Orv and Wilbur. |
#6
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I would suspect that the two engines would be classified as an engine
assembly and would not be considered as a multi-engine airplane. Dave Andy Asberry wrote: On Sun, 16 Jan 2005 16:41:17 GMT, UltraJohn wrote: Vaughn wrote: It is very simple. Airplanes are classified as single-engine or multi-engine. The classification says nothing about number of props. You may make the argument that a redundant "engine package" containing two engine blocks but only one set of engine controls for the pilot to manage actually constitutes a single engine, but I would want to have that ruling from the FAA in advance. Vaughn Which brings me to my question! How 'bout a single turbine driving two props (preferable counter rotating)? John History does repeat itself! Discussion moved in exactly this direction three years ago. The answer: Perfectly acceptable as long as it is a pusher design, front elevator and rear rudder. Answer provided by Orv and Wilbur. |
#7
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Andy Asberry wrote:
History does repeat itself! Discussion moved in exactly this direction three years ago. The answer: Perfectly acceptable as long as it is a pusher design, front elevator and rear rudder. Answer provided by Orv and Wilbur. Two of everything (wing, rudder, elevator, prop), except for pilot and engine ![]() Plus you got right on topic, the Wrights were homebuilders after all. |
#8
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I am interested in this concept. Can anyone tell me where I can get one of
these double motors and only one prop? "Jim Carriere" wrote in message ... Andy Asberry wrote: History does repeat itself! Discussion moved in exactly this direction three years ago. The answer: Perfectly acceptable as long as it is a pusher design, front elevator and rear rudder. Answer provided by Orv and Wilbur. Two of everything (wing, rudder, elevator, prop), except for pilot and engine ![]() Plus you got right on topic, the Wrights were homebuilders after all. |
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