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#1
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Kirk Ellis wrote:
Are half century old airplanes still viable machines? It sounds scary buying something that is almost as old as I am. And remember, when you start looking at fuel burns most people don't look at gas mileage, only how much an airplane can burn. Then inevitably they pick something like a 172, 182 or a Cherokee that are inefficient. They have their missions but cross country isn't one they're good at. |
#2
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![]() "Newps" wrote in message . .. Kirk Ellis wrote: Are half century old airplanes still viable machines? It sounds scary buying something that is almost as old as I am. And remember, when you start looking at fuel burns most people don't look at gas mileage, only how much an airplane can burn. Then inevitably they pick something like a 172, 182 or a Cherokee that are inefficient. They have their missions but cross country isn't one they're good at. Yeh C182. Just a terrible cross country machine. ![]() Sometimes Usenet just astounds me. Howard |
#3
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On Sun, 18 May 2008 14:56:20 -0700, "Howard"
C182. Just a terrible cross country machine. ![]() Sometimes Usenet just astounds me. That's not how I read it at all. He said "efficiency". Lots of folks only look at GPH, and don't give airspeed or the typical load, proper attention. There are airplanes that are a lot faster for just a tad more fuel, especially with a light load. In reality, more efficient. |
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B A R R Y wrote:
That's not how I read it at all. He said "efficiency". Exactly. Lots of folks only look at GPH, and don't give airspeed or the typical load, proper attention. There are airplanes that are a lot faster for just a tad more fuel, especially with a light load. In reality, more efficient. To compare apples to apples you have to do MPG. I had a 67 182, at top of the green, 23"/2450, it would indicate about 135 MPH in the summer and about 140 in the winter at 4500 feet(11 mpg). That's burning about 12 to 12.5. In the Bo I indicate 145-150 MPH at 8.5 GPH at my 45% setting of 19"/2100(17.5 mpg). At 75% like the 182 the mpg drops to 13 but your going 55 mph faster. |
#5
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On Sun, 18 May 2008 15:40:57 -0600, Newps wrote:
And remember, when you start looking at fuel burns most people don't look at gas mileage, only how much an airplane can burn. Then inevitably they pick something like a 172, 182 or a Cherokee that are inefficient. A terrific point. GPH is only half of the equation when actually going places. |
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