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When you are flying VFR in good weather, what is your "comfort zone" for
altitude (irrespective of regulatory or other restrictions)? At what altitude AGL do you find that you feel a little too close to the ground, and at what altitude MSL do you find that you feel too high for your own comfort? Also, what type of aircraft do you normally fly (just to put these numbers in perspective)? -- Transpose mxsmanic and gmail to reach me by e-mail. |
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Mxsmanic wrote:
When you are flying VFR in good weather, what is your "comfort zone" for altitude (irrespective of regulatory or other restrictions)? At what altitude AGL do you find that you feel a little too close to the ground, and at what altitude MSL do you find that you feel too high for your own comfort? Also, what type of aircraft do you normally fly (just to put these numbers in perspective)? The question makes no sense as written. Generally 3000 AGL minimum to have some glide room if the engine quits. For short trips, 4500/5500 MSL, longer trips 5500/6500, real long trips or over mountains, 7500/8500. A Tiger. -- Jim Pennino Remove .spam.sux to reply. |
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In mountainous areas, I like to stay at least 1000 ft. above the
highest terrain along the course. More if the winds aloft are high. Out here in the west, it always seems like I'm bumping up against the oxygen altitude limits if I'm IFR though... --Dan On Apr 11, 12:55 pm, wrote: Mxsmanic wrote: When you are flying VFR in good weather, what is your "comfort zone" for altitude (irrespective of regulatory or other restrictions)? At what altitude AGL do you find that you feel a little too close to the ground, and at what altitude MSL do you find that you feel too high for your own comfort? Also, what type of aircraft do you normally fly (just to put these numbers in perspective)? The question makes no sense as written. Generally 3000 AGL minimum to have some glide room if the engine quits. For short trips, 4500/5500 MSL, longer trips 5500/6500, real long trips or over mountains, 7500/8500. A Tiger. -- Jim Pennino Remove .spam.sux to reply. |
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Dan writes:
In mountainous areas, I like to stay at least 1000 ft. above the highest terrain along the course. More if the winds aloft are high. Out here in the west, it always seems like I'm bumping up against the oxygen altitude limits if I'm IFR though... Why only when you are IFR? I note that a lot of the areas in the western U.S. have sizable mountains. If you have a choice between continuing straight on and climbing several thousand feet to clear some mountains (with the potential need for supplementary oxygen), and taking a detour to go them without a change in altitude but at the cost of extra time and distance, which do you usually prefer or consider more prudent? -- Transpose mxsmanic and gmail to reach me by e-mail. |
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Mxsmanic wrote:
Dan writes: In mountainous areas, I like to stay at least 1000 ft. above the highest terrain along the course. More if the winds aloft are high. Out here in the west, it always seems like I'm bumping up against the oxygen altitude limits if I'm IFR though... Why only when you are IFR? I note that a lot of the areas in the western U.S. have sizable mountains. If you have a choice between continuing straight on and climbing several thousand feet to clear some mountains (with the potential need for supplementary oxygen), and taking a detour to go them without a change in altitude but at the cost of extra time and distance, which do you usually prefer or consider more prudent? Since most aircraft don't have oxygen, the question is rather pointless. If an aircraft does have oxygen, it most likely has the capability of easily clearing mountains and the choice is obvious. -- Jim Pennino Remove .spam.sux to reply. |
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#8
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Mxsmanic wrote:
Out here in the west, it always seems like I'm bumping up against the oxygen altitude limits if I'm IFR though... Why only when you are IFR? I note that a lot of the areas in the western U.S. have sizable mountains. You answered your own question; the difference to simplify a bit, is that the minimal altitude required when flying over mountains is much higher when flying IFR than what you can do VFR. If you have a choice between continuing straight on and climbing several thousand feet to clear some mountains (with the potential need for supplementary oxygen), and taking a detour to go them without a change in altitude but at the cost of extra time and distance, which do you usually prefer or consider more prudent? Depends on the weather, the aircraft I am flying, whether it is day or night and my currency (recent flying in the conditions considered and in turn how confident I feel doing the thing), the duration of the flight (how tired will I be), etc. For instance I am fine with flying over mountains, OR at night OR IFR (in IMC that is); I am getting less confortable with two of these elements together, and I won't go with all three. Having the choice between single and (one) multi engine make the choice a wee bit more complicated (well, actually no, it doesn't; considering the aircraft from which I can choose it makes more sense economically to pick one of the single engines is nobody else is willing to share the cost) :-) A typical flight I have done a couple of times is flying from San Jose to Las Vegas; I don't mind going over the mountain with a clear weather and little wind early in the morning; but I'll make the detour southward when flying back in the evening/night. May be am I just a wuss, --Sylvain |
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Sylvain wrote:
Mxsmanic wrote: Out here in the west, it always seems like I'm bumping up against the oxygen altitude limits if I'm IFR though... Why only when you are IFR? I note that a lot of the areas in the western U.S. have sizable mountains. You answered your own question; the difference to simplify a bit, is that the minimal altitude required when flying over mountains is much higher when flying IFR than what you can do VFR. If you have a choice between continuing straight on and climbing several thousand feet to clear some mountains (with the potential need for supplementary oxygen), and taking a detour to go them without a change in altitude but at the cost of extra time and distance, which do you usually prefer or consider more prudent? Depends on the weather, the aircraft I am flying, whether it is day or night and my currency (recent flying in the conditions considered and in turn how confident I feel doing the thing), the duration of the flight (how tired will I be), etc. For instance I am fine with flying over mountains, OR at night OR IFR (in IMC that is); I am getting less confortable with two of these elements together, and I won't go with all three. Having the choice between single and (one) multi engine make the choice a wee bit more complicated (well, actually no, it doesn't; considering the aircraft from which I can choose it makes more sense economically to pick one of the single engines is nobody else is willing to share the cost) :-) A typical flight I have done a couple of times is flying from San Jose to Las Vegas; I don't mind going over the mountain with a clear weather and little wind early in the morning; but I'll make the detour southward when flying back in the evening/night. May be am I just a wuss, Maybe, but mostly likely you will get to be an old wuss. -- Jim Pennino Remove .spam.sux to reply. |
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the smooth one
wrote in message ... Mxsmanic wrote: When you are flying VFR in good weather, what is your "comfort zone" for altitude (irrespective of regulatory or other restrictions)? At what altitude AGL do you find that you feel a little too close to the ground, and at what altitude MSL do you find that you feel too high for your own comfort? Also, what type of aircraft do you normally fly (just to put these numbers in perspective)? The question makes no sense as written. Generally 3000 AGL minimum to have some glide room if the engine quits. For short trips, 4500/5500 MSL, longer trips 5500/6500, real long trips or over mountains, 7500/8500. A Tiger. -- Jim Pennino Remove .spam.sux to reply. |
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