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#51
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Always always have a flight plan! You leave the house and tell someone
where you are going and approximately how long it should take, give others the same courtesy when you are in the air, or just at the airport flying hangers or Pearl Harbor Day. GPS is quite accurate, however it is not the be all, end all of avionics. Use your checkpoints and check them with your clock, fuel burns can vary quite a bit during the winter in a piston aircraft. Have a great one! Bush " You've got a map, a clock, a compass and a a pencil, you ought to be able to keep your course"! "Ceiling Zero" Starring Pat O'Brian, 1935 On Sun, 07 Dec 2003 23:42:27 GMT, "Nasir" wrote: Having received my PPL recently and been on several cross countries, I was wondering how extensive of a flight plan do people prepare before the trip? Do you guys do all the checkpoints on a map, calculate time/distance/fuel to each leg? Do you just draw the line on the map and mark checkpoints that you expect to see but not calculate other things? Do you always calculate winds aloft and fly the appropriate heading? I have found myself getting lazy and I dont do all that I did when planning x-countries when I was training. I tend to draw my line and mark checkpoints, make sure I have plenty of fuel to get to my destination (plus an hour more) based on 6gal/hr average. But I dont calculate time/distance/fuel to each leg. I also have a GPS so that makes getting lazy easier! ![]() How much do you all plan before each x-country? Am I the only slacker? Nasir |
#52
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Blanche writes:
Roy Smith wrote: Along those lines, I think the most important thing to take on any trip in a small plane is a fully-charged credit card. It can buy you fuel, emergency repairs, dinner (or a hotel room) while you wait out weather, a rental car, or an airline ticket. Cash. Always accepted. Never refused. Cash won't work at automated airport fueling stations without an attendant (e.g. after-hours) in the US. |
#53
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I like to cruise between 6,000 and 10,000 - there's NOBODY up there.
I go for the mid-latitudes, between 4500 and 6500. Well above the patterns (in the MidWest), and well below the big boys. My O-540 loves that altitude range as well. -- Jay Honeck Iowa City, IA Pathfinder N56993 www.AlexisParkInn.com "Your Aviation Destination" |
#54
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![]() "G.R. Patterson III" wrote: Nasir wrote: How much do you all plan before each x-country? Am I the only slacker? If I haven't made the trip before, I crank up the computer and use the fuel finder web site to get me a selection of fuel stops. Then I plug in a few of these into my flight planning program and pick a route I like. I usually plan for 2 to 3.5 hour legs. I'll usually plan two scenarios, one of which is a 25 knot headwind. I'll then transfer the route to sectionals. Since this area has lots of controlled airspace, I will usually have to select waypoints that will allow me to avoid problem areas, but those are the only waypoints I use or chart. For example, a flight from New Jersey to Tennessee will start at 3N6. My first waypoint is N67 (north of Philadelphia). Better update that flight planner. N67 became KLOM a year or two ago. Anyone know if there is any significance to the letters LOM or are they random? The airport is in Whitpain Township, uses Blue Bell as its post office, and is near Norristown. . |
#55
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On 08 Dec 2003 18:22:18 -0800, Bob Fry wrote:
Blanche writes: Roy Smith wrote: Along those lines, I think the most important thing to take on any trip in a small plane is a fully-charged credit card. It can buy you fuel, emergency repairs, dinner (or a hotel room) while you wait out weather, a rental car, or an airline ticket. Cash. Always accepted. Never refused. Cash won't work at automated airport fueling stations without an attendant (e.g. after-hours) in the US. Ours is automated and CC only. Unattended, period. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair?) www.rogerhalstead.com Return address modified due to dumb virus checkers |
#56
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On Mon, 08 Dec 2003 09:26:00 -0500, Roy Smith wrote:
"Trent Moorehead" wrote: Here's the important step: I checked over the Navigation log to make sure that it somewhat matched my crude manual numbers. Excellent idea. The problem with computers is not that they make errors, but that they don't notice or care if you feed them bad data. Garbage in, garbage out. Type in the name of a GPS waypoint wrong and the computer is perfectly happy to send you to Nebraska instead of New Jersey. I once sat in the cockpit of an airline flight during the pre-flight preparations for a flight to Bermuda. Between the plane's computers and the airline's dispatch department, the flight was planned about as carefully and accurately as possible. But the pilot still pulled out a chart and a plotter (looked just like the one you got in your student pilot kit, except that it had the airline's name printed on it and looked like it had accumulated a lifetime's worth of dings and scratches), drew some lines, and went over it leg by leg verifying that the headings and distances the computer spat out looked reasonable. This is one of the biggest problems with computers and machines. A couple of studies about 10 years (or so) back showed that adults are unlikely to question the output from a computer. Most adults in the 50 and over group fall into two camps. Those that can't, or won't use computers, and those who believe them to be unfailing (Windows aside). Of course there is a small fraction who believe them to be a creation of the Devil... Young people are more likely to challenge the output of the computer unless they are used to variable results as when using GPS, or devices like computer games. In between the reaction to faulty output is divided and no real percentages exist as to how many behave in what way. The problem is there is a very good chance of people, such as pilots, accepting faulty output with little or no questioning. Hence it pays to not only have completely independent navigation systems, but the ability to fall back on pilotage where possible. Far too many accept the current systems as their only need due to their reliability and both let their pilotage skills atrophy and do not use independent backup systems. One thing to remember, that like pilotage the back up system does not need to be as precise as the GPS, only "good enough for who its for". IE Adequate. OTOH, those who don't trust computers are likely to ignore inputs that they distrust. (The National Geographic episode "Flying on Empty" is a prime example) This was the one where the pilot received the award for the longest glider flight or something similar. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair?) www.rogerhalstead.com Return address modified due to dumb virus checkers |
#57
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"Roy Smith" wrote in message
... There's really only two important questions for the vast majority of flights most private pilots take: 1) Am I going to run into any weather I can't handle? 2) Am I going to have enough fuel to get there? Corellary: can I buy fuel there, or do I need to plan on enough to get back too? I agree, but I think there are two sorts of relevant question, of which those represent one. They address the overall "should I even take off on this flight?" issue. And that's necessary, but not the end of flight planning. The other aspect is "can I do things now to minimize my workload at difficult times?" For example, one of the most important of these is the minimum altitude that I can descend to for each leg, and how that might vary if I'm forced off track by weather. You have to consider that in context. I have the chart, and if all is quiet in the cockpit I can just look at it and work out the minimum altitude. It's if things get busy that the pre-planning might help. Same applies to previewing IAPs, planning frequencies, and working out tracks for each leg. Is it worth doing every single time? Maybe not, but there are times I've been very grateful for some pre-work! Julian Scarfe |
#58
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![]() "John Galban" wrote in message om... "John Smith" wrote in message . .. Correct, of course, but if you're not using pilotage, it'll be too rusty to use when you need it. Something you perhaps should schedule in a few times a year (a pilotage-only route)? A few times a year? You must fly IFR a lot. As a VFR guy, I always have the chart out and follow along, no matter what method of navigation I'm using. If the nav radio or GPS bites the dust, I'm already using pilotage. John Galban=====N4BQ (PA28-180) Actually I fly VFR only, no GPS, and very seldom VOR/NDB, thus always pilotage. I was only making the point that (to me) it seems a lot of people rely heavily on GPS and are probably out of touch with dead reckoning. All I was suggesting is that we all practise the basics as often as we can. I knew someone would flame me... I wasn't looking for it, really. |
#59
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Recently, Nasir posted:
Having received my PPL recently and been on several cross countries, I was wondering how extensive of a flight plan do people prepare before the trip? (snipped for brevity) The idea behind the training for the PPL is to give you the tools needed for most, if not all, situations. How much planning is needed depends on many factors. * Do you know where you are, and where you are going? For example, if you live and fly in an area that you are intimately familiar with, then you'll recognize landmarks along the way and know if you are going off course. If you are unfamiliar with the territory, then you can't have too many checkpoints. * Is the wind favorable to land at your destination? During my student days, my instructor gladly let me "plan" and go on a long xc, only to find that there was no way to put the bird down at the destination because the x-wind factor was beyond my personal maximums. * The GPS is a great tool, but it isn't a substitute for planning. The longer your x-c, the more planning you'll need to do. * Do you *really* have enough fuel? I'm not sure what you're flying, but nothing I fly will consume only 6 gph, except during "engine out" practice! 8-) Neil |
#60
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![]() Lynn Melrose wrote: Better update that flight planner. N67 became KLOM a year or two ago. Has to be more recent than that. It's N67 on a November, 2002 sectional. George Patterson Some people think they hear a call to the priesthood when what they really hear is a tiny voice whispering "It's indoor work with no heavy lifting". |
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