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First glider solo! (Read 705 times)
Jul 26
th
, 2009 at 11:17pm
beaky
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And first solo flight in anything in almost two years! It felt great to pull the release and finally be truly on my own again today.
Wx forecast was gloomy/doomy this morning, gray and drizzly when I arrived at the airport, but the club rallied anyway, and we were rewarded with several hours of workable conditions. Even when the anticipated t-storms blossomed later, they seemed to give 47N a wide berth.
I did one dual pattern hop, not too shabby... Gus spoke afterwards of doing an open canopy drill with me at some point, so I was puzzling over that on the next dual takeoff:
will there be any warning? I know I will just stay cool and stay on the stick, but... hmmm...
next thing I know, we're at 400 and I forgot to call 200 (and of course think about why we do that), so he pulls the release on me!!
Wups, forget the canopy- gotta turn and land downwind!
Definitely got me back into focus!!
And of course I got another reminder that if the rope really breaks or comes off at the towplane, there will be no "bang"... gotta get that nose down at the slightest hint, and decide where you're going- quickly.
Next dual flight was a longer tow, with some wake-boxing and out-of-position drills... did OK, and was "rewarded" after release with the novelty of unlatching the canopy while doing the flying... lifting it first an inch, then a few more... then laying it wide open and letting go of it.
While refurbishing this canopy and mounting it, I'd wondered how the glider might fly with it open. Turns out it's a pretty "aerodynamically neutral" arrangement, even opening to the side as it does. Stays put, too, even though there's plenty of air smashing into everything at 50 mph. This was nice in the muggy weather, BTW.
No problem flying like that, even tho' I'd forgotten my sunglasses... and very good to experience it before the thing bangs open sometime right after takeoff because I forgot that checklist item! A very useful drill.
I have a good glider instructor, even though I finally realized today just how heavy and noisy he is.
Solo flight was off a 3000-foot tow: mild wind aligned with the runway mostly, but some decent lift here and there (down low)... one bubble got me pretty high on tow for a moment (hit me worse than the tow plane). Fixed that quick, just focused on turning neatly, etc., banged off at 3000 and just farted around for a while in zero sink, doing stalls and steep turns. I was a very good boy: head on a swivel, no drifting downwind, reciting the checklists aloud. It seemed much easier to trim for my target airspeeds, but maybe that was just my perception. Went over to one of my reliable lift-generating spots but it was not reliable at the moment...thing weren't really cooking in general at that point... so, a few more turns near the field, then big slips with and without spoilers to dump altitude and drop into the pattern right where I wanted. I could've milked it more, I guess, but it just seemed like the thing to do at the time.
Flew a decent pattern, and made one of my better landings. Didn't get another chance today, but I have the whole rest of the season to keep making solo flights!!
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Reply #1 -
Jul 27
th
, 2009 at 2:47am
Hagar
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Good one. It doesn't seem like two years since your last solo flight.
I'm surprised you landed downwind after that open canopy drill. Turning back was strictly verboten in my day. Of course, the gliders I trained on had open cockpits but we did cable break drills which sound very similar.
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th
, 2009 at 4:36am by Hagar
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Reply #2 -
Jul 27
th
, 2009 at 10:40am
Brett_Henderson
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I'm trying to visualize it all.. you always do a good job relating it, in type.
I just can't get my head past the urgency of un-powered flight. For someone with no glider time; the only thing close, are instructor-induced emergencies
I don't remember if I posted about my BFR (last May).. the instructor pulled the power at about 5000agl.. I went through the drill.. and smugly picked an ideal field; plow rows lined up with surface winds and all
.. and said something like, "Emergency personel will be in that field beforeI will".. "It'll take me forever to circle down"..
Somewhere during the first circle, he pointed something out (on the GPS too).. that I was WELL within gliding distance of an airport
I only mention this, because the next several minutes probably resembled glider flight.. I made to the airport still plenty high.. a crosswind entry, and then exit of the pattern, with a downwind-side circle to lose altitude, and I thought I was good-to-go.
Nice downwid leg.. cut short, just in case the winds shift.. high enough for a notch of flaps on base.. then a FULL flaps dive at the numbers, pegging the airspeed at the top of the white-arc on final.. put me wherre I "could" have landed (prob stopping well off the departure-end of the runway).
The go-around was a tad sobering. This was an airplane that I fly very often. Even though I would have been on the ground AT an airport, me and the Warrior undamaged after an engine "failure".. it was far from succesful
I too, am of the school that a PPL should begin with glider training
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Reply #3 -
Jul 27
th
, 2009 at 12:58pm
beaky
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Hagar wrote
on Jul 27
th
, 2009 at 2:47am:
Good one. It doesn't seem like two years since your last solo flight.
I'm surprised you landed downwind after that open canopy drill. Turning back was strictly verboten in my day. Of course, the gliders I trained on had open cockpits but we did cable break drills which sound very similar.
No, you have it mixed up... two different drills.
The open canopy was done at over 2500 AGL... but the real-life hazard is that it may not be latched right, in which case it will open just as you leave runway on tow, if not sooner. The idea is to stay on the stick and just close it when able... a the drill is to familiarize you with doing that. I flew around with it open for a while, even banking a little, then closed it.
The turnaround thing is done
only
if you have at least 200 ft AGL when the rope breaks or whatever... any lower, and you have to find a decent spot to land ahead with a minimum of banking. This is why it's good practice to call out "200!" as you pass that altitude on tow. Reminds you that you should be thinking about this eventuality before launch and during the tow.
It' rare, but it happens... rope breaks, hook on glide or towplane comes loose, accidental release, emergency release (if the towplane has a problem, the pilot will get rid of you, sometimes without warning). Demonstrating the ability to deal with suddenly being off tow during climbout is a requirement for the PP-glider.
Yesterday I did it from 400 ft. after a simulated rope break (done because I'd forgotten to call "200"), but I've done it with no trouble from 200. The key is to get the nose down immediately, then make the turn
into
the wind. Get those things right, and the rest is gravy, even on our short-ish grass runway.
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Reply #4 -
Jul 27
th
, 2009 at 1:17pm
beaky
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Brett_Henderson wrote
on Jul 27
th
, 2009 at 10:40am:
I'm trying to visualize it all.. you always do a good job relating it, in type.
I just can't get my head past the urgency of un-powered flight. For someone with no glider time; the only thing close, are instructor-induced emergencies
I don't remember if I posted about my BFR (last May).. the instructor pulled the power at about 5000agl.. I went through the drill.. and smugly picked an ideal field; plow rows lined up with surface winds and all
.. and said something like, "Emergency personel will be in that field beforeI will".. "It'll take me forever to circle down"..
Somewhere during the first circle, he pointed something out (on the GPS too).. that I was WELL within gliding distance of an airport
I only mention this, because the next several minutes probably resembled glider flight.. I made to the airport still plenty high.. a crosswind entry, and then exit of the pattern, with a downwind-side circle to lose altitude, and I thought I was good-to-go.
Nice downwid leg.. cut short, just in case the winds shift.. high enough for a notch of flaps on base.. then a FULL flaps dive at the numbers, pegging the airspeed at the top of the white-arc on final.. put me wherre I "could" have landed (prob stopping well off the departure-end of the runway).
The go-around was a tad sobering. This was an airplane that I fly very often. Even though I would have been on the ground AT an airport, me and the Warrior undamaged after an engine "failure".. it was far from succesful
I too, am of the school that a PPL should begin with glider training
Because gliders are made for... well, gliding (LOL), just being up there without power is not nerve-wracking. The lift-to-drag of even an old beast like 94H is sheer luxury compared to a 172 or whatever. I well remember making my share of lousy power-out approaches, especially early on. It's alarming, especially without a runway nearby.
Ayes, I also made at least one of those "perfect field" decisions when we right over some airport.
But the possible emergencies are just as critical as in powered flight- losing the tow on climbout is just like losing the engine at that same moment. You must react correctly, immediately! But again, because of the lift available, and the fact that you can slow down immediately to 40-50 mph, you can dare to turn around much lower than you would in a typical light single... or in the event you must land "out", you have much more control over how bad it will be. Heck, it might even be a great landing (in places where you'd end up on your back in a light single). Usually, the worst thing about landing "out" in a glider is getting the thing back home.
And there's no chance that you will get caught up in the restart checklist and forget to fly the plane. Gliders are cool like that- there's usually not much to do except just fly.
First coupla flights it's a little scary ("this can't possibly work...") , but soon it's normal, and fun, to be making a midifield crosswind at 900 AGL, quite confident you will be able to fly a 1/4- 1/2- mile pattern, descending to 600 abeam the numbers, 400 at the base turn, and 200 final!! Try
that
in a 172, after shutting off the engine outside the pattern!
But, sure, if you apply the fundamentals of gliding to a power-out emergency in a powered plane (the numbers change but not the basics), you will have an advantage. Without an engine, when landing you must be 100% focused on the game plan, from initial descent to touchdown... this breeds good habits, and a more intimate feel for getting the most out of the aircraft.
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Reply #5 -
Jul 27
th
, 2009 at 1:49pm
Brett_Henderson
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Quote:
this breeds good habits, and a more intimate feel for getting the most out of the aircraft.
That's the key
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Reply #6 -
Jul 27
th
, 2009 at 6:04pm
Mobius
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Sounds like fun, although it still makes me shiver a bit when I think about being up there with no motor.
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Reply #7 -
Jul 27
th
, 2009 at 6:27pm
beaky
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Mobius wrote
on Jul 27
th
, 2009 at 6:04pm:
Sounds like fun, although it still makes me shiver a bit when I think about being up there with no motor.
Try it, and you'll see you're just shivering with
excitement.
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Reply #8 -
Jul 27
th
, 2009 at 7:43pm
Hagar
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beaky wrote
on Jul 27
th
, 2009 at 12:58pm:
The turnaround thing is done
only
if you have at least 200 ft AGL when the rope breaks or whatever... any lower, and you have to find a decent spot to land ahead with a minimum of banking. This is why it's good practice to call out "200!" as you pass that altitude on tow. Reminds you that you should be thinking about this eventuality before launch and during the tow.
It' rare, but it happens... rope breaks, hook on glide or towplane comes loose, accidental release, emergency release (if the towplane has a problem, the pilot will get rid of you, sometimes without warning). Demonstrating the ability to deal with suddenly being off tow during climbout is a requirement for the PP-glider.
Yesterday I did it from 400 ft. after a simulated rope break (done because I'd forgotten to call "200"), but I've done it with no trouble from 200. The key is to get the nose down immediately, then make the turn
into
the wind. Get those things right, and the rest is gravy, even on our short-ish grass runway.
Sorry, I misread it. This is the same as the simulated cable break I was talking about. It's even more critical from a winch launch as the glider is at an acute angle with its nose high in the air. It obviously depends on the length of the airfield/runway but there were laid-down procedures for different altitudes. I can't remember the exact figures* but it was something like; below 300 feet - land ahead, between 300 & 600 feet - perform a lazy S & land ahead. The S can be extended as necessary to lose altitude. Finally, above 600 feet - perform a normal circuit & landing. In no circumstances were we allowed to turn back & land downwind.
*I probably explained it more accurately in the article entitled "My First Solo" I posted here some years ago.
PS. I found the relevant part. Not as accurate as it might be. My memory is worse now.
http://www.simviation.com/cgi-bin/yabb2/YaBB.pl?num=1166295441/0#0
Quote:
We had been warned to expect simulated cable-breaks on the launch. This involved the Instructor pulling the cable release at the appropriate moment, which I imagine eased his boredom. It was quite exciting when it eventually happened as you had to instinctively shove the stick forward to avoid the dreaded Hammerhead stall and pull the cable release to ensure that you were not trailing a length of broken cable. While doing this you had to check your altimeter to determine whether to land ahead, perform a lazy 'S' or complete the circuit. There were laid-down procedures depending on altitude following the 'break' which were similar to those for adjusting height on approach. All this had to be memorised and woe betide the pupil that forgot. It was all quite hectic but satisfying when you got it right.
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Reply #9 -
Jul 28
th
, 2009 at 12:06am
beaky
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Hagar wrote
on Jul 27
th
, 2009 at 7:43pm:
In no circumstances were we allowed to turn back & land downwind.
Interesting. I suppose with winds beyond a certain point, it would be very foolish, but that is the accepted standard here, as far as I know. But we rarely fly if it's blowing above 10 knots, because it's rarely straight down the runway. Never had any difficulty controlling the approach with a light wind behind me- in fact, it helps alleviate the usual change associated with the "wind gradient".
At our field, at least, there's a tendency to have the rug yanked out from under you as you come over the trees, when landing into the wind.
EDIT: I had a look at that old post, and it reminds me now of what first popped into my head when flying with the canopy open: The T21. It must be very nice to fly in that open cockpit (in warm weather). The 2-33 has a nice eyeball vent in the panel (fed by the hole in the nose, via a duct), but it really only cools a few square inches of whatever you point it at. Got me thinking it would be fun to figure out a way to remove the canopy and mount a little windscreen on the 2-33... but I don't think it would be "kosher".
I'll just have to settle for opening the "bubble" now and then when I'm roasting in the sun up there.
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Jul 28
th
, 2009 at 3:15am
Hagar
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beaky wrote
on Jul 28
th
, 2009 at 12:06am:
Hagar wrote
on Jul 27
th
, 2009 at 7:43pm:
In no circumstances were we allowed to turn back & land downwind.
Interesting. I suppose with winds beyond a certain point, it would be very foolish, but that is the accepted standard here, as far as I know. But we rarely fly if it's blowing above 10 knots, because it's rarely straight down the runway. Never had any difficulty controlling the approach with a light wind behind me- in fact, it helps alleviate the usual change associated with the "wind gradient".
At our field, at least, there's a tendency to have the rug yanked out from under you as you come over the trees, when landing into the wind.
It's probably different for you as I realise you operate from a hard runway alongside powered aircraft. Bear in mind that we were trained by RAF instructors on a grass airfield used exclusively for basic glider training. The basic & advanced ATC gliding courses were intended as a basis for later training to PPL standard on powered aircraft in the Flying Scholarship scheme. It was a natural progression from gliding to powered flight. The principle of never attempting to turn back to the airfield in an emergency was instilled into us right from the start & remains imprinted on my little brain even now, more than 50 years later. (Turning back is still the cause of countless serious accidents with powered aircraft following engine failure on take-off. A significant number of these occur during simulated engine failures.)
This is one of the reasons I strongly believe that gliding is so important as part of flying training. Basic airmanship can be taught far more cheaply & without the added complication of an engine. Another benefit is removing the fear of engine failure which is apparent from many comments I see on this forum, some from pilots with many hours experience.
Quote:
EDIT: I had a look at that old post, and it reminds me now of what first popped into my head when flying with the canopy open:
There was nothing unusual about open cockpits in those days. Most training aircraft had them. They could be very pleasant during the summer but bitterly cold in the winter.
Quote:
The T21. It must be very nice to fly in that open cockpit (in warm weather). The 2-33 has a nice eyeball vent in the panel (fed by the hole in the nose, via a duct), but it really only cools a few square inches of whatever you point it at. Got me thinking it would be fun to figure out a way to remove the canopy and mount a little windscreen on the 2-33... but I don't think it would be "kosher".
I'll just have to settle for opening the "bubble" now and then when I'm roasting in the sun up there.
The T.21 Sedbergh has side-by-side seating & is more suitable for soaring, the next step in the training. It doesn't have a bad performance even now. I did some aerobatics in one like this at the end of the basic course. A loop in a T.21 is quite an experience.
http://www.airliners.net/photo/Slingsby-T-21B/1143653/M/
The T.31 we trained on was more like your 2-33 with tandem seating although it had the performance of a house-brick. The next step up from the
Dagling
primary glider. The civil version was actually called the Tandem Tutor.
http://www.airliners.net/photo/UK---Air/Slingsby-T.31B-Cadet/0559028/M/
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Last Edit: Jul 28
th
, 2009 at 6:15am by Hagar
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Reply #11 -
Jul 28
th
, 2009 at 8:03am
Brett_Henderson
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Quote:
This is one of the reasons I strongly believe that gliding is so important as part of flying training. Basic airmanship can be taught far more cheaply & without the added complication of an engine. Another benefit is removing the fear of engine failure which is apparent from many comments I see on this forum, some from pilots with many hours experience.
Even as a pilot who has never even sat in a glider; I can see where my training would have been, "better" had I spent my first, several, airborne hours with no engine. All those subtle, little things that you never un-learn, would be more fundamentally sound.
The primary argument against it, are logistics. There simply aren't enough gliders, and glider-friendly airports, and tow-planes, and instructors; for every PPL aspirant to fliter through. Of course, that's a "chicken-n-egg" scenario. If it
WERE
required, there would be many, flourishing soaring schools. So... if the idea ever gained momentum, I'd be fully behind it. Alas, it's just not realistic.
As for a fear of engine failure, "
even
" from pilots with several hours ? Yeah.. one less thing to be ever-aware of, could help a new pilot concentrate on flying... BUT, with a counter-productive flip-side; that he'd not had that contingency long-since drilled into his sub-conscious (
i.e. stuff never un-learned
). I've found that the more I fly, the more I, "fear" engine failure. It's not a debilitaing thing.. it's just that more flying, means more time spent running that scenario through your head...every takeoff.. everty tank-change, every pattern entry. Not to mention that by the time you reach 1000hours, you'll have experienced some sort of engine issue.. or met a pilot who has had engine failure and survived it.. or have known a pilot who did not.
If you think about it.. soaring is a lot like sky-diving. They both require help from an engined airplane.. and with good equipment, proper training, and sound judgment... you're safer in the glider (or under the chute), than you were in your car, on the way there
I have no data for soaring.. but I do remember a survey that showed an inverse relationship between flying experience, and willingness to sky-dive
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Reply #12 -
Jul 28
th
, 2009 at 9:06am
beaky
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Hagar wrote
on Jul 28
th
, 2009 at 3:15am:
It's probably different for you as I realise you operate from a hard runway alongside powered aircraft. Bear in mind that we were trained by RAF instructors on a grass airfield used exclusively for basic glider training. The basic & advanced ATC gliding courses were intended as a basis for later training to PPL standard on powered aircraft in the Flying Scholarship scheme. It was a natural progression from gliding to powered flight. The principle of never attempting to turn back to the airfield in an emergency was instilled into us right from the start & remains imprinted on my little brain even now, more than 50 years later. (Turning back is still the cause of countless serious accidents with powered aircraft following engine failure on take-off. A significant number of these occur during simulated engine failures.)
We take off from the hard runway and land on the grass alongside... certainly wouldn't want to turn back towards the asphalt with traffic taking off!
I figured as much about the reasons that a turnaround was taboo for you- there's something to be said for denying that option, so it doesn't become instinct when cadets move on to powered airplanes. But on the other hand, there is a height, in any airplane, where you might turn around safely, and given enough runway, you might land downwind with any airplane.
Quote:
This is one of the reasons I strongly believe that gliding is so important as part of flying training. Basic airmanship can be taught far more cheaply & without the added complication of an engine. Another benefit is removing the fear of engine failure which is apparent from many comments I see on this forum, some from pilots with many hours experience.
What I hear a lot is not so much a fear of the engine quitting (many don't think about it often enough!), but a fear of having a happy outcome in the event of an engine failure.
It's S.O.P. in the US these days to at least do some power-off-from-abeam-the-numbers landings during training (in addition to the usual mock off-airport engine-out drills followed by a go-around at about 1000 AGL), and it's encouraged as a practice drill for PPs, but most pilots avoid practicing that once they get their ticket, just as they often avoid practicing stalls.
I think if they had at least a few glider flights wen starting out, they'd be more willing to see what they can do without power later on. If you never practice that stuff, you will be in trouble if it happens for real... I've seen so many forced landings go bad when it was obvious that more knowledge of the plane's gliding characteristics would have helped! Many light single drivers have forgotten just how slowly their plane can be flown, how much it can be maneuvered without power, and how far it will glide. I don't know why they don't practice these things... I've always thought it was fun, even before I started gliding.
Quote:
The T.31 we trained on was more like your 2-33 with tandem seating although it had the performance of a house-brick. The next step up from the
Dagling
primary glider. The civil version was actually called the Tandem Tutor.
http://www.airliners.net/photo/UK---Air/Slingsby-T.31B-Cadet/0559028/M/
Ah yes, I was thinking for some reason that you were talking about the 21. It does look like even the 2-33 could out-perform it, but I guess this was good for cadets- they'd have to try harder and could not get in as much trouble.
The 2-33 was designed, I guess, to attract students who intended to quickly move on to something more capable (most US clubs and schools have a "glass" ship or two).
Funny thing- the instructor in that photo
does
look a lot like a Gestapo man...
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Reply #13 -
Jul 28
th
, 2009 at 9:21am
Brett_Henderson
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Quote:
But on the other hand, there is a height, in any airplane, where you might turn around safely, and given enough runway, you might land downwind with any airplane.
If you takeoff from a runway as short as 4000', in a C172 on a cool day.. you won't be far past the departure-end when you reach pattern altitude
A turn-back to the runway (especially in an urban area), is the proper choice ..
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Reply #14 -
Jul 28
th
, 2009 at 9:28am
Hagar
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Brett_Henderson wrote
on Jul 28
th
, 2009 at 8:03am:
Quote:
This is one of the reasons I strongly believe that gliding is so important as part of flying training. Basic airmanship can be taught far more cheaply & without the added complication of an engine. Another benefit is removing the fear of engine failure which is apparent from many comments I see on this forum, some from pilots with many hours experience.
Even as a pilot who has never even sat in a glider; I can see where my training would have been, "better" had I spent my first, several, airborne hours with no engine. All those subtle, little things that you never un-learn, would be more fundemantally sound.
The primary argument against it, are logistics. There simply aren't enough gliders, and glider-friendly airports, and tow-planes, and instructors; for every PPL aspirant to fliter through. Of course, that's a "chicken-n-egg" scenario. If it
WERE
required, there would be many, flourishing soaring schools. So... if the idea ever gained momentum, I'd be fully behind it. Alas, it's just not realistic.
Although I passionately believe it would help I appreciate the logistics of this. Even 50 years ago the ATC gliding courses I went on were backed up by the full resources of the RAF, including airfield, personnel, instructors & aircraft. What was achieved in a week's concentrated course would take several months or even a year at the average civilian gliding club. If gliding was made a mandatory part of the PPL course I'm sure that similar organisations would spring up all over the country. A case of supply meeting demand.
Quote:
As for a fear of engine failure, "even" from pilots with several hours ? Yeah.. one less thing to be ever-aware of, could help a new pilot concentrate on flying... BUT, with a counter-productive flip-side; that he'd not had that contingency long-since drilled into his sub-conscious (i.e. stuff never un-learned). I've found that the more I fly, the more I, "fear" engine failure. It's not a debilitaing thing.. it's just that more flying, means more time spent running that scenario through your head...every takeoff.. everty tank-change, every pattern entry. Not to mention that by the time you reach 1000hours, you'll have experienced some sort of engine issue.. or met a pilot who has had engine failure and survived it.. or have known a pilot who did not.
Please don't misunderstand me. What I meant was an absolute horror at the thought of engine failure. Enough to cause panic in that situation were it to happen. Far too many people fail to understand that you do not need an engine or a whirling thing up front to remain airborne. An aircraft without an engine is a glider. It might not be a very good glider but the same principles apply. Once that mental block is overcome the situation can be dealt with calmly, instinctively & hopefully with successful results.
Quote:
If you think about it.. soaring is a lot like sky-diving. They both require help from an engined airplane.. and with good equipment, proper training, and sound judgment... you're safer in the glider (or under the chute), than you were in your car, on the way there
Not sure I agree with your comparison. In the first place a glider can be launched from a winch, a bungee or even by being pushed off a cliff. It doesn't need the assistance of a powered aircraft. Self-launching gliders are also becoming popular these days.
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Reply #15 -
Jul 28
th
, 2009 at 9:37am
Hagar
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beaky wrote
on Jul 28
th
, 2009 at 9:06am:
Hagar wrote
on Jul 28
th
, 2009 at 3:15am:
It's probably different for you as I realise you operate from a hard runway alongside powered aircraft. Bear in mind that we were trained by RAF instructors on a grass airfield used exclusively for basic glider training. The basic & advanced ATC gliding courses were intended as a basis for later training to PPL standard on powered aircraft in the Flying Scholarship scheme. It was a natural progression from gliding to powered flight. The principle of never attempting to turn back to the airfield in an emergency was instilled into us right from the start & remains imprinted on my little brain even now, more than 50 years later. (Turning back is still the cause of countless serious accidents with powered aircraft following engine failure on take-off. A significant number of these occur during simulated engine failures.)
We take off from the hard runway and land on the grass alongside... certainly wouldn't want to turn back towards the asphalt with traffic taking off!
I figured as much about the reasons that a turnaround was taboo for you- there's something to be said for denying that option, so it doesn't become instinct when cadets move on to powered airplanes. But on the other hand, there is a height, in any airplane, where you might turn around safely, and given enough runway, you might land downwind with any airplane.
There are always exceptions to any rule but the FAA appears to agree with me that this is not a good idea. I found several articles on the subject including this one.
The Impossible Turn
(DOCUMENT FAA-P-8740-44 AFO-800-1283)
Quote:
Ah yes, I was thinking for some reason that you were talking about the 21. It does look like even the 2-33 could out-perform it, but I guess this was good for cadets- they'd have to try harder and could not get in as much trouble.
The 2-33 was designed, I guess, to attract students who intended to quickly move on to something more capable (most US clubs and schools have a "glass" ship or two).
Modern training gliders are very advanced - & very expensive. I still think there might be a place for the good old flying brick.
Quote:
Funny thing- the instructor in that photo does look a lot like a Gestapo man...
You're right. I hadn't noticed that.
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Reply #16 -
Jul 28
th
, 2009 at 9:41am
Brett_Henderson
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Please don't misunderstand me. What I meant was an absolute horror at the thought of engine failure. Enough to cause panic in that situation were it to happen. Far too many people fail to understand that you do not need an engine or a whirling thing up front to remain airborne. An aircraft without an engine is a glider. It might not be a very good glider but the same principles apply. Once that mental block is overcome the situation can be dealt with calmly, instinctively & hopefully with successful results.
LOL.. yeah.. "horror" is a good way to phrase it. Even though you KNOW it's not really happening.. and KNOW the guy with you KNOWS what he's doing.. the very first time your instructor turns the trainer into 7:1 glider.. your brain is all over the place. You're still trying to get a feel for powered flight, and now you have seconds become a glider pilot
I'm not 100% convinced that's the best wat to do it.. and where glider requirements would really be adventageous.
(you can jump off a cliff with a parachute too
)
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Reply #17 -
Jul 28
th
, 2009 at 9:45am
beaky
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Brett_Henderson wrote
on Jul 28
th
, 2009 at 8:03am:
The primary argument against it, are logistics. There simply aren't enough gliders, and glider-friendly airports, and tow-planes, and instructors; for every PPL aspirant to fliter through. Of course, that's a "chicken-n-egg" scenario. If it
WERE
required, there would be many, flourishing soaring schools. So... if the idea ever gained momentum, I'd be fully behind it. Alas, it's just not realistic.
A very good point. I think a compromise would be more emphasis on power-off flying of singles not just as an engine-failure drill, but as part of just learning the basics. But the mentality is that these powerplants are so reliable in general, so why dwell on that? I think that is a cop-out for two reasons: first, engine failures are extremely rare, but if you've been in denial about it and it happens, you will not do very well. Second, there are other scenarios that require you to shut down and get that thing on the ground ASAP.
That reminds me of a gliding drill that I never heard of in powered training: the "benign spiral". This is done if things really go south, especially if you are suddenly incapacitated. While you can, you just apply full "up" trim (with no power in the case of a power plane), coax it into a shallow turn at Vbg or thereabouts, and try to relax. Needless to say, the "arrival", even in a glider, could be quite nasty, but sometimes you have to stop fighting. Even though I am definitely in the "fly the SOB into the crash" camp, that maneuver was illuminating.
Although it seems very passive, it is still a command decision, and in the event you've taken a bird in the face, or you are becoming overcome by a medical problem, smoke or hypoxia, or you've been sucked into a storm cell, it can be a very wise one, compared to trying to fly assertively when you are not able to do so. You won't exceed Vne, you won't get upside-down, and you won't stall/spin. I guess it could even be a option for VFR pilots who blunder into IMC and realize they cannot keep it together on the gauges alone (or IFR pilots who are suddenly faced with less tools than they can safely use). Definitely a last-ditch maneuver, but it might very well be better than "soldiering on" in some case, despite the uncertainty of where you will touch down.
But looking back, my instructors did have me do a fair number of power-off full-stop landings- this is enough to prepare you for the more common problem (power loss). The real problem, as with stalls, etc. is that most PPs give that stuff up after their training. Not much can be done about that, except to stress it more during flight reviews. My reviews so far focused a lot more on rules, regs, and nav than on envelope-stretching or emergencies. I think reviewing CFIs really should get pilots out of their comfort zone as part of a review.
Most useful (but fun) review I had so far was in the Champ, as part of the tailwheel training... I had to really fly that thing conscientiously, nothing "rote" about it. And I will probably bundle my next review (due this September) with the PP- Glider check ride... that will also be very useful, I think. I'll be more at home (although it might not be in 94H at my home field), but it won't be "another BFR, ho hum".
Quote:
I've found that the more I fly, the more I, "fear" engine failure. It's not a debilitaing thing.. it's just that more flying, means more time spent running that scenario through your head...every takeoff.. everty tank-change, every pattern entry. Not to mention that by the time you reach 1000hours, you'll have experienced some sort of engine issue.. or met a pilot who has had engine failure and survived it.. or have known a pilot who did not.
Yes indeed... as time goes on, we don't
fear
it more so much as
expect
it more. Personally, I like to think the stats "reset" for each flight, but that nagging thought ("My number's coming up") still creeps in from time to time. When it does, that's the best time to run through your emergency checklists, or make that next landing a power-off.
Quote:
I have no data for soaring.. but I do remember a survey that showed an inverse relationship between flying experience, and willingness to sky-dive
LOL- yeah, I know a lot of pilots who have zero interest in "jumping out of a perfectly good airplane". I'd still like to try it eventually, even though there is a more "helpless' aspect to it... you have your primary and a reserve, and that's it. I would imagine it's more likely that both will fail somehow than a wing will come off your airplane or glider (the only thing that would leave you totally helpless).
But even skydiving accidents are rare, and they occur generally for the same basic reasons as any aviation accidents. So why dwell on it?
As it turns out, my glider instructor is also an experienced (but inactive) skydiver- I will probably seek guidance from him if and when I decide to get into that down the road.
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Reply #18 -
Jul 28
th
, 2009 at 9:51am
Hagar
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Brett_Henderson wrote
on Jul 28
th
, 2009 at 9:41am:
LOL.. yeah.. "horror" is a good way to phrase it. Even though you KNOW it's not really happening.. and KNOW the guy with you KNOWS what he's doing.. the very first time your instructor turns the trainer into 7:1 glider.. your brain is all over the place. You're still trying to get a feel for powered flight, and now you have seconds become a glider pilot
I'm not 100% convinced that's the best wat to do it.. and where glider requirements would really be adventageous.
My point exactly. However, I think I'm preaching to the converted.
Quote:
(you can jump off a cliff with a parachute too
)
Indeed you can. Not that I fancy doing it.
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Reply #19 -
Jul 28
th
, 2009 at 10:07am
beaky
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Hagar wrote
on Jul 28
th
, 2009 at 9:37am:
There are always exceptions to any rule but the FAA appears to agree with me that this is not a good idea. I found several articles on the subject including this one.
The Impossible Turn
(DOCUMENT FAA-P-8740-44 AFO-800-1283)
No doubt about it, in the vast majority of cases, this idea does not work out. Primarily because with most light singles, you don't have a prayer if you are not at least at TPA, and secondly because maneuvering at MCA is not practiced much after the PP is earned.
Most of these poor souls don't come to grief because they make the turn without putting a wing into a tree, yet still overshoot or drift downwind... invariably they stall in the turn and spin in. A power plane will need a lot more altitude than a glider to do this, but the basics are the same: 1) nose below the horizon 2) coordinated turn, as steep as the airspeed allows, into the wind 3) slip/flaps/spoilers as needed.
That being said, my personal rule when flying with an engine is that if I am below TPA, I might turn a little this way or that, but going back to the runway is not an option. I've tried "the impossible turn" at a safe altitude, and while it's surprising what the average Cessna can do, it's not worth it close to the ground. It's a lot easier to do a good job of turning engine-out with minimum alt. loss, and without stalling, when practicing than it is to do it when the fan quits right after takeoff!!
Besides, if there is traffic departing behind you, even if you pull it off- what then?
There's the rub, even if you are really sharp and manage to turn around and get lined up. At 47N, there is the option of the grass... but there are also good spots just beyond the boundaries that don't involve hairy low-altitude turns or creating a hazard to others. So I wouldn't even consider it. If I have 1000 feet or so (in a 172 or similar), I think I could turn to join the downwind and at least make a 180 to land halfway down the runway, into the wind. But again, there's traffic to consider. They could yield, but it would be risky.
So I agree that in most cases, it's best to head for a place you can see, with as little maneuvering as possible.
Those
engine-failure scenarios usually work out much better.
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Reply #20 -
Jul 28
th
, 2009 at 10:38am
Brett_Henderson
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BE AN NDB
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Of course, it's situational.. and engine failures on departure, ending in other than off-field landings, should be limited to an airport environment in which you are very familiar.
That said.. this is my engine-out scenario; for the airport I fly out of often,, KOSU. The main runway is +5,000'. Under standard conditions, in a C172, you can be airborne by the blue line.. and with any reasonable head-wind; be a TPA by the yellow line. AND it's towered, so the chances of conflicting traffic are minmal.
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Reply #21 -
Jul 28
th
, 2009 at 12:08pm
Hagar
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Posts: 33159
You might find this interesting.
Engine failure after takeoff (Single Engine)
An extract from Airplane Flying Handbook by FAA.
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Reply #22 -
Jul 28
th
, 2009 at 12:21pm
Brett_Henderson
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Yeah.. that's the test-case scenario you see most often. It really shows how impossible a turn-back can be.
That manuever would never enter my head at most airports.. especially a short runway.
But if you can be at 300agl with still 1000 feet of runway ahead of you... AND have that nice secondary runway to turn back toward, it's quite safe.
Now.. if the failure matched the test-case, i.e failure at 300agl you might even get stopped ON the runway, without changing heading
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Reply #23 -
Jul 28
th
, 2009 at 12:59pm
beaky
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Brett_Henderson wrote
on Jul 28
th
, 2009 at 12:21pm:
Yeah.. that's the test-case scenario you see most often. It really shows how impossible a turn-back can be.
That manuever would never enter my head at most airports.. especially a short runway.
But if you can be at 300agl with still 1000 feet of runway ahead of you... AND have that nice secondary runway to turn back toward, it's quite safe.
Hadn't thought of the intersecting-runway scenario... a good point. But boy, you'd better have the altitude, and you'd better not screw up the turn. It's like I said- most of these accidents are from screwing up the turn, usually after hesitating before acting. Has little to do with whether or not they could have made it to a runway or any suitable spot.
Quote:
Now.. if the failure matched the test-case, i.e failure at 300agl you might even get stopped ON the runway, without changing heading
Right... runway length, wind, and aircraft type make a difference.
At KSDM, on the 8000-foot runway, with a Champ you could take off and land several times, and I once aborted from about 200 AGL (stuck pitot cover) on the 3100-foot runway and landed with room to spare.
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Reply #24 -
Jul 28
th
, 2009 at 2:01pm
Brett_Henderson
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EVERY OUTER MARKER SHOULD
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When I'm bored.. I can take thread-hi-jacking to new levels
I set up the C172 with 50% fuel and one occupant.. zero wind.
Takeoff and climb from 27L (5,000') to TPA (happened right where it should), pull the mixture and I made it to runway 05 with altitude to spare.
Then, takeoff and climb to 300agl, pull the mixture and try to land, same runway.. I over-ran the runway by quite a bit, but with any headwind, it woulda been fine.
Then, I went to a smaller runway and positoned myself for a takeoff roll having only 2000' in front of me. A 300agl (turned out to be 400agl) engine failure sure enough left me WELL short.
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Reply #25 -
Jul 28
th
, 2009 at 10:03pm
flyboy 28
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Big congrats, Sean. Sorry I'm a few days late on the uptake.
If you're looking for some backseat ballast, feel free to let me know.
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Reply #26 -
Jul 29
th
, 2009 at 1:26am
beaky
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flyboy 28 wrote
on Jul 28
th
, 2009 at 10:03pm:
If you're looking for some backseat ballast, feel free to let me know.
No can do until I get the PP-G (which will be a while; I need 10 solo flights, then I have to rustle up the dough and schedule an examiner, etc.). Besides, I'm enjoying the solitude too much right now.
But JP is working on flying from the backseat (preparing for his CFI-G), and we're all scared to fly with him- er, I mean, he might be looking for someone for the front seat on any given day.
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Reply #27 -
Jul 29
th
, 2009 at 7:46am
EGNX
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643 Squadron
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Well done!... Nothing beats it!...
I wish I was allowed to do more solo flights!
&&
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Reply #28 -
Jul 29
th
, 2009 at 10:17am
flyboy 28
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Jacksonville, FL
Posts: 13323
beaky wrote
on Jul 29
th
, 2009 at 1:26am:
But JP is working on flying from the backseat (preparing for his CFI-G), and we're all scared to fly with him- er, I mean, he might be looking for someone for the front seat on any given day.
I dunno, I've seen how he flies the Champ.
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