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Stalls??



 
 
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  #1  
Old February 13th 08, 10:07 PM posted to rec.aviation.piloting
Gig 601XL Builder[_2_]
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Posts: 428
Default Stalls??

Ol Shy & Bashful wrote:
Why is it so many pilots are afraid of stalls? I see it over an over
when doing flight reviews and checks. Why are pilots so afraid of
flying in the low end of the speed envelope? Isn't that where the
nasty things can happen? Isn't that where a pilot should be
comfortable and competent?
What do you think?
Its a loaded? question and comes from a 24,000+ hour pilot and active
instructor. I'd really like to see some active discussion on this
subject. I'm tired of seeing aircraft damaged by sloppy flying, and
even more tired of seeing people injured by same.
Got any comments?
Ol S&B



The reason for the fear is probably because it was taught as the final
thing that can happen at low end of the envelope. This was not always
the case because people used to be trained that after the stall came the
spin and how to recover from that. Of course everyone knows that the
spin comes after the stall but it is all theory and faith. Sort of like
the afterlife.
  #2  
Old February 14th 08, 01:57 AM posted to rec.aviation.piloting
Blueskies
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Posts: 979
Default Stalls??

"Gig 601XL Builder" wrote in message ...
Ol Shy & Bashful wrote:
Why is it so many pilots are afraid of stalls? I see it over an over
when doing flight reviews and checks. Why are pilots so afraid of
flying in the low end of the speed envelope? Isn't that where the
nasty things can happen? Isn't that where a pilot should be
comfortable and competent?
What do you think?
Its a loaded? question and comes from a 24,000+ hour pilot and active
instructor. I'd really like to see some active discussion on this
subject. I'm tired of seeing aircraft damaged by sloppy flying, and
even more tired of seeing people injured by same.
Got any comments?
Ol S&B



The reason for the fear is probably because it was taught as the final thing that can happen at low end of the
envelope. This was not always the case because people used to be trained that after the stall came the spin and how to
recover from that. Of course everyone knows that the spin comes after the stall but it is all theory and faith. Sort
of like the afterlife.




Every flight in a light GA single should end in a full stall...right as the wheels roll on to the runway...Unless folks
know how to handle the plane in a stall, they will not learn to land correctly (I know this will start the flames!)



  #3  
Old February 14th 08, 02:22 AM posted to rec.aviation.piloting
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Posts: 373
Default Stalls??

Every flight in a light GA single should end in a full stall...right as the wheels roll on to the runway...Unless folks
know how to handle the plane in a stall, they will not learn to land correctly (I know this will start the flames!)-


That's a sweet ending, though -- flames or not -- especially when the
stall horn blows and the wheels just start turning.

Yeah baby!
  #5  
Old February 14th 08, 03:40 PM posted to rec.aviation.piloting
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Default Stalls??

On Feb 14, 7:49 am, "Neil Gould" wrote:
Recently, posted:

Every flight in a light GA single should end in a full stall...right
as the wheels roll on to the runway...Unless folks know how to
handle the plane in a stall, they will not learn to land correctly
(I know this will start the flames!)-


That's a sweet ending, though -- flames or not -- especially when the
stall horn blows and the wheels just start turning.


Yeah baby!


Curious... in the Cessnas and Pipers that I fly the stall horn blows at
least 5 kts before the stall. So, when the stall horn is blowing and the
wheels touch down, the plane is still flying.

Neil


Too many people overlook that. Even the POH will tell
you that the horn blows at 5 to 10 kts before the stall.
It's difficult to get a "full stall" in the landing in most
lightplanes without banging the tail on the runway; the fuselage
geometry won't allow it. Airplanes like the Zenair 701/801 have been
designed to fix that. And with the nose high at touchdown, the AOA is
lower than with the nose at that attitude approaching a power-off
stall in the air, since the airplane is likely already sinking
somewhat at altitude, and its flightpath increases the AOA at that
deck angle.
I get the horn blaring at ten feet BEFORE touchdown. Now
we're at a reasonable speed. No float in this situation.

It appears that instructors are increasingly afraid of the
airplanes they teach in. Pretty soon they'll be afraid to teach 30°
banked turns at cruise speed. I think it's a result of the overall
dumbing-down of society, where we are told WHAT to think, not HOW to
think. The media tells us which political leaders to vote for. They
tell us what to think (and what to believe) about various hot-potato
issues. The problem with that, besides making us lazy thinkers, is
that they are trying to redesign society along their own agendas.
Everyone knows that the media is infiltrated by a wide assortment of
social engineers.
The flight instructors just parrot stuff from the books and
from their instructors, with some urban legends thrown in. They don't
KNOW from experience; they just REPEAT something they were told. So
they end up scared of stalls and spins and slow flight and little
puffy clouds and five-knot crosswinds.

Dan
  #6  
Old February 14th 08, 05:02 PM posted to rec.aviation.piloting
Private
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Posts: 188
Default Stalls??


wrote in message
...
It's difficult to get a "full stall" in the landing in most
lightplanes without banging the tail on the runway; the fuselage
geometry won't allow it.

IMHO, this is why many taildraggers like or benefit from touching down
tailwheel first.

Airplanes like the Zenair 701/801 have been

designed to fix that.

And with the nose high at touchdown, the AOA is

lower than with the nose at that attitude approaching a power-off
stall in the air, since the airplane is likely already sinking
somewhat at altitude, and its flightpath increases the AOA at that
deck angle.

IAITT, I agree but am not sure, I suspect poor wording.

I get the horn blaring at ten feet BEFORE touchdown. Now
we're at a reasonable speed. No float in this situation.

It appears that instructors are increasingly afraid of the
airplanes they teach in. Pretty soon they'll be afraid to teach 30°
banked turns at cruise speed. I think it's a result of the overall
dumbing-down of society, where we are told WHAT to think, not HOW to
think. The media tells us which political leaders to vote for. They
tell us what to think (and what to believe) about various hot-potato
issues. The problem with that, besides making us lazy thinkers, is
that they are trying to redesign society along their own agendas.
Everyone knows that the media is infiltrated by a wide assortment of
social engineers.

I agree. IMHO, Some more benevalent than others, some ignorant, some/most
just lazy, some downright malevolent.

The flight instructors just parrot stuff from the books and
from their instructors, with some urban legends thrown in. They don't
KNOW from experience; they just REPEAT something they were told. So
they end up scared of stalls and spins and slow flight and little
puffy clouds and five-knot crosswinds.

Far too many are ~231 hr. wonders. IMHO the little bit higher rates charged
by more qualified (and often greyer) instructors is very good value. Mine
made me comfortable (and most enjoy playing and exploring) with the top left
of the envelope.

Dan


Where is your home airport?

Happy landings,


  #7  
Old February 15th 08, 04:01 PM posted to rec.aviation.piloting
[email protected]
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Posts: 1,130
Default Stalls??

On Feb 14, 10:02 am, "Private" wrote:

Where is your home airport?

Happy landings,


Three Hills, Alberta.

Dan
  #8  
Old February 14th 08, 07:08 PM posted to rec.aviation.piloting
WingFlaps
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Posts: 621
Default Stalls??

On Feb 15, 3:49*am, "Neil Gould" wrote:
Recently, posted:

Every flight in a light GA single should end in a full stall...right
as the wheels roll on to the runway...Unless folks know how to
handle the plane in a stall, they will not learn to land correctly
(I know this will start the flames!)-


That's a sweet ending, though -- flames or not -- especially when the
stall horn blows and the wheels just start turning.


Yeah baby!


Curious... in the Cessnas and Pipers that I fly the stall horn blows at
least 5 kts before the stall. So, when the stall horn is blowing and the
wheels touch down, the plane is still flying.


True, and that's usually just the first warning tone. I've said it
before but you can't get second tone in a 172 with wheels on the
ground without the tail touching... but we've thrashed this out
before. The problem, as I see it, is that aiming to land in a stalled
condition everything had better be perfect as you have no reserves.
You can't lift a wing if your x-wind control is a bit off or pull
back if a wind shadow hits -never mind the round out being close to
stall with crossed controls in a xwind ...

I'l just resign myself to trying to be always ~5k above the stall and
not being as "impressive" a pilot as I might be. Strangely, I've
noticed that I'm below POH distances for short field landings despite
my shortcomings as a pilot and failure to stall during landing.

Cheers
  #10  
Old February 14th 08, 08:42 PM posted to rec.aviation.piloting
[email protected]
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Posts: 251
Default Stalls??

On Feb 14, 8:49 am, "Neil Gould" wrote:
Recently, posted:

Every flight in a light GA single should end in a full stall...right
as the wheels roll on to the runway...Unless folks know how to
handle the plane in a stall, they will not learn to land correctly
(I know this will start the flames!)-


That's a sweet ending, though -- flames or not -- especially when the
stall horn blows and the wheels just start turning.


Yeah baby!


Curious... in the Cessnas and Pipers that I fly the stall horn blows at
least 5 kts before the stall. So, when the stall horn is blowing and the
wheels touch down, the plane is still flying.

Neil


We had a jump pilot who (in a 206, with jump door) held a pretty
constant beep-beep-beep from rotation to about 500' on every
takeoff...no buffet, no stall. Sometimes we'd talk him (it didn't
take much) into holding it just off the grass down the runway and then
swoop the takeoff. Sigh.

My first time in a GA aircraft was my first jump...surrounded by
crazies who were going on up to jump out higher. Between the noise &
fear of heights when the door popped open its amazing I jumped again
that day.
 




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