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Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin on Turnfrom Base to Final' mutually exclusive?



 
 
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  #81  
Old August 3rd 16, 06:58 PM posted to rec.aviation.soaring
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Default Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin onTurn from Base to Final' mutually exclusive?

Regarding the many ideas posted, it is probably fitting to repost the following:

"64% of fatal glider accidents occur during the landing phase."

Tom Knauff
  #83  
Old August 3rd 16, 09:34 PM posted to rec.aviation.soaring
Charlie M. (UH & 002 owner/pilot)
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Default Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin onTurn from Base to Final' mutually exclusive?

True (for me....).

"Train for the worst, plan for the best".

I do a sorta standard 3 sided pattern, allowing for adjustments.
I will also allow students to get low on the "wrong side of the pattern" to see what they do.
At the end of tha day, are they OK, is the aircraft flyable?
If yes to both, that's a start, discuss from there.

Some here know where I've landed before, not happy on my end other than worst was a broken gear door hinge or grass stains......
I can teach from my "less than wonderful choices" in the past.
Do the "standard pattern" (at least in the US) most of the time so others can "guess" what you're doing.
Adjust as needed.
Be prepared for stupid stuff "weather, other pilots, ground peeps, etc......".
  #84  
Old August 3rd 16, 09:50 PM posted to rec.aviation.soaring
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Default Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin onTurn from Base to Final' mutuall

Or over speed, or over G, or collide with another aircraft, unintentional IMC, land long, land too fast...
  #85  
Old August 3rd 16, 09:56 PM posted to rec.aviation.soaring
kirk.stant
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Default Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin onTurn from Base to Final' mutually exclusive?

On Wednesday, August 3, 2016 at 12:58:11 PM UTC-5, wrote:
Regarding the many ideas posted, it is probably fitting to repost the following:

"64% of fatal glider accidents occur during the landing phase."

Tom Knauff


Then perhaps we are teaching it wrong?

Or not beating into new pilots' the deadly importance of AOA (or airspeed, for the unwashed...) when low and slow?

A landing pattern is just a procedure. When it becomes a crutch for poor airmanship (knowledge, skills, currency) it can apparently become pretty deadly!

Kirk
66
  #86  
Old August 3rd 16, 10:38 PM posted to rec.aviation.soaring
NG[_2_]
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Default Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin onTurn from Base to Final' mutually exclusive?

On Wednesday, August 3, 2016 at 1:58:11 PM UTC-4, wrote:
Regarding the many ideas posted, it is probably fitting to repost the following:

"64% of fatal glider accidents occur during the landing phase."

Tom Knauff


Would you be happier if the distribution of fatal accidents favored some other phase of flight? The goal should be to reduce overall accidents, not to shift fatalities to some other phase of flight!
  #87  
Old August 4th 16, 10:00 AM posted to rec.aviation.soaring
Bruce Hoult
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Default Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin onTurn from Base to Final' mutually exclusive?

On Thursday, August 4, 2016 at 8:34:45 AM UTC+12, Charlie M. (UH & 002 owner/pilot) wrote:
True (for me....).

"Train for the worst, plan for the best".

I do a sorta standard 3 sided pattern, allowing for adjustments.
I will also allow students to get low on the "wrong side of the pattern" to see what they do.
At the end of tha day, are they OK, is the aircraft flyable?
If yes to both, that's a start, discuss from there.

Some here know where I've landed before, not happy on my end other than worst was a broken gear door hinge or grass stains......
I can teach from my "less than wonderful choices" in the past.
Do the "standard pattern" (at least in the US) most of the time so others can "guess" what you're doing.
Adjust as needed.
Be prepared for stupid stuff "weather, other pilots, ground peeps, etc.......".


More than that .. take students lowish (300 or 400 ft) downwind of the field or on the wrong side of the pattern (or both), or directly over the touchdown point (deliberately "thermalling" in sink works well) and then "you have control". If they can't sort it out with a non-standard circuit then they're not ready for solo.
  #88  
Old November 18th 16, 01:25 PM posted to rec.aviation.soaring
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Default Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin onTurn from Base to Final' mutually exclusive?

An AOPA article states that the AOPA Safety Institute and University of North Dakota are studying the "circular vs rectangular" pattern as a result of the NTSB "Most Wanted Safety Improvements. It'll be interesting to see what the study produces.
  #89  
Old November 18th 16, 04:06 PM posted to rec.aviation.soaring
Dan Marotta
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Default Are 'Single 180 Turn From Downwind to Final' and 'Stall-spin onTurn from Base to Final' mutually exclusive?

To reply to the subject question in a word: NO.

You can stall and spin from any attitude or airspeed. All you have to
do is plan and execute it correctly or simply f*ck up the turn.

On 11/18/2016 6:25 AM, wrote:
An AOPA article states that the AOPA Safety Institute and University of North Dakota are studying the "circular vs rectangular" pattern as a result of the NTSB "Most Wanted Safety Improvements. It'll be interesting to see what the study produces.


--
Dan, 5J
 




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