ect: Re: Tail plane stalling Re: [Aus-soaring] Re: Aus-soaring
Digest,Vol 23, Issue 5
> No a tail plane stall at that point would be bad. The Twin
> Astir's wing airfoil was designed by Eppler so that it just
> mushes as it gets close to the stall. The mushy stage keeps
> the
]>
> To: "'Discussion of issues relating to Soaring in
> Australia.'" Sent:
> Sunday, August 07, 2005 11:41 AM Subject: RE:
> [Aus-soaring] Re: Aus-soaring Digest, Vol 23, Issue 5
>
>
> > There are no tail-lets yet because the amount of induced
> >
At 07:25 PM 7/08/05 +1000, you wrote:
>Talking of tail planes: in some designs, does the tail plane stall before
the main plane to prevent
>inadvertent stalling such as the Twin Astir?
>
>PeterS
You had better hope it doesn't stall. At high AOA a tailplane stall will
most likely result in pitch U
At 11:11 AM 7/08/05 +0930, you wrote:
>There are no tail-lets yet because the amount of induced drag from the
>tailplane is relatively small compared to the rest of your drag. I am not
>sure that the reduction in induced drag will compensate for the increased
>profile drag of having the tail-let.
tralia.
Subject: Re: [Aus-soaring] Re: Aus-soaring Digest, Vol 23, Issue 5
At 07:37 PM 6/08/05 +1000, you wrote:
>If winglets work so well, why are there no tail-lets?
Take a look at a Beech 1900 at www.airliners.net
I noticed this while helping refuel one at Forrest one stormy night a few
ye
At 07:37 PM 6/08/05 +1000, you wrote:
>If winglets work so well, why are there no tail-lets?
Take a look at a Beech 1900 at www.airliners.net
I noticed this while helping refuel one at Forrest one stormy night a few
years ago.
Not only tailets but a BIPLANE tail. I suspect the "tailets" and bipl
ing in Australia.'"
Sent: Sunday, August 07, 2005 11:41 AM
Subject: RE: [Aus-soaring] Re: Aus-soaring Digest, Vol 23, Issue 5
There are no tail-lets yet because the amount of induced drag from the
tailplane is relatively small compared to the rest of your drag. I am not
sure tha
Wayne Carter wrote:
If winglets work so well, why are there no tail-lets? AND, when the
future of jet turbine turbo's and self-launchers finally arrives,
(please hurry up, Mike B) will they need to be mounted on a topstick, or
can they be low mounted behind the cockpit, such as the trial Apis u
n.net
Subject: [Aus-soaring] Re: Aus-soaring Digest, Vol 23, Issue 5
If winglets work so well, why are there no tail-lets? AND, when the
future of jet turbine turbo's and self-launchers finally arrives,
(please hurry up, Mike B) will they need to be mounted on a topstick, or
can they be low moun
If winglets work so well, why are there no tail-lets? AND, when the
future of jet turbine turbo's and self-launchers finally arrives,
(please hurry up, Mike B) will they need to be mounted on a topstick, or
can they be low mounted behind the cockpit, such as the trial Apis unit.
Wont this mount
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