Today's Message Index:
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1. 05:58 AM - Re: Coming Home to a Cheetah (flyv35b)
2. 05:59 AM - Re: Coming Home to a Cheetah (quinn_tom@tqiinc.com)
3. 06:19 AM - Re: Coming Home to a Cheetah (ArjayS@AOL.COM)
4. 06:35 AM - Re: Coming Home to a Cheetah (flyv35b)
5. 09:56 AM - Re: Coming Home to a Cheetah (allenc3@bellsouth.net)
6. 10:06 AM - Re: Coming Home to a Cheetah (Linn Walters)
7. 10:48 AM - Re: Coming Home to a Cheetah (Rick Pollack)
8. 06:36 PM - Re: Coming Home to a Cheetah (allenc3@bellsouth.net)
Message 1
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Subject: | Re: Coming Home to a Cheetah |
Most people probably follow the POH and take off without flaps. But you
can get off the ground at a lower speed and in a shorter distance with
partial flaps. You just may not be able to climb quite as fast (ROC)
with the flaps even though the angle of climb MIGHT be steeper. I
always (almost anyway) land with full flaps at minimum touchdown speed
and typically hold the nosewheel off for some time after that. Just
don't land at high speed on the nosewheel and start the POI that results
in a prop strike many times.
Cliff
----- Original Message -----
From: David Boone
To: teamgrumman-list@matronics.com
Sent: Monday, December 27, 2010 12:06 PM
Subject: TeamGrumman-List: Coming Home to a Cheetah
I just purchased a 79 Cheetah with the 160 HP engine - I had a 77
Cheetah 23 years ago with 150 HP engine. It was a great airplane, but I
cannot remember how I used to fly it. Landing with or without flaps,
Take off with or without flaps. I'm based @ CPK - Chesapeake Va. - near
sea Level. I appreciate any input. I hope no question is too stupid to
ask. Thanks David O Boone
Message 2
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Subject: | Re: Coming Home to a Cheetah |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Message 3
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Subject: | Re: Coming Home to a Cheetah |
Ditto
But Roy taught me to bleed off the flaps on T/O while in groud effect. It'
s
a habit I use to this day. Anyone else?
Rj Siegel CEO/LoPresti Aviation Engineering
> Most people probably follow the POH and take off without flaps.- But
you
> can get off the ground at a lower speed and in a shorter distance with
> partial flaps.- You just may not be able to climb quite as fast (ROC)
with the
> flaps even though the angle of climb MIGHT be steeper.- I always (almo
st
> anyway) land with full flaps at minimum touchdown speed and typically ho
ld
> the nosewheel off for some time after that.- Just don't land at high
speed on
> the nosewheel and start the POI that results in a prop strike many times
.
> -
> Cliff
>
>
Message 4
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Subject: | Re: Coming Home to a Cheetah |
That works, but I think I'd leave the flaps down if there was an
obstacle not far ahead and then "milk" the flaps up after clearing the
obstacle. The 4 place planes have enough extra power for the plane to
climb well with partial flaps, like was mentioned about matching the
flap to the maximum aileron down deflection. There is not much extra
drag at that point.
Cliff
----- Original Message -----
From: ArjayS@AOL.COM
To: teamgrumman-list@matronics.com
Sent: Tuesday, December 28, 2010 6:15 AM
Subject: Re: TeamGrumman-List: Coming Home to a Cheetah
Ditto
But Roy taught me to bleed off the flaps on T/O while in groud effect.
It's a habit I use to this day. Anyone else?
Rj Siegel CEO/LoPresti Aviation Engineering
Most people probably follow the POH and take off without flaps. But
you can get off the ground at a lower speed and in a shorter distance
with partial flaps. You just may not be able to climb quite as fast
(ROC) with the flaps even though the angle of climb MIGHT be steeper. I
always (almost anyway) land with full flaps at minimum touchdown speed
and typically hold the nosewheel off for some time after that. Just
don't land at high speed on the nosewheel and start the POI that results
in a prop strike many times.
Cliff
Message 5
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Subject: | Re: Coming Home to a Cheetah |
Always hate to get the flap thing going again, but what I usually tell the P
OH (no flap) people is come on over to my 2600 ft Florida grass strip on say
, July 4th when the temp and humidity is pushing 95 and the grass is growing
like 1 inch a day and take off with no flaps.
Claude Allen
Sent from my iPad
On Dec 28, 2010, at 9:15 AM, ArjayS@AOL.COM wrote:
> Ditto
> But Roy taught me to bleed off the flaps on T/O while in groud effect. It'
s a habit I use to this day. Anyone else?
> Rj Siegel CEO/LoPresti Aviation Engineering
>
>
>> Most people probably follow the POH and take off without flaps. But you c
an get off the ground at a lower speed and in a shorter distance with partia
l flaps. You just may not be able to climb quite as fast (ROC) with the fla
ps even though the angle of climb MIGHT be steeper. I always (almost anyway
) land with full flaps at minimum touchdown speed and typically hold the nos
ewheel off for some time after that. Just don't land at high speed on the n
osewheel and start the POI that results in a prop strike many times.
>>
>> Cliff
>>
>
>
>
>
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Message 6
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Subject: | Re: Coming Home to a Cheetah |
Did you just invite the SE region to a flap-flap party on the 4th??? :-)
Linn
On 12/28/2010 12:52 PM, allenc3@bellsouth.net wrote:
> Always hate to get the flap thing going again, but what I usually tell
> the POH (no flap) people is come on over to my 2600 ft Florida grass
> strip on say, July 4th when the temp and humidity is pushing 95 and
> the grass is growing like 1 inch a day and take off with no flaps.
>
> Claude Allen
> Sent from my iPad
>
> On Dec 28, 2010, at 9:15 AM, ArjayS@AOL.COM <mailto:ArjayS@AOL.COM> wrote:
>
>> Ditto
>> But Roy taught me to bleed off the flaps on T/O while in groud
>> effect. It's a habit I use to this day. Anyone else?
>> Rj Siegel CEO/LoPresti Aviation Engineering
>>
>>
>>> *Most people probably follow the POH and take off without flaps.
>>> But you can get off the ground at a lower speed and in a shorter
>>> distance with partial flaps. You just may not be able to climb
>>> quite as fast (ROC) with the flaps even though the angle of climb
>>> MIGHT be steeper. I always (almost anyway) land with full flaps at
>>> minimum touchdown speed and typically hold the nosewheel off for
>>> some time after that. Just don't land at high speed on the
>>> nosewheel and start the POI that results in a prop strike many times.*
>>>
>>> *Cliff*
>>>
>>
>>
>> *
>>
>> *
> *
>
> *
Message 7
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Subject: | Re: Coming Home to a Cheetah |
Claude, just curious about how much flap do you use?
Rick Tiger 4542N SMO
On Dec 28, 2010, at 9:52 AM, allenc3@bellsouth.net wrote:
> Always hate to get the flap thing going again, but what I usually tell
the POH (no flap) people is come on over to my 2600 ft Florida grass
strip on say, July 4th when the temp and humidity is pushing 95 and the
grass is growing like 1 inch a day and take off with no flaps.
>
> Claude Allen
> Sent from my iPad
>
> On Dec 28, 2010, at 9:15 AM, ArjayS@AOL.COM wrote:
>
>> Ditto
>> But Roy taught me to bleed off the flaps on T/O while in groud
effect. It's a habit I use to this day. Anyone else?
>> Rj Siegel CEO/LoPresti Aviation Engineering
>>
>>
>>> Most people probably follow the POH and take off without flaps. But
you can get off the ground at a lower speed and in a shorter distance
with partial flaps. You just may not be able to climb quite as fast
(ROC) with the flaps even though the angle of climb MIGHT be steeper. I
always (almost anyway) land with full flaps at minimum touchdown speed
and typically hold the nosewheel off for some time after that. Just
don't land at high speed on the nosewheel and start the POI that results
in a prop strike many times.
>>>
>>> Cliff
>>>
>>
>>
>>
>>
>
>
>
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3D
>
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3D
Message 8
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Subject: | Re: Coming Home to a Cheetah |
About 1/3 or even with full Aileron deflection. As soon as I get positive cl
imb, I bleed them off.
Claude Allen
Sent from my iPad
On Dec 28, 2010, at 1:44 PM, Rick Pollack <rdp123@verizon.net> wrote:
> Claude, just curious about how much flap do you use?
>
> Rick Tiger 4542N SMO
>
>
> On Dec 28, 2010, at 9:52 AM, allenc3@bellsouth.net wrote:
>
>> Always hate to get the flap thing going again, but what I usually tell th
e POH (no flap) people is come on over to my 2600 ft Florida grass strip on s
ay, July 4th when the temp and humidity is pushing 95 and the grass is growi
ng like 1 inch a day and take off with no flaps.
>>
>> Claude Allen
>> Sent from my iPad
>>
>> On Dec 28, 2010, at 9:15 AM, ArjayS@AOL.COM wrote:
>>
>>> Ditto
>>> But Roy taught me to bleed off the flaps on T/O while in groud effect. I
t's a habit I use to this day. Anyone else?
>>> Rj Siegel CEO/LoPresti Aviation Engineering
>>>
>>>
>>>> Most people probably follow the POH and take off without flaps. But yo
u can get off the ground at a lower speed and in a shorter distance with par
tial flaps. You just may not be able to climb quite as fast (ROC) with the f
laps even though the angle of climb MIGHT be steeper. I always (almost anyw
ay) land with full flaps at minimum touchdown speed and typically hold the n
osewheel off for some time after that. Just don't land at high speed on the
nosewheel and start the POI that results in a prop strike many times.
>>>>
>>>> Cliff
>>>>
>>>
>>>
>>>
>>>
>>
>>
>> 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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>> href="x-msg://31/3D%22http://www.aeroelectric.com%22">www.aeroelectric.
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st%22">http://www.matronics.com/Navigator?TeamGrumman-List
>> 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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>
>
>
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