Rebel Questions/sink rate
Posted: Fri Feb 17, 2012 9:02 pm
Hi Bob,
We hear this complaint quite a bit - Lack of elevator control.
I have never noticed this at all, but I am very aware of the Rebels habit of
developing a high sink rate when very slow. This varies depending on more
what weight you are carrying rather than, I think, C of G.( I have a 100
meter strip ( for practice) mown in the long grass at the airfield, Its
quite noticeable, significantly more power has to be carried just before
touchdown with two up Vs. one in the same conditions.)( and two up the C of
G is further back isn't it?)
In your opinion are these two different issues ( lack of elevator control
and sink rate) or is the high sink rate being confused with lack of
elevator? With the high sink rate, a touch of power sorts that out really
quickly.
I have heard comments made that a Rebel can out Cub a SuperCub, I am not so
sure, they are two different aircraft, with different wing areas and
section, and they have different flying characteristics, but with practice a
Rebel can get close to a Cub's STOL performance.( plus all the other
benefits, cruise, side by side, modern materials, etc.etc.)
Cheers
Alister
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We hear this complaint quite a bit - Lack of elevator control.
I have never noticed this at all, but I am very aware of the Rebels habit of
developing a high sink rate when very slow. This varies depending on more
what weight you are carrying rather than, I think, C of G.( I have a 100
meter strip ( for practice) mown in the long grass at the airfield, Its
quite noticeable, significantly more power has to be carried just before
touchdown with two up Vs. one in the same conditions.)( and two up the C of
G is further back isn't it?)
In your opinion are these two different issues ( lack of elevator control
and sink rate) or is the high sink rate being confused with lack of
elevator? With the high sink rate, a touch of power sorts that out really
quickly.
I have heard comments made that a Rebel can out Cub a SuperCub, I am not so
sure, they are two different aircraft, with different wing areas and
section, and they have different flying characteristics, but with practice a
Rebel can get close to a Cub's STOL performance.( plus all the other
benefits, cruise, side by side, modern materials, etc.etc.)
Cheers
Alister
off VERY quickly once level, so get the tail DOWN. Do not try to
approach below 65 mph until you are VERY familiar with the Rebel -
it will develop a very high sink rate, while still having full
control. This often fools people into thinking they are flairing,
when they are really descending over 1,500 feet/min. !!! This usually
results in a bent bird ! :-(
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