Bush/STOL characteristics?
Posted: Fri Feb 17, 2012 10:17 pm
I continue to have the Rebel bug, but am bothered by some numbers, or lack
thereof...
The Rebel info shows 44mph stall clean, and 40 stall full power and flaps.
That is really about the same as the Vs1 and Vs0 of a C-152, if you'll pardon
my bringing spam into the same paragraph (think Texas Taildragger on 150hp if
you want). Don McCracken, a Rebel owner near me was kind enf to give me a
ride in his (even flew to my airport to pick me up!!), and his Rebel showed
stall burble at 50mph (flaps up/idle). He reported his ASI to be fairly
accurate at that speed, having cross checked with GPS. He accounted for his
faster stall, partially anyway, by being a little heavy (1050? empty), and
toward the forward CG limit. (I would hope that the Rebel stat or 40/44
should be do-able at even close to gross weight and mid-CG.)
Other Rebel posts here have talked about a lot of inaccuracy in reported
speeds near the low end due to AOA of the pitot -- ok, understandable (and
correctable). So, I'm trying to figure out, how bushy is this thing anyway?
Meaning for example:
- What are people really seeing for Vs0 on Rebels with bigger engines?
- How much do flaperons help?
- Any further details avail on performance with McKenzie STOL kit?
Thanks in advance,
-Ben 'I like it slow' Ransom
Davis, Calif
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thereof...
The Rebel info shows 44mph stall clean, and 40 stall full power and flaps.
That is really about the same as the Vs1 and Vs0 of a C-152, if you'll pardon
my bringing spam into the same paragraph (think Texas Taildragger on 150hp if
you want). Don McCracken, a Rebel owner near me was kind enf to give me a
ride in his (even flew to my airport to pick me up!!), and his Rebel showed
stall burble at 50mph (flaps up/idle). He reported his ASI to be fairly
accurate at that speed, having cross checked with GPS. He accounted for his
faster stall, partially anyway, by being a little heavy (1050? empty), and
toward the forward CG limit. (I would hope that the Rebel stat or 40/44
should be do-able at even close to gross weight and mid-CG.)
Other Rebel posts here have talked about a lot of inaccuracy in reported
speeds near the low end due to AOA of the pitot -- ok, understandable (and
correctable). So, I'm trying to figure out, how bushy is this thing anyway?
Meaning for example:
- What are people really seeing for Vs0 on Rebels with bigger engines?
- How much do flaperons help?
- Any further details avail on performance with McKenzie STOL kit?
Thanks in advance,
-Ben 'I like it slow' Ransom
Davis, Calif
-----------------------------------------------------------------
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username "rebel" password "builder"
Unsubscribe: rebel-builders-unsubscribe@dcsol.com
List administrator: mike.davis@dcsol.com
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